hyatt.com

Checked 22 October 2026, 09:14 UTC · via 8.8.8.8
!Passed with warnings
23 passed 4 warnings 0 failed 4 info

Registration

info

.com generic · GoDaddy Corporate Domains, LLC · expires 2027-02-14

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
GoDaddy Corporate Domains, LLC
Registered
13 February 1991
Last changed
14 January 2026
Expires
14 February 2027
Status
client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers
a1-77.akam.net, a10-64.akam.net, a13-65.akam.net, a24-66.akam.net, a6-67.akam.net, a7-64.akam.net
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 2027-02-14 #3
    The registration is valid until 2027-02-14 (114 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

a1-77.akam.net, a10-64.akam.net, a13-65.akam.net, a24-66.akam.net, a6-67.akam.net, a7-64.akam.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-77.akam.net, a10-64.akam.net, a13-65.akam.net, a24-66.akam.net, a6-67.akam.net, a7-64.akam.net
NS in the zone
a1-77.akam.net, a10-64.akam.net, a13-65.akam.net, a24-66.akam.net, a6-67.akam.net, a7-64.akam.net
NameserverAddressesNetwork (AS)Glue
a1-77.akam.net193.108.91.77 2600:1401:2::4dAS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a10-64.akam.net96.7.50.64 2600:1480:d000::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a13-65.akam.net2.22.230.65 2600:1480:800::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a24-66.akam.net2.16.130.66 2600:1480:9800::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a6-67.akam.net23.211.133.67 2600:1401:1::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a7-64.akam.net23.61.199.64 2600:1406:32::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 6 nameservers #6
    Delegated to a1-77.akam.net, a10-64.akam.net, a13-65.akam.net, a24-66.akam.net, a6-67.akam.net, a7-64.akam.net.
  • ✓ 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 6 IPv4 /24s and 6 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 12 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 .net
    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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
a1-77.akam.net 193.108.91.77NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9
a1-77.akam.net 2600:1401:2::4dNOERROR, 4 ms, authoritativenoyes / yesrefused41824.10
a10-64.akam.net 96.7.50.64NOERROR, 4 ms, authoritativenoyes / yesrefused48878.27
a10-64.akam.net 2600:1480:d000::40NOERROR, 6 ms, authoritativenoyes / yesrefused48878.33
a13-65.akam.net 2.22.230.65NOERROR, 4 ms, authoritativenoyes / yesrefused41824.8
a13-65.akam.net 2600:1480:800::41NOERROR, 4 ms, authoritativenoyes / yesrefused41824.6
a24-66.akam.net 2.16.130.66NOERROR, 3 ms, authoritativenoyes / yesrefused48878.32
a24-66.akam.net 2600:1480:9800::42NOERROR, 4 ms, authoritativenoyes / yesrefused48878.31
a6-67.akam.net 23.211.133.67NOERROR, 5 ms, authoritativenoyes / yesrefused48878.32
a6-67.akam.net 2600:1401:1::43NOERROR, 5 ms, authoritativenoyes / yesrefused48878.33
a7-64.akam.net 23.61.199.64NOERROR, 5 ms, authoritativenoyes / yesrefused41824.8
a7-64.akam.net 2600:1406:32::40NOERROR, 5 ms, authoritativenoyes / yesrefused41824.11

Checks

  • ✓ All respond #14
    All 12 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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: a1-77.akam.net: "41824.9"; a1-77.akam.net: "41824.10"; a10-64.akam.net: "48878.27"; a10-64.akam.net: "48878.33"; a13-65.akam.net: "41824.8"; a13-65.akam.net: "41824.6"; a24-66.akam.net: "48878.32"; a24-66.akam.net: "48878.31"; a6-67.akam.net: "48878.32"; a6-67.akam.net: "48878.33"; a7-64.akam.net: "41824.8"; a7-64.akam.net: "41824.11". Hide or replace the version string.
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

warn

serial 4240 · primary iapibgm.orrdc.hyattsys.net

Found

Primary (MNAME)
iapibgm.orrdc.hyattsys.net
Contact (RNAME)
ops.rss.hyatt.com
Serial
4240
Refresh / retry
1800 s / 3600 s
Expire
2419200 s
Negative TTL
900 s

Serial per nameserver

NameserverSerial
a1-77.akam.net (193.108.91.77)4240
a1-77.akam.net (2600:1401:2::4d)4240
a10-64.akam.net (96.7.50.64)4240
a10-64.akam.net (2600:1480:d000::40)4240
a13-65.akam.net (2.22.230.65)4240
a13-65.akam.net (2600:1480:800::41)4240
a24-66.akam.net (2.16.130.66)4240
a24-66.akam.net (2600:1480:9800::42)4240
a6-67.akam.net (23.211.133.67)4240
a6-67.akam.net (2600:1401:1::43)4240
a7-64.akam.net (23.61.199.64)4240
a7-64.akam.net (2600:1406:32::40)4240

