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X

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

Checked:
30.06.2020 05:42:53


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
jtest.anovafeed.vn

Name Error
yes
1
0
www.jtest.anovafeed.vn

Name Error
yes
1
0
*.anovafeed.vn
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.jtest.anovafeed.vn
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



3 DNSKEY RR found



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



Public Key with Algorithm 8, KeyTag 46594, Flags 256



Public Key with Algorithm 8, KeyTag 48903, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.07.2020, 00:00:00 +, Signature-Inception: 20.06.2020, 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: vn
vn
2 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 3260, DigestType 1 and Digest kTxlK0AG3qwEW5RfT/y8EGVkVCE=



DS with Algorithm 8, KeyTag 3260, DigestType 2 and Digest WljBmvJmB3/+FsJmiBJ5b6gZNmGvVp286xd/kRteYWc=



1 RRSIG RR to validate DS RR found



RRSIG-Owner vn., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 12.07.2020, 17:00:00 +, Signature-Inception: 29.06.2020, 16:00:00 +, KeyTag 48903, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 48903 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 3260, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 21051, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner vn., Algorithm: 8, 1 Labels, original TTL: 43200 sec, Signature-expiration: 14.07.2020, 04:46:44 +, Signature-Inception: 14.06.2020, 03:53:43 +, KeyTag 3260, Signer-Name: vn



RRSIG-Owner vn., Algorithm: 8, 1 Labels, original TTL: 43200 sec, Signature-expiration: 14.07.2020, 04:46:44 +, Signature-Inception: 14.06.2020, 03:53:43 +, KeyTag 21051, Signer-Name: vn



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 3260 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 21051 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 3260, DigestType 1 and Digest "kTxlK0AG3qwEW5RfT/y8EGVkVCE=" 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 3260, DigestType 2 and Digest "WljBmvJmB3/+FsJmiBJ5b6gZNmGvVp286xd/kRteYWc=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: anovafeed.vn
anovafeed.vn
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 "8n2hqu61r9c3mlv2rofk8clg5mvfahfs" between the hashed NSEC3-owner "8lqrq6m7tftq9noh4schf1lmce94i3rj" and the hashed NextOwner "8per5rnv5n5lrs7pv8ik711re6fms8gi". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 8lqrq6m7tftq9noh4schf1lmce94i3rj.vn., Algorithm: 8, 2 Labels, original TTL: 5400 sec, Signature-expiration: 17.07.2020, 16:39:56 +, Signature-Inception: 17.06.2020, 16:28:48 +, KeyTag 21051, Signer-Name: vn



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "vb8hcp5tj2c2f9me3q5pdeh49jr1ukd1" as Owner. That's the Hash of "vn" with the NextHashedOwnerName "vbhkipt0en1qrghsqdtvskn3gqrh1kv7". So that domain name is the Closest Encloser of "anovafeed.vn". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner vb8hcp5tj2c2f9me3q5pdeh49jr1ukd1.vn., Algorithm: 8, 2 Labels, original TTL: 5400 sec, Signature-expiration: 12.07.2020, 02:01:45 +, Signature-Inception: 12.06.2020, 01:53:32 +, KeyTag 21051, Signer-Name: vn



0 DNSKEY RR found




Zone: jtest.anovafeed.vn
jtest.anovafeed.vn
0 DS RR in the parent zone found

Zone: www.jtest.anovafeed.vn
www.jtest.anovafeed.vn
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.jtest.anovafeed.vn
  ns1.pavietnam.vn

jtest.anovafeed.vn
  ns1.pavietnam.vn

anovafeed.vn
T  ns1.dotvndns.vn
112.213.89.3
Ho Chi Minh City/Ho Chi Minh/Vietnam (VN) - SUPERDATA


T 
2406:9c80::66
Ho Chi Minh City/Ho Chi Minh/Vietnam (VN) - SUPERDATA


T  ns1.pavietnam.vn
112.213.89.3
Ho Chi Minh City/Ho Chi Minh/Vietnam (VN) - SUPERDATA


 
2406:9c80::66
Ho Chi Minh City/Ho Chi Minh/Vietnam (VN) - SUPERDATA


  ns2.dotvndns.vn
222.255.121.247
Ho Chi Minh City/Ho Chi Minh/Vietnam (VN) - VietNam Post and Telecom Corporation


  ns2.pavietnam.vn
222.255.121.247
Ho Chi Minh City/Ho Chi Minh/Vietnam (VN) - VietNam Post and Telecom Corporation


