omnihotels.com

Checked 22 October 2026, 10:05 UTC · via 8.8.8.8
!Passed with warnings
27 passed 2 warnings 0 failed 6 info

Registration

info

.com generic · Cloudflare, Inc. · expires 2034-09-09

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Cloudflare, Inc.
Registered
10 September 1996
Last changed
20 August 2025
Expires
9 September 2034
Status
client transfer prohibited
Registry nameservers
arushi.ns.cloudflare.com, tim.ns.cloudflare.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 2034-09-09 #3
    The registration is valid until 2034-09-09 (2878 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

arushi.ns.cloudflare.com, tim.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
arushi.ns.cloudflare.com, tim.ns.cloudflare.com
NS in the zone
ns1.omnihotels.com, ns2.omnihotels.com, ns5.omnihotels.com, ns9.omnihotels.com
NameserverAddressesNetwork (AS)Glue
arushi.ns.cloudflare.com (parent only)172.64.34.61 108.162.194.61 162.159.38.61 2a06:98c1:50::ac40:223d 2803:f800:50::6ca2:c23d 2606:4700:50::a29f:263dAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US108.162.194.61 162.159.38.61 172.64.34.61 2606:4700:50::a29f:263d 2803:f800:50::6ca2:c23d 2a06:98c1:50::ac40:223d
ns1.omnihotels.com (zone only)162.159.0.240 2400:cb00:2049:1::a29f:f0AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns2.omnihotels.com (zone only)162.159.2.234 2400:cb00:2049:1::a29f:2eaAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns5.omnihotels.com (zone only)162.159.4.230 2400:cb00:2049:1::a29f:4e6AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns9.omnihotels.com (zone only)162.159.7.251 2400:cb00:2049:1::a29f:7fbAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
tim.ns.cloudflare.com (parent only)108.162.193.145 173.245.59.145 172.64.33.145 2606:4700:58::adf5:3b91 2a06:98c1:50::ac40:2191 2803:f800:50::6ca2:c191AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US108.162.193.145 172.64.33.145 173.245.59.145 2606:4700:58::adf5:3b91 2803:f800:50::6ca2:c191 2a06:98c1:50::ac40:2191

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: arushi.ns.cloudflare.com, tim.ns.cloudflare.com.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: arushi.ns.cloudflare.com, tim.ns.cloudflare.com; only in the zone: ns1.omnihotels.com, ns2.omnihotels.com, ns5.omnihotels.com, ns9.omnihotels.com. arushi.ns.cloudflare.com, ns1.omnihotels.com, ns2.omnihotels.com, ns5.omnihotels.com, ns9.omnihotels.com, tim.ns.cloudflare.com report NS ns1.omnihotels.com ns2.omnihotels.com ns5.omnihotels.com ns9.omnihotels.com.
    #7
  • ✓ 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 10 IPv4 /24s and 5 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 20 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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

20 of 20 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
arushi.ns.cloudflare.com 172.64.34.61NOERROR, 7 ms, authoritativenoyes / yesrefused2026.10.2
arushi.ns.cloudflare.com 108.162.194.61NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
arushi.ns.cloudflare.com 162.159.38.61NOERROR, 33 ms, authoritativenoyes / yesrefused2026.10.2
arushi.ns.cloudflare.com 2a06:98c1:50::ac40:223dNOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
arushi.ns.cloudflare.com 2803:f800:50::6ca2:c23dNOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
arushi.ns.cloudflare.com 2606:4700:50::a29f:263dNOERROR, 8 ms, authoritativenoyes / yesrefused2026.10.2
ns1.omnihotels.com 162.159.0.240NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ns1.omnihotels.com 2400:cb00:2049:1::a29f:f0NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
ns2.omnihotels.com 162.159.2.234NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ns2.omnihotels.com 2400:cb00:2049:1::a29f:2eaNOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
ns5.omnihotels.com 162.159.4.230NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ns5.omnihotels.com 2400:cb00:2049:1::a29f:4e6NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ns9.omnihotels.com 162.159.7.251NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ns9.omnihotels.com 2400:cb00:2049:1::a29f:7fbNOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
tim.ns.cloudflare.com 108.162.193.145NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
tim.ns.cloudflare.com 173.245.59.145NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
tim.ns.cloudflare.com 172.64.33.145NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
tim.ns.cloudflare.com 2606:4700:58::adf5:3b91NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
tim.ns.cloudflare.com 2a06:98c1:50::ac40:2191NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
tim.ns.cloudflare.com 2803:f800:50::6ca2:c191NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2