Checks

  • ✓ Serial 4240 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    retry 1h should be shorter than refresh 30m. Current values: refresh 30m, retry 1h, expire 28d, negative TTL 15m.
    #23
  • i
    Hidden master (not resolvable)
    The primary nameserver iapibgm.orrdc.hyattsys.net is not listed as a nameserver and does not resolve publicly: a hidden master, or a placeholder name. Some tools (e.g. dynamic updates) use MNAME to find the primary.
    #24
  • ✓ Contact ops@rss.hyatt.com #25
    The SOA RNAME ops.rss.hyatt.com means ops@rss.hyatt.com.
  • ✓ Counter serial #26
    The serial 4240 is a plain counter.

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

warn

40 records at the apex

Found

Read from
193.108.91.77:53
TypeValueTTL
SOAiapibgm.orrdc.hyattsys.net. ops.rss.hyatt.com. 4240 1800 3600 2419200 90010800
NSa1-77.akam.net.10800
NSa24-66.akam.net.10800
NSa13-65.akam.net.10800
NSa6-67.akam.net.10800
NSa10-64.akam.net.10800
NSa7-64.akam.net.10800
A2.16.204.13320
A2.16.204.14720
MX10 mxa-00114c02.gslb.pphosted.com.300
MX10 mxb-00114c02.gslb.pphosted.com.300
TXT"atlassian-domain-verification=BmYUpjhrAkylIzaoWv23/zbOjICKdwTtt8Kh/aYkVRcnHkSLMrGRt/atwgLFya3A"180
TXT"k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCZfcs0PuISIjyNmkDXQkaZU3RXAru6BKdgyPQytVnD/vANEDKsaHyeIcX9Qy2/BJJ0QgrZ3V0UgAob+DuR4vElFkgn8R2p3CYYSXfpbtO2JVM3yUhAhb9TZarPvXa/+I8siMrV1tlBGsvnddWT+fZiNv736DtdWL1FcOP1D/U+uwIDAQAB"180
TXT"docusign=4bf0e253-ae6a-4b43-b012-2a706d148072"180
TXT"amazonses:LYZhkJ8IBDeuvlugdhTJI6amvJ9HuTu1bvrJ6gP3q8s="180
TXT"cursor-domain-verification-ta2qjr=koNo2pRSpPexg2ZgLhIkmeP4m"180
TXT"openai-domain-verification=dv-VVfWN61TYw54hcW26wna78sW"180
TXT"onetrust-domain-verification=38675779673a409c8521c490f82beaea"180
TXT"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all"180
TXT"figma-domain-verification=440de271e7d9ec9e74f05ba8aaa67c8a8c974b61eb8ed60a66311505547b0530-1790947975"180
TXT"docker-verification=0e314216-3c20-47e9-bddd-21ce94eab47c"180
TXT"apple-domain-verification=qpc48NtK6X1JIj47"180
TXT"facebook-domain-verification=qq76mj47dy7kb3qfo082ldhy8c6r7b"180
TXT"prowly-verification=bed4c199fc851c73c5810855b3529bc925b2dab77b839d92c605accccb2d3497"180
TXT"airtable-verification=ec222482f058a1f4ab5446cfa6e41a15"180
TXT"asv=da27c3efa3451cce242285ced415831d"180
TXT"Foxit-domain-verification=da4bfc43217c940dbbd4e39335cbd4ad"180
TXT"google-site-verification=yVB-DfJkyFs3sHdr8au7wnKgM7DwVWM3Asb9XShxabM"180
TXT"amazonses:FP7e8Mgqbhfb177AOPlvu39+ONZ21fxiTXoImr6EVZw="180
TXT"sending_domain1101993=c08d9d95c8c968f8e820484228dfeb575ac3b6b2f3840b344ffd9028ba1f0b41"180
TXT"v=msv1" "t=A1108405-0ED8-484E-98F1-53648B951219"180
TXT"anthropic-domain-verification-pxr6xz=5sto765WdqGUIHQqI4wGLQwYP"180
TXT"vmware-cloud-verification-c38779a6-fe23-4e3f-8cca-92521dd790af"180
TXT"google-site-verification=pbo9mrGGQP5X8aiAUfTycXlaSuY11CzgvsMKnPeCnzQ"180
TXT"asv_domain=d540dc0bf45c573be8d5a70aba6de931"180
TXT"smartsheet-site-validation=jZXfaGsQ6iXHpqB6nFyAJpWcHF29Ez0V"180
CAA0 issue "sectigo.com"300
CAA0 iodef "mailto:security@hyatt.com"300
CAA0 issue "digicert.com"300
CAA0 issuewild "sectigo.com"300

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 3h; resolvers may use either.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: sectigo.com, digicert.com.