X  nsbak.dotvndns.com
112.213.89.22
Ho Chi Minh City/Ho Chi Minh/Vietnam (VN) - SUPERDATA


 
2406:9c80::9000:302
Ho Chi Minh City/Ho Chi Minh/Vietnam (VN) - SUPERDATA

vn
T  a.dns-servers.vn


  b.dns-servers.vn


  c.dns-servers.vn


  d.dns-servers.vn


  dns-master.vnnic.vn


  e.dns-servers.vn


  f.dns-servers.vn


  g.dns-servers.vn / 1.ber.pch


4. SOA-Entries


Domain:vn
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:vn
Zone-Name:vn
Primary:dns-master.vnnic.vn
Mail:postmaster.vnnic.vn
Serial:2023158049
Refresh:3600
Retry:1800
Expire:604800
TTL:5400
num Entries:7


Domain:anovafeed.vn
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:anovafeed.vn
Zone-Name:anovafeed.vn
Primary:ns1.pavietnam.vn
Mail:hostmaster.anovafeed.vn
Serial:2020061838
Refresh:14400
Retry:3600
Expire:1209600
TTL:86400
num Entries:7


Domain:jtest.anovafeed.vn
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:www.jtest.anovafeed.vn
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

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

6. Url-Checks

DomainnameHttp-StatusredirectSec.G







7. Comments


1. General Results, most used to calculate the result

Aname "jtest.anovafeed.vn" is subdomain, public suffix is ".vn", top-level-domain is ".vn", top-level-domain-type is "country-code", Country is Viet Nam, tld-manager is "Ministry of Information and Communications of Socialist Republic of Viet Nam"
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
XFatal error: Nameserver doesn't support TCP connection: nsbak.dotvndns.com / 112.213.89.22: Fatal error (-14). Details: Unable to read data from the transport connection: Ein Verbindungsversuch ist fehlgeschlagen, da die Gegenstelle nach einer bestimmten Zeitspanne nicht richtig reagiert hat, oder die hergestellte Verbindung war fehlerhaft, da der verbundene Host nicht reagiert hat. - Ein Verbindungsversuch ist fehlgeschlagen, da die Gegenstelle nach einer bestimmten Zeitspanne nicht richtig reagiert hat, oder die hergestellte Verbindung war fehlerhaft, da der verbundene Host nicht reagiert hat

