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DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
15.05.2024 19:07:32

Older results

X - 25.05.2023 23:38:41

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
tecnologicobasadre.edu.pe		Refused	yes	1	0
www.tecnologicobasadre.edu.pe		Refused	yes	1	0
*.tecnologicobasadre.edu.pe	A		yes
	AAAA		yes
	CNAME		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 5613, 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: 01.06.2024, 00:00:00 +, Signature-Inception: 11.05.2024, 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: pe
pe	1 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 7981, DigestType 2 and Digest fEsSwNkWaUcYExx7dgdWE5P7huKjFZznp06p4pr7JvM=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner pe., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 28.05.2024, 05:00:00 +, Signature-Inception: 15.05.2024, 04:00:00 +, KeyTag 5613, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 5613 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 7981, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 37239, Flags 256


	2 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner pe., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 14.06.2024, 15:50:12 +, Signature-Inception: 15.05.2024, 15:50:12 +, KeyTag 7981, Signer-Name: pe


	RRSIG-Owner pe., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 14.06.2024, 15:50:12 +, Signature-Inception: 15.05.2024, 15:50:12 +, KeyTag 37239, Signer-Name: pe


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 7981 used to validate the DNSKEY RRSet


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 37239 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 7981, DigestType 2 and Digest "fEsSwNkWaUcYExx7dgdWE5P7huKjFZznp06p4pr7JvM=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: edu.pe
edu.pe	2 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 45817, DigestType 1 and Digest 5NKU87OLknoZZle3JXw2SD4om7M=


	DS with Algorithm 8, KeyTag 45817, DigestType 2 and Digest x9tpNJ904jziFPdvXSQSwg+MRC8krUo8l/KHK1Y73qk=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner edu.pe., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 14.06.2024, 15:50:12 +, Signature-Inception: 15.05.2024, 15:50:12 +, KeyTag 37239, Signer-Name: pe


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 37239 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 10554, Flags 256


	Public Key with Algorithm 8, KeyTag 45817, Flags 257 (SEP = Secure Entry Point)


	2 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner edu.pe., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 14.06.2024, 15:50:06 +, Signature-Inception: 15.05.2024, 15:50:06 +, KeyTag 10554, Signer-Name: edu.pe


	RRSIG-Owner edu.pe., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 14.06.2024, 15:50:06 +, Signature-Inception: 15.05.2024, 15:50:06 +, KeyTag 45817, Signer-Name: edu.pe


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 10554 used to validate the DNSKEY RRSet


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 45817 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 45817, DigestType 1 and Digest "5NKU87OLknoZZle3JXw2SD4om7M=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 45817, DigestType 2 and Digest "x9tpNJ904jziFPdvXSQSwg+MRC8krUo8l/KHK1Y73qk=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: tecnologicobasadre.edu.pe
tecnologicobasadre.edu.pe	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 "88ldk93gjak700shiailjh302cq0inar" between the hashed NSEC3-owner "6pencf4quvqn12lp8h8k0dpm55o6eus3" and the hashed NextOwner "h8llaoc9ucubj32egod0cah0adj98qob". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 6pencf4quvqn12lp8h8k0dpm55o6eus3.edu.pe., Algorithm: 8, 3 Labels, original TTL: 1800 sec, Signature-expiration: 14.06.2024, 15:50:06 +, Signature-Inception: 15.05.2024, 15:50:06 +, KeyTag 10554, Signer-Name: edu.pe


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "pkf2kvqnaq2tpgq9ijmubta899b6078u" as Owner. That's the Hash of "edu.pe" with the NextHashedOwnerName "rj23mkugghkbk0k5bcktb2dcqn98t215". So that domain name is the Closest Encloser of "tecnologicobasadre.edu.pe". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner pkf2kvqnaq2tpgq9ijmubta899b6078u.edu.pe., Algorithm: 8, 3 Labels, original TTL: 1800 sec, Signature-expiration: 14.06.2024, 15:50:06 +, Signature-Inception: 15.05.2024, 15:50:06 +, KeyTag 10554, Signer-Name: edu.pe


