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Top config

Checked:
28.07.2023 22:48:34

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1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
smtp.saunanaut.eu	A	62.171.162.108 Nuremberg/Bavaria/Germany (DE) - Contabo GmbH Hostname: smtp.saunanaut.eu	yes	1	0
	AAAA		yes
www.smtp.saunanaut.eu		Name Error	yes	1	0
*.saunanaut.eu	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes
*.smtp.saunanaut.eu	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes

2. DNSSEC

Zone (*)	DNSSEC - Informations

Zone: (root)
(root)	1 DS RR published


	DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=


	• Status: Valid because published


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 11019, Flags 256


	Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.08.2023, 00:00:00 +, Signature-Inception: 21.07.2023, 00:00:00 +, KeyTag 20326, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: eu
eu	1 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 35926, DigestType 2 and Digest ibnvBEWQTnxgdLW+zoI8PiZPvZHBA9EL3mA0EjQ85ww=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 10.08.2023, 17:00:00 +, Signature-Inception: 28.07.2023, 16:00:00 +, KeyTag 11019, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 11019 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 35926, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 57135, Flags 256


	2 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 03.08.2023, 09:00:00 +, Signature-Inception: 27.07.2023, 08:00:00 +, KeyTag 35926, Signer-Name: eu


	RRSIG-Owner eu., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 03.08.2023, 09:00:00 +, Signature-Inception: 27.07.2023, 08:00:00 +, KeyTag 57135, Signer-Name: eu


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 35926 used to validate the DNSKEY RRSet


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 57135 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 35926, DigestType 2 and Digest "ibnvBEWQTnxgdLW+zoI8PiZPvZHBA9EL3mA0EjQ85ww=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: saunanaut.eu
saunanaut.eu	1 DS RR in the parent zone found


	DS with Algorithm 14, KeyTag 27006, DigestType 2 and Digest XGHAlAfX6ABXMMwKa4LRz4O7d19NirTbHU9XDjv7pU8=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner saunanaut.eu., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 31.07.2023, 09:52:39 +, Signature-Inception: 24.07.2023, 09:41:32 +, KeyTag 57135, Signer-Name: eu


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 57135 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 14, KeyTag 27006, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 14, KeyTag 36048, Flags 256


	2 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner saunanaut.eu., Algorithm: 14, 2 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 27006, Signer-Name: saunanaut.eu


	RRSIG-Owner saunanaut.eu., Algorithm: 14, 2 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	• Status: Good - Algorithmus 14 and DNSKEY with KeyTag 27006 used to validate the DNSKEY RRSet


	• Status: Good - Algorithmus 14 and DNSKEY with KeyTag 36048 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 14, KeyTag 27006, DigestType 2 and Digest "XGHAlAfX6ABXMMwKa4LRz4O7d19NirTbHU9XDjv7pU8=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: smtp.saunanaut.eu
smtp.saunanaut.eu	0 DS RR in the parent zone found


	DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "03salc2ndk7j7v4hvhbpgfacog5jh6u1" between the hashed NSEC3-owner "03salc2ndk7j7v4hvhbpgfacog5jh6u1" and the hashed NextOwner "5d5ej56nrjunnaqs83spe0gtir1md9jv". So the parent zone confirmes the not-existence of a DS RR. Bitmap: A, TXT, RRSIG Validated: RRSIG-Owner 03salc2ndk7j7v4hvhbpgfacog5jh6u1.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	0 DNSKEY RR found





	RRSIG Type 1 validates the A - Result: 62.171.162.108 Validated: RRSIG-Owner smtp.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	RRSIG Type 16 validates the TXT - Result: v=spf1 mx ip4:62.171.162.108 include:sendgrid.net -all Validated: RRSIG-Owner smtp.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "03salc2ndk7j7v4hvhbpgfacog5jh6u1" equal the hashed NSEC3-owner "03salc2ndk7j7v4hvhbpgfacog5jh6u1" and the hashed NextOwner "5d5ej56nrjunnaqs83spe0gtir1md9jv". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists). Bitmap: A, TXT, RRSIG Validated: RRSIG-Owner 03salc2ndk7j7v4hvhbpgfacog5jh6u1.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	Status: Good. NoData-Proof required and found.


