tailorbrands.com

Checked 22 October 2026, 10:54 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.com generic · Cloudflare, Inc. · expires 2028-04-02

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Cloudflare, Inc.
Registered
2 April 2014
Last changed
25 March 2026
Expires
2 April 2028
Status
client transfer prohibited
Registry nameservers
aria.ns.cloudflare.com, arnold.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 2028-04-02 #3
    The registration is valid until 2028-04-02 (527 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

info

aria.ns.cloudflare.com, arnold.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
aria.ns.cloudflare.com, arnold.ns.cloudflare.com
NS in the zone
aria.ns.cloudflare.com, arnold.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
aria.ns.cloudflare.com172.64.32.68 173.245.58.68 108.162.192.68 2606:4700:50::adf5:3a44 2a06:98c1:50::ac40:2044 2803:f800:50::6ca2:c044AS13335 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., US108.162.192.68 172.64.32.68 173.245.58.68 2606:4700:50::adf5:3a44 2803:f800:50::6ca2:c044 2a06:98c1:50::ac40:2044
arnold.ns.cloudflare.com173.245.59.69 172.64.33.69 108.162.193.69 2a06:98c1:50::ac40:2145 2606:4700:58::adf5:3b45 2803:f800:50::6ca2:c145AS13335 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., US108.162.193.69 172.64.33.69 173.245.59.69 2606:4700:58::adf5:3b45 2803:f800:50::6ca2:c145 2a06:98c1:50::ac40:2145

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: aria.ns.cloudflare.com, arnold.ns.cloudflare.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 6 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 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 .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

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
aria.ns.cloudflare.com 172.64.32.68NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
aria.ns.cloudflare.com 173.245.58.68NOERROR, 8 ms, authoritativenoyes / yesrefused2026.10.2
aria.ns.cloudflare.com 108.162.192.68NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
aria.ns.cloudflare.com 2606:4700:50::adf5:3a44NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
aria.ns.cloudflare.com 2a06:98c1:50::ac40:2044NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
aria.ns.cloudflare.com 2803:f800:50::6ca2:c044NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
arnold.ns.cloudflare.com 173.245.59.69NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
arnold.ns.cloudflare.com 172.64.33.69NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
arnold.ns.cloudflare.com 108.162.193.69NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
arnold.ns.cloudflare.com 2a06:98c1:50::ac40:2145NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
arnold.ns.cloudflare.com 2606:4700:58::adf5:3b45NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
arnold.ns.cloudflare.com 2803:f800:50::6ca2:c145NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2

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: aria.ns.cloudflare.com: "2026.10.2"; arnold.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 2418142633 · primary aria.ns.cloudflare.com

Found

Primary (MNAME)
aria.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2418142633
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
aria.ns.cloudflare.com (172.64.32.68)2418142633
aria.ns.cloudflare.com (173.245.58.68)2418142633
aria.ns.cloudflare.com (108.162.192.68)2418142633
aria.ns.cloudflare.com (2606:4700:50::adf5:3a44)2418142633
aria.ns.cloudflare.com (2a06:98c1:50::ac40:2044)2418142633
aria.ns.cloudflare.com (2803:f800:50::6ca2:c044)2418142633
arnold.ns.cloudflare.com (173.245.59.69)2418142633
arnold.ns.cloudflare.com (172.64.33.69)2418142633
arnold.ns.cloudflare.com (108.162.193.69)2418142633
arnold.ns.cloudflare.com (2a06:98c1:50::ac40:2145)2418142633
arnold.ns.cloudflare.com (2606:4700:58::adf5:3b45)2418142633
arnold.ns.cloudflare.com (2803:f800:50::6ca2:c145)2418142633

Checks

  • ✓ Serial 2418142633 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 aria.ns.cloudflare.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 2418142633 is a Unix timestamp (2046-08-17 18:17 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

28 records at the apex

Found

Read from
172.64.32.68:53
TypeValueTTL
SOAaria.ns.cloudflare.com. dns.cloudflare.com. 2418142633 10000 2400 604800 18001800
NSaria.ns.cloudflare.com.86400
NSarnold.ns.cloudflare.com.86400
A104.17.233.237300
A104.17.234.237300
AAAA2606:4700::6811:eaed300
AAAA2606:4700::6811:e9ed300
MX1 aspmx.l.google.com.300
MX10 alt3.aspmx.l.google.com.300
MX10 alt4.aspmx.l.google.com.300
MX5 alt1.aspmx.l.google.com.300
MX5 alt2.aspmx.l.google.com.300
TXT"MS=962482939D33FAE1574EC92E08F21158CEA5E532"300
TXT"anthropic-domain-verification-vfe7dv=ozHiRHLi00PmfdOMhQTC9NBO9"300
TXT"apple-domain-verification=MX1MgtO6pKbXOd1f"300
TXT"atlassian-domain-verification=ljn3Wk8U7cwILmyb71SfL8SoEo3PmbTlPVlJja0IdeqEhxtWAN0xtOb2Qpwamxta"300
TXT"cloudflare_dashboard_sso=61822138b89245c54f9cefcc758085ab"300
TXT"cursor-domain-verification-jkxrah=LUlisa81tPNZxchtfr8wAELol"300
TXT"google-site-verification=587Vt65eheyENqufktlXKEHj1iGHR3IauIV-QSFpAYI"300
TXT"google-site-verification=JjP6gySl6Rg7R2fdmFUqshJjhc2VQ4g5v6hKxkg2gGU"300
TXT"google-site-verification=R8h1e4d3SjWuihrSjR8w2uQVDx8zJLM1Ekm77KNI6YI"300
TXT"jamf-site-verification=mQa8-xXuf4SnjDptONTDQg"300
TXT"lovable_verification=7qKdmexH3Wq9QUe5mu5K"300
TXT"openai-domain-verification=dv-T3pH8qAqIHhVPpYo8a0YO9Pt"300
TXT"paloaltonetworks-site-verification=ec6cf83e1d8a0d17caf8ce3d6d5196f8f19557a039807b5c18b9c6b798e06a1f"300
TXT"stripe-verification=B6C4AA1E984FAAA3DE04689F7D0268312B26CD4876752FE8A302EF7AC3F5C8C9"300
TXT"v=spf1 a mx include:spf.mandrillapp.com include:_spf.google.com include:servers.mcsv.net include:mail.zendesk.com -all"300
TXT"zapier-domain-verification-challenge=6e5a10b5-3a1c-4149-b229-55be2b28aec0"300

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