azquotes.com

Checked 22 October 2026, 07:52 UTC · via 8.8.8.8
!Passed with warnings
23 passed 3 warnings 0 failed 5 info

Registration

info

.com generic · Internet Domain Service BS Corp · expires 2030-08-01

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Internet Domain Service BS Corp
Registered
1 August 2012
Last changed
25 November 2025
Expires
1 August 2030
Status
client transfer prohibited
Registry nameservers
ns1.pub-ns.com, ns2.pub-ns.com
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2030-08-01 #3
    The registration is valid until 2030-08-01 (1379 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

ns1.pub-ns.com, ns2.pub-ns.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1.pub-ns.com, ns2.pub-ns.com
NS in the zone
ns1.pub-ns.com, ns2.pub-ns.com
NameserverAddressesNetwork (AS)Glue
ns1.pub-ns.com88.208.29.8AS39572 ADVANCEDHOSTERS-AS - DataWeb Global Group B.V., NL88.208.29.8
ns2.pub-ns.com213.174.157.37AS39572 ADVANCEDHOSTERS-AS - DataWeb Global Group B.V., NL213.174.157.37

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.pub-ns.com, ns2.pub-ns.com.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 2 IPv4 /24s and 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS39572 (ADVANCEDHOSTERS-AS - DataWeb Global Group B.V., NL): 2 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .com
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

warn

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.pub-ns.com 88.208.29.8NOERROR, 16 ms, authoritativenoyes / norefused-
ns2.pub-ns.com 213.174.157.37NOERROR, 97 ms, authoritativenoyes / norefused-

Checks

  • ✓ All respond #14
    All 2 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • !
    No EDNS
    These nameservers don't support EDNS(0), needed for DNSSEC and answers larger than 512 bytes: ns1.pub-ns.com (88.208.29.8), ns2.pub-ns.com (213.174.157.37).
    #20
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 1765990024 · primary ns1.pub-ns.com

Found

Primary (MNAME)
ns1.pub-ns.com
Contact (RNAME)
admin.azquotes.com
Serial
1765990024
Refresh / retry
21600 s / 3600 s
Expire
691200 s
Negative TTL
38400 s

Serial per nameserver

NameserverSerial
ns1.pub-ns.com (88.208.29.8)1765990024
ns2.pub-ns.com (213.174.157.37)1765990024

Checks

  • ✓ Serial 1765990024 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 8d, negative TTL 640m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.pub-ns.com is one of the listed nameservers.
  • ✓ Contact admin@azquotes.com #25
    The SOA RNAME admin.azquotes.com means admin@azquotes.com.
  • ✓ Timestamp serial #26
    The serial 1765990024 is a Unix timestamp (2025-12-17 16:47 UTC).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

info

7 records at the apex

Found

Read from
88.208.29.8:53
TypeValueTTL
SOAns1.pub-ns.com. admin.azquotes.com. 1765990024 21600 3600 691200 384001200
NSns1.pub-ns.com.1200
NSns2.pub-ns.com.1200
A213.174.130.1051200
MX10 mail.azquotes.com.1200
MX20 mail2.azquotes.com.1200
TXT"qhuhqi3v1v1qba8f5nhn11copn"1200

Checks

  • ✓ TTLs within range #32
    TTLs: A 20m, MX 20m, NS 20m. The NS TTL at the parent is 2d and in the zone 20m; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35