	AAAA-Query sends a valid NSEC3 RR as result with the hashed query name "03salc2ndk7j7v4hvhbpgfacog5jh6u1" equal the hashed NSEC3-owner "03salc2ndk7j7v4hvhbpgfacog5jh6u1" and the hashed NextOwner "5d5ej56nrjunnaqs83spe0gtir1md9jv". So the zone confirmes the not-existence of that AAAA RR, but the existence of that query name (minimal one RR with that name exists). Bitmap: A, TXT, RRSIG Validated: RRSIG-Owner 03salc2ndk7j7v4hvhbpgfacog5jh6u1.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	Status: Good. NoData-Proof required and found.


	TLSA-Query (_443._tcp.smtp.saunanaut.eu) sends a valid NSEC3 RR as result with the hashed owner name "03salc2ndk7j7v4hvhbpgfacog5jh6u1" (unhashed: smtp.saunanaut.eu). So that's the Closest Encloser of the query name. TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Next Closer Name "59v9d7pb1tt3bh4n39ic02bn3gg3eqnq" (unhashed: _tcp.smtp.saunanaut.eu) with the owner "03salc2ndk7j7v4hvhbpgfacog5jh6u1" and the NextOwner "5d5ej56nrjunnaqs83spe0gtir1md9jv". So that NSEC3 confirms the not-existence of the Next Closer Name. Bitmap: A, TXT, RRSIG Validated: RRSIG-Owner 03salc2ndk7j7v4hvhbpgfacog5jh6u1.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	Status: Good. NXDomain-Proof required and found.


	TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "6edg8rf7iiest963ism2iaqta05gvva3" (unhashed: *.smtp.saunanaut.eu) with the owner "5d5ej56nrjunnaqs83spe0gtir1md9jv" and the NextOwner "blf27s167bjlv7olo4og3737jqb1svs2". So that NSEC3 confirms the not-existence of the Wildcard expansion. Bitmap: TXT, RRSIG Validated: RRSIG-Owner 5d5ej56nrjunnaqs83spe0gtir1md9jv.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	Status: Good. NXDomain-Proof required and found.


	CAA-Query sends a valid NSEC3 RR as result with the hashed query name "03salc2ndk7j7v4hvhbpgfacog5jh6u1" equal the hashed NSEC3-owner "03salc2ndk7j7v4hvhbpgfacog5jh6u1" and the hashed NextOwner "5d5ej56nrjunnaqs83spe0gtir1md9jv". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists). Bitmap: A, TXT, RRSIG Validated: RRSIG-Owner 03salc2ndk7j7v4hvhbpgfacog5jh6u1.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	Status: Good. NoData-Proof required and found.

Zone: www.smtp.saunanaut.eu
www.smtp.saunanaut.eu	0 DS RR in the parent zone found


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "03salc2ndk7j7v4hvhbpgfacog5jh6u1" as Owner. That's the Hash of "smtp.saunanaut.eu" with the NextHashedOwnerName "5d5ej56nrjunnaqs83spe0gtir1md9jv". So that domain name is the Closest Encloser of "www.smtp.saunanaut.eu". Opt-Out: False. Bitmap: A, TXT, RRSIG Validated: RRSIG-Owner 03salc2ndk7j7v4hvhbpgfacog5jh6u1.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	Bitmap: NS, SOA, MX, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner blf27s167bjlv7olo4og3737jqb1svs2.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu


	The ClosestEncloser says, that "*.smtp.saunanaut.eu" with the Hash "6edg8rf7iiest963ism2iaqta05gvva3" is a possible Wildcard of the DS Query Name. But the DS-Query in the parent zone sends a valid NSEC3 RR With the owner "5d5ej56nrjunnaqs83spe0gtir1md9jv" and the Next Owner "blf27s167bjlv7olo4og3737jqb1svs2", so the Hash of the wildcard is between these hashes. So that NSEC3 proves the Not-existence of that wildcard expansion. Opt-Out: False. Bitmap: TXT, RRSIG Validated: RRSIG-Owner 5d5ej56nrjunnaqs83spe0gtir1md9jv.saunanaut.eu., Algorithm: 14, 3 Labels, original TTL: 3600 sec, Signature-expiration: 11.08.2023, 11:43:26 +, Signature-Inception: 28.07.2023, 08:33:22 +, KeyTag 36048, Signer-Name: saunanaut.eu