	0 DNSKEY RR found




Zone: www.tecnologicobasadre.edu.pe
www.tecnologicobasadre.edu.pe	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
tecnologicobasadre.edu.pe	• ns1.contabo.net / m0882.contabo.net	79.143.182.242 Munich/Bavaria/Germany (DE) - Contabo GmbH
	•	2a02:c205:0:882::1 Munich/Bavaria/Germany (DE) - Contabo GmbH
	• ns2.contabo.net / m0891.contabo.net	178.238.234.231 Munich/Bavaria/Germany (DE) - Contabo GmbH
	•	2a02:c205:0:891::1 Munich/Bavaria/Germany (DE) - Contabo GmbH
	• ns3.contabo.net / m0842.contaboserver.net	5.189.191.29 Nuremberg/Bavaria/Germany (DE) - Contabo GmbH
	•	2a02:c207:0:842::1 Munich/Bavaria/Germany (DE) - Contabo GmbH
	• ns4.contabo.net
edu.pe	• a.lactld.org / a5-mvd	200.0.68.10 Montevideo/Montevideo Department/Uruguay (UY) - Lactld - Latin American and Caribbean TLD Association	•
	•	2801:14:a000::10 Montevideo/Montevideo Department/Uruguay (UY) - Lactld - Latin American and Caribbean TLD Association	•
	• pch.rcp.pe / 4.ams.pch	204.61.216.85 Berkeley/California/United States (US) - WoodyNet, Inc.	•
	•	2001:500:14:6085:ad::1 Montreal/Quebec/Canada (CA) - WoodyNet, Inc.	•
	• pe1.dnsnode.net / s2.amx	194.146.106.82 Stockholm/Stockholm County/Sweden (SE) - Netnod AB	•
	•	2001:67c:1010:20::53 Dallas/Texas/United States (US) - Netnod AB	•
	• quipu.rcp.net.pe	200.1.176.4 San Isidro/Lima region/Peru (PE) - Red Cientifica Peruana	•
pe	• a.lactld.org / a5-mvd		•
	• pch.rcp.pe / 2.ams.pch		•
	• pe1.dnsnode.net / s2.amx		•
	• quipu.rcp.net.pe		•

4. SOA-Entries

Domain:	pe
Zone-Name:	pe
Primary:	quipu.rcp.net.pe
Mail:	operador.rcp.pe
Serial:	2024051511
Refresh:	1800
Retry:	300
Expire:	604800
TTL:	1800
num Entries:	4

Domain:	edu.pe
Zone-Name:	edu.pe
Primary:	quipu.rcp.net.pe
Mail:	operador.rcp.pe
Serial:	2024051511
Refresh:	1800
Retry:	300
Expire:	604800
TTL:	1800
num Entries:	7

Domain:	tecnologicobasadre.edu.pe
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	7