Checks

  • ✓ All respond #14
    All 20 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: arushi.ns.cloudflare.com: "2026.10.2"; ns1.omnihotels.com: "2026.10.2"; ns2.omnihotels.com: "2026.10.2"; ns5.omnihotels.com: "2026.10.2"; ns9.omnihotels.com: "2026.10.2"; tim.ns.cloudflare.com: "2026.10.2". 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

pass

serial 2418078799 · primary ns1.omnihotels.com

Found

Primary (MNAME)
ns1.omnihotels.com
Contact (RNAME)
dns.cloudflare.com
Serial
2418078799
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
arushi.ns.cloudflare.com (172.64.34.61)2418078799
arushi.ns.cloudflare.com (108.162.194.61)2418078799
arushi.ns.cloudflare.com (162.159.38.61)2418078799
arushi.ns.cloudflare.com (2a06:98c1:50::ac40:223d)2418078799
arushi.ns.cloudflare.com (2803:f800:50::6ca2:c23d)2418078799
arushi.ns.cloudflare.com (2606:4700:50::a29f:263d)2418078799
ns1.omnihotels.com (162.159.0.240)2418078799
ns1.omnihotels.com (2400:cb00:2049:1::a29f:f0)2418078799
ns2.omnihotels.com (162.159.2.234)2418078799
ns2.omnihotels.com (2400:cb00:2049:1::a29f:2ea)2418078799
ns5.omnihotels.com (162.159.4.230)2418078799
ns5.omnihotels.com (2400:cb00:2049:1::a29f:4e6)2418078799
ns9.omnihotels.com (162.159.7.251)2418078799
ns9.omnihotels.com (2400:cb00:2049:1::a29f:7fb)2418078799
tim.ns.cloudflare.com (108.162.193.145)2418078799
tim.ns.cloudflare.com (173.245.59.145)2418078799
tim.ns.cloudflare.com (172.64.33.145)2418078799
tim.ns.cloudflare.com (2606:4700:58::adf5:3b91)2418078799
tim.ns.cloudflare.com (2a06:98c1:50::ac40:2191)2418078799
tim.ns.cloudflare.com (2803:f800:50::6ca2:c191)2418078799

Checks

  • ✓ Serial 2418078799 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 30m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.omnihotels.com is one of the listed nameservers.
  • ✓ Contact dns@cloudflare.com #25
    The SOA RNAME dns.cloudflare.com means dns@cloudflare.com.
  • ✓ Timestamp serial #26
    The serial 2418078799 is a Unix timestamp (2046-08-17 00:33 UTC).

DNSSEC

info

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC
Signatures valid until
23 October 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
2371ECDSAP256SHA256 (13)SHA256 A4D48DA743FB7639…yes

DNSKEY in the zone

Key tagRoleAlgorithm
2371KSK (257)ECDSAP256SHA256 (13)
34505ZSK (256)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 2371 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Short-lived signatures (online signing) #30
    Signatures are valid for 50h0m0s and created on demand; the current one was made at 2026-10-21 09:05 UTC and expires at 2026-10-23 11:05 UTC.
  • i
    NSEC
    The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.
    #31

Records

info

31 records at the apex

Found

Read from
172.64.34.61:53
TypeValueTTL
SOAns1.omnihotels.com. dns.cloudflare.com. 2418078799 10000 2400 604800 18001800
NSns1.omnihotels.com.86400
NSns2.omnihotels.com.86400
NSns5.omnihotels.com.86400
NSns9.omnihotels.com.86400
A104.18.26.93300
A104.18.27.93300
AAAA2606:4700::6812:1a5d300
AAAA2606:4700::6812:1b5d300
MX10 mxa-0025b901.gslb.pphosted.com.300
MX10 mxb-0025b901.gslb.pphosted.com.300
TXT"6m6j3gmkea1st1d2lqq799ffmj"30
TXT"MS=96913403F73CD5DCDA80FF5A77C45CE23EC4C010"30
TXT"MS=Nf9-A1p-H5w"30
TXT"TDImhPLI6Efjf3QEndnXm7iuU4AfPYz00DwwFeXa9VA"30
TXT"_cyji1dryhm4ga3ynvatewjsnc94eh5c"30
TXT"_globalsign-domain-verification=R1bvWDvJUF1gpXlmc7Q3deFwpZciil5dpJR4t-a8XM"30
TXT"_oqnale563vogulvzrcjrne13vn91uyu"30
TXT"apple-domain-verification=-NN-zPCIN1g0_2gEnjuh5lqHnvX_aZfD-JtKszKpB_k"30
TXT"apple-domain-verification=yCZULtJCOLQNVKnN"30
TXT"brevo-code:efabeba9efda042de9c8cb978809618d"30
TXT"canva-site-verification=i_Vvq0z9n9ppxi2Ub39yTg"30
TXT"e2ma-verification=bwtab"30
TXT"google-site-verification=VbFGqfKlwhWUNmdQrb-6Xk91Zcm6N1HP7nMS0BeC3AU"30
TXT"google-site-verification=_5f3EZxOFAROmkHiRUAmvg0hhRBdd1AauxuW3H775UM"30
TXT"h0qwBL32ipwTI8U+xKrEr5ZsBa6reF3o8iWLx3jzh+z5V0gbCRXeyHynCxO4cSjA8tcavQuJsanSnmVziECwnw=="30
TXT"openai-domain-verification=dv-UPd6JBFszRL2pHvk8pp66mTp"30
TXT"sdusupk0gvcmcsa5d5m6edbeuf"30
TXT"smartsheet-site-validation=Icd0Gl-NNTcdDfpx3kifvl6ZbdsFylkz"30
TXT"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all"30
TXT"vmware-cloud-verification-08bf1964-4905-434a-8c74-bc07837f7069"30

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 5m, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; 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