3. Name Servers

Domain	Nameserver	NS-IP
www.smtp.saunanaut.eu	• ns.zone.eu
smtp.saunanaut.eu	• ns.zone.eu / Das Nameserver	217.146.66.65 Tallinn/Harjumaa/Estonia (EE) - Zone Media OU	•
saunanaut.eu	• ns.zone.eu / Das Nameserver	217.146.66.65 Tallinn/Harjumaa/Estonia (EE) - Zone Media OU	•
	• ns2.zone.ee / Das Nameserver	85.234.242.32 Helsinki/Uusimaa/Finland (FI) - Zone Media OU	•
	•	2001:1530:b0:700::53 Tallinn/Harjumaa/Estonia (EE) - Elisa Eesti	•
	• ns3.zonedata.net / Das Nameserver	90.191.225.242 Põlva/Põlvamaa/Estonia (EE) - Telia Eesti	•
eu	• be.dns.eu		•
	• si.dns.eu		•
	• w.dns.eu / tld-all-fam1@53028		•
	• x.dns.eu / ns-2.eu.de8.bind		•
	• y.dns.eu / s2.cph		•

4. SOA-Entries

Domain:	eu
Zone-Name:	eu
Primary:	si.dns.eu
Mail:	tech.eurid.eu
Serial:	1092745945
Refresh:	3600
Retry:	1800
Expire:	3600000
TTL:	600
num Entries:	5

Domain:	saunanaut.eu
Zone-Name:	saunanaut.eu
Primary:	ns.zone.eu
Mail:	hostmaster.zone.eu
Serial:	2023072811
Refresh:	10800
Retry:	3600
Expire:	2419200
TTL:	3600
num Entries:	4

Domain:	smtp.saunanaut.eu
Zone-Name:	saunanaut.eu
Primary:	ns.zone.eu
Mail:	hostmaster.zone.eu
Serial:	2023072811
Refresh:	10800
Retry:	3600
Expire:	2419200
TTL:	3600
num Entries:	1

Domain:	www.smtp.saunanaut.eu
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1

5. Screenshots

Startaddress: https://smtp.saunanaut.eu/, address used: https://smtp.saunanaut.eu/, Screenshot created 2023-07-28 22:50:24 +00:0

Mobil (412px x 732px)

147 milliseconds

Screenshot mobile - https://smtp.saunanaut.eu/

Mobil + Landscape (732px x 412px)

151 milliseconds

Screenshot mobile landscape - https://smtp.saunanaut.eu/

Screen (1280px x 1680px)

327 milliseconds

Screenshot Desktop - https://smtp.saunanaut.eu/

Mobile- and other Chrome-Checks

	width	height
visual Viewport	412	732
content Size	412	732

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

6. Url-Checks

show header:

Domainname	Http-Status	redirect	Sec.	G
• http://smtp.saunanaut.eu/ 62.171.162.108	301	https://smtp.saunanaut.eu/ Html is minified: 100.00 %	0.050	A
Date: Fri, 28 Jul 2023 20:49:14 GMT
Server: Apache
Location: https://smtp.saunanaut.eu/
Content-Length: 234
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://smtp.saunanaut.eu/ 62.171.162.108	200		3.457	A
small visible content (num chars: 0)
Date: Fri, 28 Jul 2023 20:49:14 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000
Upgrade: h2
Connection: Upgrade, close
Last-Modified: Fri, 28 Jul 2023 17:17:30 GMT
ETag: "0-6018f4179c441"
Accept-Ranges: bytes
Content-Length: 0
X-Content-Type-Options: nosniff
X-Frame-Options: sameorigin
Content-Type: text/html

• http://smtp.saunanaut.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 62.171.162.108 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	301	https://smtp.saunanaut.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Html is minified: 100.00 % Other inline scripts (∑/total): 0/0	0.044	A
Visible Content: Moved Permanently The document has moved here .
Date: Fri, 28 Jul 2023 20:49:19 GMT
Server: Apache
Location: https://smtp.saunanaut.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 303
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://smtp.saunanaut.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	404	Html is minified: 100.00 % Other inline scripts (∑/total): 0/0	3.173	A
Not Found
Visible Content: Not Found The requested URL was not found on this server.
Date: Fri, 28 Jul 2023 20:49:24 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000
Content-Length: 196
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://62.171.162.108/ 62.171.162.108 Inline-JavaScript (∑/total): 7/154 Inline-CSS (∑/total): 0/0	200	Html is minified: 124.13 % Other inline scripts (∑/total): 2/622	3.373	N
Certificate error: RemoteCertificateNameMismatch
Date: Fri, 28 Jul 2023 20:49:19 GMT
Server: Apache
Last-Modified: Mon, 03 Apr 2023 07:42:26 GMT
ETag: "3145-5f869b34a1791-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
X-Content-Type-Options: nosniff
X-Frame-Options: sameorigin
Content-Length: 3795
Connection: close
Content-Type: text/html