5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

6. Url-Checks

Domainname	Http-Status	redirect	Sec.	G
•

7. Comments

	1. General Results, most used to calculate the result
A	name "tecnologicobasadre.edu.pe" is domain, public suffix is ".edu.pe", top-level-domain is ".pe", top-level-domain-type is "country-code", Country is Peru, tld-manager is "Red Cientifica Peruana", num .pe-domains preloaded: 140 (complete: 244198)
A	Good: No asked Authoritative Name Server had a timeout
	HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
X	Fatal error: Nameserver doesn't support TCP connection: ns1.contabo.net / 79.143.182.242: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns1.contabo.net / 2a02:c205:0:882::1: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns2.contabo.net / 178.238.234.231: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns2.contabo.net / 2a02:c205:0:891::1: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns3.contabo.net / 5.189.191.29: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns3.contabo.net / 2a02:c207:0:842::1: Refused
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.tecnologicobasadre.edu.pe
	2. Header-Checks
U		No https result with http status 2 or 4 (standard-check) found, no header checked.
	3. DNS- and NameServer - Checks
A	Info:: 12 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 1 Name Servers.
A	Info:: 12 Queries complete, 12 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.a.lactld.org (200.0.68.10, 2801:14:a000::10)
	Bad (greater 8):: An average of 12.0 queries per domain name server required to find all ip addresses of all name servers.
A	Info:: 4 different Name Servers found: a.lactld.org, pch.rcp.pe, pe1.dnsnode.net, quipu.rcp.net.pe, 4 Name Servers included in Delegation: a.lactld.org, pch.rcp.pe, pe1.dnsnode.net, quipu.rcp.net.pe, 4 Name Servers included in 1 Zone definitions: A.LACTLD.ORG, PCH.RCP.PE, PE1.DNSNODE.NET, QUIPU.RCP.NET.PE, 1 Name Servers listed in SOA.Primary: quipu.rcp.net.pe.
A	Good: Only one SOA.Primary Name Server found.: quipu.rcp.net.pe.
A	Good: SOA.Primary Name Server included in the delegation set.: quipu.rcp.net.pe.
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	Info: Ipv4-Subnet-list: 4 Name Servers, 3 different subnets (first Byte): 194., 200., 204., 4 different subnets (first two Bytes): 194.146., 200.0., 200.1., 204.61., 4 different subnets (first three Bytes): 194.146.106., 200.0.68., 200.1.176., 204.61.216.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: IPv6-Subnet-list: 3 Name Servers with IPv6, 2 different subnets (first block): 2001:, 2801:, 3 different subnets (first two blocks): 2001:0500:, 2001:067c:, 2801:0014:, 3 different subnets (first three blocks): 2001:0500:0014:, 2001:067c:1010:, 2801:0014:a000:, 3 different subnets (first four blocks): 2001:0500:0014:6085:, 2001:067c:1010:0020:, 2801:0014:a000:0000:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports Echo Capitalization: 6 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 6 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: ns1.contabo.net / 79.143.182.242: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (m0882.contabo.net). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns1.contabo.net / 2a02:c205:0:882::1: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (m0882.contabo.net). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns2.contabo.net / 178.238.234.231: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (m0891.contabo.net). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns2.contabo.net / 2a02:c205:0:891::1: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (m0891.contabo.net). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns3.contabo.net / 5.189.191.29: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (m0842.contaboserver.net). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns3.contabo.net / 2a02:c207:0:842::1: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: SOA NOT expected and NOT found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (m0842.contaboserver.net). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns4.contabo.net: 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.
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: 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
A	Duration: 88103 milliseconds, 88.103 seconds

8. Connections

No connection informations found. Perhaps only http - connections.

9. Certificates

No certificate informations found. Perhaps only http - connections.

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	4

CertSpotter-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
7278477299 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-05-08 13:48:12	2024-08-06 13:48:11	cpanel.tecnologicobasadre.edu.pe, cpcalendars.tecnologicobasadre.edu.pe, cpcontacts.tecnologicobasadre.edu.pe, mail.tecnologicobasadre.edu.pe, tecnologicobasadre.edu.pe, webdisk.tecnologicobasadre.edu.pe, webmail.tecnologicobasadre.edu.pe, whm.tecnologicobasadre.edu.pe, www.tecnologicobasadre.edu.pe - 9 entries
6906309291 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-03-10 10:08:47	2024-06-08 10:08:46	cpanel.tecnologicobasadre.edu.pe, cpcalendars.tecnologicobasadre.edu.pe, cpcontacts.tecnologicobasadre.edu.pe, mail.tecnologicobasadre.edu.pe, tecnologicobasadre.edu.pe, webdisk.tecnologicobasadre.edu.pe, webmail.tecnologicobasadre.edu.pe, whm.tecnologicobasadre.edu.pe, www.tecnologicobasadre.edu.pe - 9 entries
5219721931 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-05-12 20:59:34	2023-08-10 20:59:33	.informaticabasadre.com, .tecnologicobasadre.edu.pe, informaticabasadre.com, tecnologicobasadre.edu.pe, tecnologicobasadre.edu.pe.informaticabasadre.com, www.tecnologicobasadre.edu.pe.informaticabasadre.com - 6 entries
5112677927 leaf cert	CN=R3, O=Let's Encrypt, C=US	2023-04-19 21:00:17	2023-07-18 21:00:16	*.tecnologicobasadre.edu.pe, tecnologicobasadre.edu.pe - 2 entries

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

Issuer				last 7 days	active	num Certs
CN=R3, O=Let's Encrypt, C=US				0 /0 new	0	3