2. DNS- and NameServer - Checks

AInfo:: 12 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 5 Name Servers.
AInfo:: 12 Queries complete, 8 with IPv6, 3 with IPv4.
Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses.
AGood: 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.ns1.dotvndns.vn (112.213.89.3, 2406:9c80::66), ns1.pavietnam.vn (112.213.89.3), nsbak.dotvndns.com (112.213.89.22, 2406:9c80::9000:302), ns2.dotvndns.vn (222.255.121.247, 2406:9c80::9000:111), ns2.pavietnam.vn (222.255.121.247)
AGood (1 - 3.0):: An average of 2.4 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 5 different Name Servers found: ns1.dotvndns.vn, ns1.pavietnam.vn, ns2.dotvndns.vn, ns2.pavietnam.vn, nsbak.dotvndns.com, 3 Name Servers included in Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, 2 Name Servers included in 1 Zone definitions: ns1.pavietnam.vn, ns2.pavietnam.vn, 1 Name Servers listed in SOA.Primary: ns1.pavietnam.vn.
AGood: Only one SOA.Primary Name Server found.: ns1.pavietnam.vn.
Error: SOA.Primary Name Server not included in the delegation set.: ns1.pavietnam.vn.
XFatal: Inconsistency 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.: ns1.dotvndns.vn (112.213.89.3): Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, Zone: ns1.pavietnam.vn, ns2.pavietnam.vn. Name Servers defined in Delegation, missing in Zone: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com.Name Servers defined in Zone, missing in Delegation: ns1.pavietnam.vn, ns2.pavietnam.vn.
XFatal: Inconsistency 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.: ns1.dotvndns.vn (2406:9c80::66): Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, Zone: ns1.pavietnam.vn, ns2.pavietnam.vn. Name Servers defined in Delegation, missing in Zone: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com.Name Servers defined in Zone, missing in Delegation: ns1.pavietnam.vn, ns2.pavietnam.vn.
XFatal: Inconsistency 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.: ns1.pavietnam.vn (112.213.89.3): Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, Zone: ns1.pavietnam.vn, ns2.pavietnam.vn. Name Servers defined in Delegation, missing in Zone: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com.Name Servers defined in Zone, missing in Delegation: ns1.pavietnam.vn, ns2.pavietnam.vn.
XFatal: Inconsistency 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.: ns1.pavietnam.vn (2406:9c80::66): Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, Zone: ns1.pavietnam.vn, ns2.pavietnam.vn. Name Servers defined in Delegation, missing in Zone: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com.Name Servers defined in Zone, missing in Delegation: ns1.pavietnam.vn, ns2.pavietnam.vn.
XFatal: Inconsistency 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.: ns2.dotvndns.vn (222.255.121.247): Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, Zone: ns1.pavietnam.vn, ns2.pavietnam.vn. Name Servers defined in Delegation, missing in Zone: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com.Name Servers defined in Zone, missing in Delegation: ns1.pavietnam.vn, ns2.pavietnam.vn.
XFatal: Inconsistency 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.: ns2.pavietnam.vn (222.255.121.247): Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, Zone: ns1.pavietnam.vn, ns2.pavietnam.vn. Name Servers defined in Delegation, missing in Zone: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com.Name Servers defined in Zone, missing in Delegation: ns1.pavietnam.vn, ns2.pavietnam.vn.
XFatal: Inconsistency 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.: nsbak.dotvndns.com (112.213.89.22): Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, Zone: ns1.pavietnam.vn, ns2.pavietnam.vn. Name Servers defined in Delegation, missing in Zone: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com.Name Servers defined in Zone, missing in Delegation: ns1.pavietnam.vn, ns2.pavietnam.vn.
XFatal: Inconsistency 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.: nsbak.dotvndns.com (2406:9c80::9000:302): Delegation: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, Zone: ns1.pavietnam.vn, ns2.pavietnam.vn. Name Servers defined in Delegation, missing in Zone: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com.Name Servers defined in Zone, missing in Delegation: ns1.pavietnam.vn, ns2.pavietnam.vn.
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AInfo: Ipv4-Subnet-list: 5 Name Servers, 2 different subnets (first Byte): 112., 222., 2 different subnets (first two Bytes): 112.213., 222.255., 2 different subnets (first three Bytes): 112.213.89., 222.255.121.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 3 Name Servers with IPv6, 1 different subnets (first block): 2406:, 1 different subnets (first two blocks): 2406:9c80:, 1 different subnets (first three blocks): 2406:9c80:0000:, 1 different subnets (first four blocks): 2406:9c80:0000:0000:
Fatal: All Name Server IPv6 addresses from the same subnet.
XNameserver Timeout checking Echo Capitalization: ns1.dotvndns.vn / 112.213.89.3
XNameserver Timeout checking Echo Capitalization: ns1.dotvndns.vn / 2406:9c80::66
XNameserver Timeout checking Echo Capitalization: ns1.pavietnam.vn / 112.213.89.3
XNameserver Timeout checking Echo Capitalization: nsbak.dotvndns.com / 112.213.89.22
XNameserver Timeout checking EDNS512: a.dns-servers.vn
XNameserver Timeout checking EDNS512: ns1.dotvndns.vn / 112.213.89.3
XNameserver Timeout checking EDNS512: ns1.pavietnam.vn / 112.213.89.3
XNameserver Timeout checking EDNS512: nsbak.dotvndns.com / 112.213.89.22
Nameserver doesn't pass all EDNS-Checks: a.dns-servers.vn: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: fatal timeout. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: dns-master.vnnic.vn: 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: ns1.dotvndns.vn / 112.213.89.3: OP100: ok. FLAGS: fatal timeout. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: ok. COOKIE: fatal timeout. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns1.pavietnam.vn: 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: ns1.pavietnam.vn: 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: ns1.pavietnam.vn / 112.213.89.3: OP100: fatal timeout. FLAGS: ok. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: ok. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: ok. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: ns1.pavietnam.vn / 2406:9c80::66: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: fatal timeout. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: nsbak.dotvndns.com / 112.213.89.22: OP100: ok. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: nsbak.dotvndns.com / 2406:9c80::9000:302: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: fatal timeout. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
AGood: 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.