7. Comments

	1. General Results, most used to calculate the result
A	name "smtp.saunanaut.eu" is subdomain, public suffix is ".eu", top-level-domain is ".eu", top-level-domain-type is "country-code", Country is European Union, tld-manager is "EURid vzw/asbl", num .eu-domains preloaded: 2192 (complete: 228216)
A	Good: All ip addresses are public addresses
	Warning: Only one ip address found: smtp.saunanaut.eu has only one ip address.
	Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: smtp.saunanaut.eu has no ipv6 address.
A	Good: No asked Authoritative Name Server had a timeout
A	DNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
A	Good: destination is https
A	Good - only one version with Http-Status 200
A	Good: one preferred version: non-www is preferred
A	Good: No cookie sent via http.
	HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
A	Good: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):1 complete Content-Type - header (3 urls)
	https://smtp.saunanaut.eu/ 62.171.162.108			Url with incomplete Content-Type - header - missing charset
	https://62.171.162.108/ 62.171.162.108			Url with incomplete Content-Type - header - missing charset
A	http://smtp.saunanaut.eu/ 62.171.162.108	301	https://smtp.saunanaut.eu/	Correct redirect http - https with the same domain name
N	https://62.171.162.108/ 62.171.162.108	200		Error - Certificate isn't trusted, RemoteCertificateNameMismatch
	Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are different. So that domain requires Server Name Indication (SNI), so the server is able to select the correct certificate.: Domain smtp.saunanaut.eu, 1 ip addresses.
B	No _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.smtp.saunanaut.eu
	2. Header-Checks
A	smtp.saunanaut.eu 62.171.162.108	X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
A		X-Frame-Options		Ok: Header without syntax errors found: sameorigin
B				Info: Header is deprecated. May not longer work in modern browsers. sameorigin. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
F	smtp.saunanaut.eu 62.171.162.108	Content-Security-Policy		Critical: Missing Header:
F	smtp.saunanaut.eu 62.171.162.108	Referrer-Policy		Critical: Missing Header:
F	smtp.saunanaut.eu 62.171.162.108	Permissions-Policy		Critical: Missing Header:
	3. DNS- and NameServer - Checks
A	Info:: 6 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 3 Name Servers.
A	Info:: 6 Queries complete, 6 with IPv6, 0 with IPv4.
A	Good: All DNS Queries done via IPv6.
A	Good: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns.zone.eu (217.146.66.65), ns2.zone.ee (2001:1530:b0:700::53, 85.234.242.32), ns3.zonedata.net (90.191.225.242)
A	Good (1 - 3.0):: An average of 2.0 queries per domain name server required to find all ip addresses of all name servers.
A	Info:: 3 different Name Servers found: ns.zone.eu, ns2.zone.ee, ns3.zonedata.net, 3 Name Servers included in Delegation: ns.zone.eu, ns2.zone.ee, ns3.zonedata.net, 3 Name Servers included in 1 Zone definitions: ns.zone.eu, ns2.zone.ee, ns3.zonedata.net, 1 Name Servers listed in SOA.Primary: ns.zone.eu.
A	Good: Only one SOA.Primary Name Server found.: ns.zone.eu.
A	Good: SOA.Primary Name Server included in the delegation set.: ns.zone.eu.
A	Good: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns.zone.eu, ns2.zone.ee, ns3.zonedata.net
A	Good: All Name Server Domain Names have a Public Suffix.
A	Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
A	Good: All Name Server ip addresses are public.
A	Good: Minimal 2 different name servers (public suffix and public ip address) found: 3 different Name Servers found
A	Good: Some Name Servers have IPv6 addresses: 1 Name Servers with IPv6 found (2 Name Servers without IPv6)
A	Good: Name servers with different Top Level Domains / Public Suffix List entries found: 3 Name Servers, 3 Top Level Domains: eu, ee, net
A	Good: Name Servers with different domain names found.: 3 different Domains found
A	Good: Name servers with different Country locations found: 3 Name Servers, 2 Countries: EE, FI
A	Info: Ipv4-Subnet-list: 3 Name Servers, 3 different subnets (first Byte): 217., 85., 90., 3 different subnets (first two Bytes): 217.146., 85.234., 90.191., 3 different subnets (first three Bytes): 217.146.66., 85.234.242., 90.191.225.
A	Excellent: Every Name Server IPv4-address starts with an unique Byte.
A	Info: IPv6-Subnet-list: 1 Name Servers with IPv6, 1 different subnets (first block): 2001:, 1 different subnets (first two blocks): 2001:1530:, 1 different subnets (first three blocks): 2001:1530:00b0:, 1 different subnets (first four blocks): 2001:1530:00b0:0700:
	Fatal: All Name Server IPv6 addresses from the same subnet.
A	Good: Nameserver supports TCP connections: 1 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 1 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
A	Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: be.dns.eu: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns.zone.eu: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
	Nameserver doesn't pass all EDNS-Checks: si.dns.eu: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
A	Good: All SOA have the same Serial Number
	Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.
	4. Content- and Performance-critical Checks
A	Good: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
	https://62.171.162.108/ 62.171.162.108	200		Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
	https://62.171.162.108/ 62.171.162.108	200		Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
	https://smtp.saunanaut.eu/ 62.171.162.108	200		Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
	https://62.171.162.108/ 62.171.162.108	200		Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
A	Good: Some script Elements (type text/javascript) with a src-Attribute have a defer / async - Attribute. So loading and executing these JavaScripts doesn't block parsing and rendering the Html-Output.
	https://62.171.162.108/ 62.171.162.108	200		Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 6 script elements without defer/async.
	Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 14 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 14 complete.
	Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 2 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 2 complete.
A	Good: All checked attribute values are enclosed in quotation marks (" or ').
A	Good: All img-elements have a valid alt-attribute.: 2 img-elements found.
A	Good: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
	https://smtp.saunanaut.eu/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	404	3.173 seconds	Warning: 404 needs more then one second
A	Duration: 119863 milliseconds, 119.863 seconds

