rapidapi.com

Checked 22 October 2026, 10:24 UTC · via 8.8.8.8
!Passed with warnings
28 passed 1 warning 0 failed 6 info

Registration

info

.com generic · SafeBrands SAS · expires 2027-09-02

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
SafeBrands SAS
Registered
2 September 2014
Last changed
2 August 2026
Expires
2 September 2027
Status
client delete prohibited, client transfer prohibited
Registry nameservers
gina.ns.cloudflare.com, jim.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 2027-09-02 #3
    The registration is valid until 2027-09-02 (315 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

gina.ns.cloudflare.com, jim.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
gina.ns.cloudflare.com, jim.ns.cloudflare.com
NS in the zone
gina.ns.cloudflare.com, jim.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
gina.ns.cloudflare.com172.64.32.117 108.162.192.117 173.245.58.117 2606:4700:50::adf5:3a75 2a06:98c1:50::ac40:2075 2803:f800:50::6ca2:c075AS13335 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., US108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075
jim.ns.cloudflare.com108.162.193.125 173.245.59.125 172.64.33.125 2606:4700:58::adf5:3b7d 2a06:98c1:50::ac40:217d 2803:f800:50::6ca2:c17dAS13335 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., US108.162.193.125 172.64.33.125 173.245.59.125 2606:4700:58::adf5:3b7d 2803:f800:50::6ca2:c17d 2a06:98c1:50::ac40:217d

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: gina.ns.cloudflare.com, jim.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
gina.ns.cloudflare.com 172.64.32.117NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
gina.ns.cloudflare.com 108.162.192.117NOERROR, 4 ms, authoritativenoyes / yesrefused2026.10.2
gina.ns.cloudflare.com 173.245.58.117NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
gina.ns.cloudflare.com 2606:4700:50::adf5:3a75NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
gina.ns.cloudflare.com 2a06:98c1:50::ac40:2075NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
gina.ns.cloudflare.com 2803:f800:50::6ca2:c075NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
jim.ns.cloudflare.com 108.162.193.125NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
jim.ns.cloudflare.com 173.245.59.125NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
jim.ns.cloudflare.com 172.64.33.125NOERROR, 4 ms, authoritativenoyes / yesrefused2026.10.2
jim.ns.cloudflare.com 2606:4700:58::adf5:3b7dNOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
jim.ns.cloudflare.com 2a06:98c1:50::ac40:217dNOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
jim.ns.cloudflare.com 2803:f800:50::6ca2:c17dNOERROR, 5 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: gina.ns.cloudflare.com: "2026.10.2"; jim.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 2417861793 · primary gina.ns.cloudflare.com

Found

Primary (MNAME)
gina.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2417861793
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
gina.ns.cloudflare.com (172.64.32.117)2417861793
gina.ns.cloudflare.com (108.162.192.117)2417861793
gina.ns.cloudflare.com (173.245.58.117)2417861793
gina.ns.cloudflare.com (2606:4700:50::adf5:3a75)2417861793
gina.ns.cloudflare.com (2a06:98c1:50::ac40:2075)2417861793
gina.ns.cloudflare.com (2803:f800:50::6ca2:c075)2417861793
jim.ns.cloudflare.com (108.162.193.125)2417861793
jim.ns.cloudflare.com (173.245.59.125)2417861793
jim.ns.cloudflare.com (172.64.33.125)2417861793
jim.ns.cloudflare.com (2606:4700:58::adf5:3b7d)2417861793
jim.ns.cloudflare.com (2a06:98c1:50::ac40:217d)2417861793
jim.ns.cloudflare.com (2803:f800:50::6ca2:c17d)2417861793

Checks

  • ✓ Serial 2417861793 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 gina.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 2417861793 is a Unix timestamp (2046-08-14 12:16 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 E733B1DCD1FBB84B…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 09:24 UTC and expires at 2026-10-23 11:24 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

33 records at the apex

Found

Read from
172.64.32.117:53
TypeValueTTL
SOAgina.ns.cloudflare.com. dns.cloudflare.com. 2417861793 10000 2400 604800 18001800
NSgina.ns.cloudflare.com.86400
NSjim.ns.cloudflare.com.86400
A172.66.41.24300
A172.66.42.232300
AAAA2606:4700:3108::ac42:2918300
AAAA2606:4700:3108::ac42:2ae8300
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"9E9FE098CF"300
TXT"MS=A6DBD7A60A4E0D16BDD65EB53B7CC412C2BB8CBB"300
TXT"MS=ms97466995"300
TXT"NH1fns+rbsdfqi5E4pv+5JTN1emwNnEucqrZtauqynw="300
TXT"ahrefs-site-verification_1a6bc56426ad47fce3331f012be06d1441c1eff0f0f7fa6a22cb40526a3af128"300
TXT"apple-domain-verification=gHme8EYibWvC69Zs"300
TXT"atlassian-domain-verification=Os7mZwAc1kDCWwIxXO5qiLJVEGQYtImYmPRCdPLcF9ockHkAK7xDJIatJRFk9rfB"300
TXT"dropbox-domain-verification=vy0ywlhkqor2"300
TXT"google-site-verification=5D8msgzDrB_P7yk2nORD6u9iQ200UpzX_h0IHNhiEy4"300
TXT"google-site-verification=5ipKZjInD0M97Z_i5nJZFNjiZA1W_g3NAZM1u204whI"300
TXT"google-site-verification=HSguy8eoaBoTu2FGVGKlC4q92qAoLOYjuFxy9CVwkmg"300
TXT"google-site-verification=PfB9oX9nR8VvaA6XaOxFkKP1G1CM2MW7ZMauxrCdfrw"300
TXT"google-site-verification=Q9tIWfeOEuVw2A1JCagzIiOD7wkOXZlNwlt0L3cDmaM"300
TXT"google-site-verification=SsM5ZFiwhHIBM_5YWKOYcQ04ctceKXonlaI07CUwHkc"300
TXT"google-site-verification=gk7v-Dy0fU2t7HsMbzP4arw8zv5J0I3pEYVr15-2BQg"300
TXT"google-site-verification=kW871o5r5XgVllrVqxxv61ILhKlq8mWCr3XQKJW8kCA"300
TXT"google-site-verification=oupHAAhcosV0XRGG83ChJ8QlqBsUrn1WjFomA9LU234"300
TXT"google-site-verification=sQUzezp-cjolniR4xrDvCLJyS9dhYWKQReVeHbzYAvQ"300
TXT"google-site-verification=vUEB9fbPaeGeCI5yeJVj63n0RcaonEa-c4d8d028JNw"300
TXT"v=spf1 mx include:mktomail.com include:servers.mcsv.net include:customeriomail.com include:sendgrid.net include:_spf.google.com include:_spf.psm.knowbe4.com ~all"300
TXT"yandex-verification: 0a16003cdf81d1f0"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