3. Content- and Performance-critical Checks

AGood: 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
ADuration: 294713 milliseconds, 294.713 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)

No CertSpotter - CT-Log entries found


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
0
6
10
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
0
0
10

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2994276238
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2020-06-23 12:47:08
2022-07-02 13:32:01
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


2846519727
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2020-05-23 13:47:02
2022-07-02 13:32:01
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


2828919982
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2020-05-19 06:47:03
2022-07-02 13:32:01
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


2828746713
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2020-05-19 05:52:13
2022-07-02 13:32:01
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


2828660965
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2020-05-19 05:27:02
2022-07-02 13:32:01
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


2828486527
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2020-05-19 04:41:05
2022-07-02 13:32:01
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


2481955043
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2020-02-21 05:47:02
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


2481559966
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2020-02-21 03:27:02
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


1863557416
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2019-09-09 05:37:06
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


1826514099
precert
CN=GlobalSign RSA OV SSL CA 2018, O=GlobalSign nv-sa, C=BE
2019-08-30 07:27:06
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


1504382022
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2019-05-24 01:12:02
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


1281322708
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2019-03-13 01:57:01
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


1077428968
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2019-01-03 09:42:03
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


865729888
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2018-10-15 23:37:04
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


769680961
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2018-09-20 05:13:53
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


343488525
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2018-02-28 01:07:02
2020-06-02 00:07:02
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


343055826
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2018-02-27 15:57:02
2020-06-01 14:57:02
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


343023570
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2018-02-27 15:12:05
2020-06-01 14:12:05
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


345171774
leaf cert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2018-02-27 14:32:01
2020-06-01 13:32:01
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries


338910261
precert
CN=GlobalSign Organization Validation CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE
2018-02-23 07:33:21
2020-07-23 10:00:00
*.anovafeed.vn, anovafeed.vn, autodiscover.anovafeed.vn, mail.anovafeed.vn, owa.anovafeed.vn, www.anovafeed.vn
6 entries



11. Html-Content - Entries

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


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.dotvndns.vn, ns1.pavietnam.vn, ns2.dotvndns.vn, ns2.pavietnam.vn, nsbak.dotvndns.com

QNr.DomainTypeNS used
1
vn
NS
e.root-servers.net (2001:500:a8::e)

Answer: a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn
2
ns1.dotvndns.vn: 112.213.89.3, 2406:9c80::66
NS
a.dns-servers.vn (2001:678:4::12)

Answer: ns2.dotvndns.vn
222.255.121.247, 2406:9c80::9000:111
3
ns1.pavietnam.vn: 112.213.89.3
NS
a.dns-servers.vn (2001:678:4::12)

Answer: ns2.pavietnam.vn
222.255.121.247
4
com
NS
e.root-servers.net (2001:500:a8::e)

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
nsbak.dotvndns.com: 112.213.89.22, 2406:9c80::9000:302
NS
a.gtld-servers.net (2001:503:a83e::2:30)
6
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
7
nsbak.pavietnam.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns1.pavietnam.com, ns1.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

Answer: ns1.pavietnam.net
112.213.89.3
8
ns1.pavietnam.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns1.pavietnam.com, dns2.pavietnam.com

Answer: dns1.pavietnam.com
108.163.182.202

Answer: dns2.pavietnam.com
108.163.182.203
10
nsbak.pavietnam.net: 2406:9c80::9000:302
AAAA
ns1.pavietnam.net (112.213.89.3)
11
ns1.pavietnam.com: 112.213.89.3
A
dns1.pavietnam.com (108.163.182.202)
12
ns1.pavietnam.com: 2406:9c80::66
AAAA
dns1.pavietnam.com (108.163.182.202)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
anovafeed.vn
0

no CAA entry found
1
0
vn
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
anovafeed.vn
MS=DF39846AB87D4E7AD6479575E72B3D565AE04755
ok
1
0
anovafeed.vn
v=spf1 mx ip4:171.235.7.233 ip4: 113.161.228.11 a:mx2.anovafeed.vn a:mx1.anovafeed.vn -all
ok
1
0
_acme-challenge.jtest.anovafeed.vn.anovafeed.vn

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



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Last Result: https://check-your-website.server-daten.de/?q=jtest.anovafeed.vn - 2020-06-30 05:42:53


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