8. Connections

Domain

Port

Cert.

Protocol

KeyExchange

Strength

Cipher

Strength

HashAlgorithm

OCSP stapling

Domain/KeyExchange

IP/Strength

Port/Cipher

Cert./Strength

Protocol/HashAlgorithm

OCSP stapling

smtp.saunanaut.eu

62.171.162.108

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

supported

smtp.saunanaut.eu

62.171.162.108

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

supported

no http/2 via ALPN
SNI required

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN
SNI required

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=smtp.saunanaut.eu
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

smtp.saunanaut.eu

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

supported

smtp.saunanaut.eu

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

supported

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=smtp.saunanaut.eu
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

62.171.162.108

443

name does not match

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

supported

62.171.162.108

443

name does not match

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

supported

no http/2 via ALPN
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=delta.katrela.eu
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

9. Certificates

CN=smtp.saunanaut.eu

28.07.2023

26.10.2023
515 days expired

smtp.saunanaut.eu - 1 entry

CN=smtp.saunanaut.eu

28.07.2023

26.10.2023
515 days expired

smtp.saunanaut.eu - 1 entry

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0310BA9EFCB670470AD104BBB8C79C50CFCF
Thumbprint:	CEACC0FB3D8A314BF15B67ED021E3E234CE80EB1
SHA256 / Certificate:	lEg1zbInmOWVdtQd+g1m0tImgu9uCpxMQPkeTyWKlxs=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	c82c3a97be4a3f3485ccf1b4e69d5d26ae12fb88702e5efe2895ca48717b3cb2
SHA256 hex / Subject Public Key Information (SPKI):	c82c3a97be4a3f3485ccf1b4e69d5d26ae12fb88702e5efe2895ca48717b3cb2 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://r3.o.lencr.org
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 175 days

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 175 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:	A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:	Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:	Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3724 days

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3724 days

Keyalgorithm	RSA encryption (4096 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	008210CFB0D240E3594463E0BB63828B00
Thumbprint:	CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:	lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):	96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