CRT-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
12992146052 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-05-08 11:48:12	2024-08-06 11:48:11	cpanel.tecnologicobasadre.edu.pe, cpcalendars.tecnologicobasadre.edu.pe, cpcontacts.tecnologicobasadre.edu.pe, mail.tecnologicobasadre.edu.pe, tecnologicobasadre.edu.pe, webdisk.tecnologicobasadre.edu.pe, webmail.tecnologicobasadre.edu.pe, whm.tecnologicobasadre.edu.pe, www.tecnologicobasadre.edu.pe 9 entries
12334349927 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-03-10 09:08:47	2024-06-08 08:08:46	cpanel.tecnologicobasadre.edu.pe, cpcalendars.tecnologicobasadre.edu.pe, cpcontacts.tecnologicobasadre.edu.pe, mail.tecnologicobasadre.edu.pe, tecnologicobasadre.edu.pe, webdisk.tecnologicobasadre.edu.pe, webmail.tecnologicobasadre.edu.pe, whm.tecnologicobasadre.edu.pe, www.tecnologicobasadre.edu.pe 9 entries
11713273475 leaf cert	CN=R3, O=Let's Encrypt, C=US	2024-01-11 16:00:28	2024-04-10 15:00:27	cpanel.tecnologicobasadre.edu.pe, cpcalendars.tecnologicobasadre.edu.pe, cpcontacts.tecnologicobasadre.edu.pe, mail.tecnologicobasadre.edu.pe, tecnologicobasadre.edu.pe, webdisk.tecnologicobasadre.edu.pe, webmail.tecnologicobasadre.edu.pe, whm.tecnologicobasadre.edu.pe, www.tecnologicobasadre.edu.pe 9 entries

11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404

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: a.lactld.org, pch.rcp.pe, pe1.dnsnode.net, quipu.rcp.net.pe

QNr.	Domain	Type	NS used
1	org	NS	h.root-servers.net (2001:500:1::53)
	Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
2	a.lactld.org: 200.0.68.10, 2801:14:a000::10	NS	a0.org.afilias-nst.info (2001:500:e::1)
3	pe	NS	e.root-servers.net (2001:500:a8::e)
	Answer: a.lactld.org, pch.rcp.pe, pe1.dnsnode.net, quipu.rcp.net.pe
4	net	NS	d.root-servers.net (2001:500:2d::d)
	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
5	br	NS	a.root-servers.net (2001:503:ba3e::2:30)
	Answer: a.dns.br, b.dns.br, c.dns.br, d.dns.br, e.dns.br, f.dns.br
6	ns.dns.br	NS	a.dns.br (2001:12f8:6::10)
	Answer: a.dns.br
7	cl	NS	l.root-servers.net (2001:500:9f::42)
	Answer: a.nic.cl, b.nic.cl, c.nic.cl, cl-ns.anycast.pch.net, cl1-tld.d-zone.ca, cl1.dnsnode.net, cl2-tld.d-zone.ca
8	ssdns-tld.nic.cl	NS	a.nic.cl (2001:1398:121:0:190:124:27:10)
	Answer: a.nic.cl
9	ns.dns.br: 200.160.0.5	A	a.dns.br (2001:12f8:6::10)
10	ns.dns.br: 2001:12ff:0:a20::5	AAAA	a.dns.br (2001:12f8:6::10)
11	ssdns-tld.nic.cl: 200.7.5.14	A	a.nic.cl (2001:1398:121:0:190:124:27:10)
12	ssdns-tld.nic.cl: 2001:1398:276:0:200:7:5:14	AAAA	a.nic.cl (2001:1398:121:0:190:124:27:10)

14. CAA - Entries

Domainname	flag	Value	∑ Queries
tecnologicobasadre.edu.pe	-5	Refused - The name server refuses to perform the specified operation for policy reasons	1
edu.pe	0	no CAA entry found	1
pe	0	no CAA entry found	1

15. TXT - Entries

Domainname	Status	∑ Queries
tecnologicobasadre.edu.pe	Refused - The name server refuses to perform the specified operation for policy reasons	1
_acme-challenge.tecnologicobasadre.edu.pe	Refused - The name server refuses to perform the specified operation for policy reasons	1
_acme-challenge.tecnologicobasadre.edu.pe.tecnologicobasadre.edu.pe	Refused - The name server refuses to perform the specified operation for policy reasons	1

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

No Ciphers found

18. Portchecks

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

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