CN=delta.katrela.eu

11.06.2023

09.09.2023
562 days expired

delta.katrela.eu, katrela.eu, www.katrela.eu - 3 entries

CN=delta.katrela.eu

11.06.2023

09.09.2023
562 days expired

delta.katrela.eu, katrela.eu, www.katrela.eu - 3 entries

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	04C692CA45908AEEE7BF89A76B6ABBBCDABF
Thumbprint:	3FF26880AE2D658DBCAE6FD82E7F9EBD0D0FFDBB
SHA256 / Certificate:	cZwZwQ3fJYSMUx8ayBhw4ufoikVLd4L/0q+ObtrTfpM=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	a165c46ab2ccdf1f89ccec21a15f94c9d51619f0fac6776bdc1913d24c62c429
SHA256 hex / Subject Public Key Information (SPKI):	a165c46ab2ccdf1f89ccec21a15f94c9d51619f0fac6776bdc1913d24c62c429 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://r3.o.lencr.org
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 175 days

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 175 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:	A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:	Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:	Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3724 days

CN=ISRG Root X1, O=Internet Security Research Group, C=US

04.06.2015

04.06.2035
expires in 3724 days

Keyalgorithm	RSA encryption (4096 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	008210CFB0D240E3594463E0BB63828B00
Thumbprint:	CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:	lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):	96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuer				last 7 days	active	num Certs
CN=R3, O=Let's Encrypt, C=US				0	0	1

CertSpotter-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
5595166589 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-07-28 07:25:32	2023-10-26 07:25:31	smtp.saunanaut.eu - 1 entries

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

No CRT - CT-Log entries found

11. Html-Content - Entries

Summary

							Subresource Integrity (SRI)
Domainname	HtmlElement	rel/property	∑	∑ size	∑ problems	∑ int.	∑ ext.	∑ Origin poss.	∑ SRI ParseErrors	∑ SRI valid	∑ SRI missing
https://62.171.162.108/ 62.171.162.108	a		8		0			0	0	0
	img		2		0			0	0	0
	link	stylesheet	7		0			0	0	0
	link	other	1		0			0	0	0
	meta	other	4		0			0	0	0
	script		7		0			0	0	0

Details (currently limited to 500 rows - some problems with spam users)

Domainname	Html-Element	name/equiv/ property/rel	href/src/content
https://62.171.162.108/ 62.171.162.108	a		#contact	1	ok
					ok


	a		#more	1	ok
					ok


	a		#page-top	1	ok
					ok


	a		#pricing	1	ok
					ok


	a		#services	1	ok
					ok


	a		/ru.html	1	ok
					ok


	a		https://www.just.ee/et/korteriomandi-ja-korteriuhistuseadus	2	ok
					ok


	img	src	img/logo.png	1	ok
	alt: Katrela logo				ok


	img	src	vendor/flags/blank.gif	1	ok
	alt: Русский				ok


	link	canonical	https://www.katrela.eu	1	ok
					ok


	link	stylesheet	css/creative.min.css	1	ok
					ok


	link	stylesheet	https://fonts.googleapis.com/css?family=Merriweather:400,300,300italic,400italic,700,700italic,900,900italic	1	ok
					ok


	link	stylesheet	https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800	1	ok
					ok


	link	stylesheet	vendor/bootstrap/css/bootstrap.min.css	1	ok
					ok


	link	stylesheet	vendor/flags/flags.min.css	1	ok
					ok


	link	stylesheet	vendor/font-awesome/css/font-awesome.min.css	1	ok
					ok


	link	stylesheet	vendor/magnific-popup/magnific-popup.css	1	ok
					ok


	meta	charset	utf-8	1	ok
					ok


	meta	description	Haldusteenus korteriühistutele	1	ok
					ok


	meta	keywords	korteriomandiseadus, korteriühistuseadus, korteriühistu, valitseja, raamatupidamine, haldusteenus, haldamine, kinnisvarahaldur, kutseline, valitsemisteenus	1	ok
					ok


	meta	viewport	width=device-width, initial-scale=1, shrink-to-fit=no	1	ok
					ok


	script	src	https://www.googletagmanager.com/gtag/js?id=UA-111383579-1	1	ok
	async attribute found				ok


	script	src	js/creative.min.js	1	ok
	Missing defer / async attribute.				ok


	script	src	vendor/bootstrap/js/bootstrap.bundle.min.js	1	ok
	Missing defer / async attribute.				ok


	script	src	vendor/jquery/jquery.min.js	1	ok
	Missing defer / async attribute.				ok


	script	src	vendor/jquery-easing/jquery.easing.min.js	1	ok
	Missing defer / async attribute.				ok


	script	src	vendor/magnific-popup/jquery.magnific-popup.min.js	1	ok
	Missing defer / async attribute.				ok


	script	src	vendor/scrollreveal/scrollreveal.min.js	1	ok
	Missing defer / async attribute.				ok

12. Html-Parsing via https://validator.w3.org/nu/

Small Code update, wait one minute

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns.zone.eu, ns2.zone.ee, ns3.zonedata.net

QNr.	Domain	Type	NS used
1	eu	NS	b.root-servers.net (2001:500:200::b)
	Answer: be.dns.eu, si.dns.eu, w.dns.eu, x.dns.eu, y.dns.eu
2	ns.zone.eu: 217.146.66.65	NS	be.dns.eu (2001:978:2:1::93:2)
3	ee	NS	d.root-servers.net (2001:500:2d::d)
	Answer: b.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee, ns.tld.ee
4	ns2.zone.ee: 2001:1530:b0:700::53, 85.234.242.32	NS	b.tld.ee (2001:67c:1010:28::53)
5	net	NS	k.root-servers.net (2001:7fd::1)
	Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
6	ns3.zonedata.net: 90.191.225.242	NS	a.gtld-servers.net (2001:503:a83e::2:30)

14. CAA - Entries

Domainname	Value	∑ Queries
smtp.saunanaut.eu	no CAA entry found	1
saunanaut.eu	no CAA entry found	1
eu	no CAA entry found	1

15. TXT - Entries

Domainname	TXT Entry	Status	∑ Queries
saunanaut.eu	v=spf1 mx ip4:62.171.162.108 include:sendgrid.net -all	ok	1
smtp.saunanaut.eu	v=spf1 mx ip4:62.171.162.108 include:sendgrid.net -all	ok	1
_acme-challenge.smtp.saunanaut.eu		Name Error - The domain name does not exist	1
_acme-challenge.smtp.saunanaut.eu.saunanaut.eu		Name Error - The domain name does not exist	1
_acme-challenge.smtp.saunanaut.eu.smtp.saunanaut.eu		Name Error - The domain name does not exist	1

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

Summary
Domain	IP	Port	num Ciphers	time	Std.Protocol	Forward Secrecy
smtp.saunanaut.eu	62.171.162.108	443	6 Ciphers	39.64 sec		0 without, 6 FS	100.00 %
Complete		1	6 Ciphers 6.00 Ciphers/Check	39.64 sec	39.64 sec/Check	0 without, 6 FS	100.00 %

Details
Domain	IP	Port	Cipher (OpenSsl / IANA)
smtp.saunanaut.eu	62.171.162.108	443	ECDHE-RSA-CHACHA20-POLY1305		(Secure)	TLSv1.2	0xCC,0xA8	FS
6 Ciphers, 39.64 sec			TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
			ECDH		RSA	CHACHA20/POLY1305(256)	AEAD
			ECDHE-RSA-AES256-GCM-SHA384		(Secure)	TLSv1.2	0xC0,0x30	FS
			TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
			ECDH		RSA	AESGCM(256)	AEAD
			DHE-RSA-CHACHA20-POLY1305		(Secure)	TLSv1.2	0xCC,0xAA	FS
			TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256
			DH		RSA	CHACHA20/POLY1305(256)	AEAD
			DHE-RSA-AES256-GCM-SHA384		(Secure)	TLSv1.2	0x00,0x9F	FS
			TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
			DH		RSA	AESGCM(256)	AEAD
			ECDHE-RSA-AES128-GCM-SHA256		(Secure)	TLSv1.2	0xC0,0x2F	FS
			TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
			ECDH		RSA	AESGCM(128)	AEAD
			DHE-RSA-AES128-GCM-SHA256		(Secure)	TLSv1.2	0x00,0x9E	FS
			TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
			DH		RSA	AESGCM(128)	AEAD

18. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.

Permalink: https://check-your-website.server-daten.de/?i=1149380f-9ffd-4dd2-a931-4e082b3b6190

Last Result: https://check-your-website.server-daten.de/?q=smtp.saunanaut.eu - 2023-07-28 22:48:34

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5. Screenshots

Mobile- and other Chrome-Checks

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Summary

Details (currently limited to 500 rows - some problems with spam users)

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18. Portchecks