replit.com

Checked 22 October 2026, 10:30 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.com generic · Nom-iq Ltd. dba COM LAUDE · expires 2029-09-02

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
2 September 2011
Last changed
22 September 2025
Expires
2 September 2029
Status
client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers
cody.ns.cloudflare.com, ivy.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 2029-09-02 #3
    The registration is valid until 2029-09-02 (1046 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

cody.ns.cloudflare.com, ivy.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
cody.ns.cloudflare.com, ivy.ns.cloudflare.com
NS in the zone
cody.ns.cloudflare.com, ivy.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
cody.ns.cloudflare.com172.64.33.107 173.245.59.107 108.162.193.107 2803:f800:50::6ca2:c16b 2a06:98c1:50::ac40:216b 2606:4700:58::adf5:3b6bAS13335 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., US108.162.193.107 172.64.33.107 173.245.59.107 2606:4700:58::adf5:3b6b 2803:f800:50::6ca2:c16b 2a06:98c1:50::ac40:216b
ivy.ns.cloudflare.com108.162.192.120 173.245.58.120 172.64.32.120 2606:4700:50::adf5:3a78 2803:f800:50::6ca2:c078 2a06:98c1:50::ac40:2078AS13335 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., US108.162.192.120 172.64.32.120 173.245.58.120 2606:4700:50::adf5:3a78 2803:f800:50::6ca2:c078 2a06:98c1:50::ac40:2078

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: cody.ns.cloudflare.com, ivy.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
cody.ns.cloudflare.com 172.64.33.107NOERROR, 4 ms, authoritativenoyes / yesrefused2026.10.2
cody.ns.cloudflare.com 173.245.59.107NOERROR, 4 ms, authoritativenoyes / yesrefused2026.10.2
cody.ns.cloudflare.com 108.162.193.107NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
cody.ns.cloudflare.com 2803:f800:50::6ca2:c16bNOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
cody.ns.cloudflare.com 2a06:98c1:50::ac40:216bNOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
cody.ns.cloudflare.com 2606:4700:58::adf5:3b6bNOERROR, 4 ms, authoritativenoyes / yesrefused2026.10.2
ivy.ns.cloudflare.com 108.162.192.120NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ivy.ns.cloudflare.com 173.245.58.120NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ivy.ns.cloudflare.com 172.64.32.120NOERROR, 4 ms, authoritativenoyes / yesrefused2026.10.2
ivy.ns.cloudflare.com 2606:4700:50::adf5:3a78NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ivy.ns.cloudflare.com 2803:f800:50::6ca2:c078NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
ivy.ns.cloudflare.com 2a06:98c1:50::ac40:2078NOERROR, 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: cody.ns.cloudflare.com: "2026.10.2"; ivy.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 2418099555 · primary cody.ns.cloudflare.com

Found

Primary (MNAME)
cody.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2418099555
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
cody.ns.cloudflare.com (172.64.33.107)2418099555
cody.ns.cloudflare.com (173.245.59.107)2418099555
cody.ns.cloudflare.com (108.162.193.107)2418099555
cody.ns.cloudflare.com (2803:f800:50::6ca2:c16b)2418099555
cody.ns.cloudflare.com (2a06:98c1:50::ac40:216b)2418099555
cody.ns.cloudflare.com (2606:4700:58::adf5:3b6b)2418099555
ivy.ns.cloudflare.com (108.162.192.120)2418099555
ivy.ns.cloudflare.com (173.245.58.120)2418099555
ivy.ns.cloudflare.com (172.64.32.120)2418099555
ivy.ns.cloudflare.com (2606:4700:50::adf5:3a78)2418099555
ivy.ns.cloudflare.com (2803:f800:50::6ca2:c078)2418099555
ivy.ns.cloudflare.com (2a06:98c1:50::ac40:2078)2418099555

Checks

  • ✓ Serial 2418099555 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 cody.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 2418099555 is a Unix timestamp (2046-08-17 06:19 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

36 records at the apex

Found

Read from
172.64.33.107:53
TypeValueTTL
SOAcody.ns.cloudflare.com. dns.cloudflare.com. 2418099555 10000 2400 604800 18001800
NScody.ns.cloudflare.com.86400
NSivy.ns.cloudflare.com.86400
A104.18.35.46300
A172.64.152.210300
AAAA2606:4700:4401::ac40:98d2300
AAAA2a06:98c1:3104::6812:232e300
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"0884E3BE55"300
TXT"DirectFedAuthUrl=https://replit.okta.com/app/replit_azureadsso_1/exksx5wamp7rEh3nr697/sso/saml"300
TXT"MS=ms35422583"300
TXT"apple-domain-verification=uLsMFHVul7j71UcF"300
TXT"cursor-domain-verification-edemj4=2gX336i5tvTBZZIwgVt3ZRSvw"300
TXT"google-site-verification=2eFj2PUq8oNwVoyk1ey4IihGeHWH8NM47UTqPme4tjY"300
TXT"google-site-verification=4KBO_7NbQUjkLK0AQn_XpOcjLctZCNM77_mhfMhK8I4"300
TXT"google-site-verification=695zd6IMIHv3Z4CwSjfDB0UhQijU-jAXeK_S_qZORpQ"300
TXT"google-site-verification=ACL5WW4yVfT2C-XydaDdX3t7T2KPRR8xdoGP1lGhY6M"300
TXT"google-site-verification=DP-fJzRwB9uUbocK3bPna9QHDG7mfafcJyQ5Va5VRmY"300
TXT"google-site-verification=EG3T6CJsNGzTLj3MCQcnCDUtxxAyuKzvvtXxye1qHvQ"300
TXT"google-site-verification=JRQzX48NdytWPYVPNN896Lu-kGeLcPmFTuii9tXVML8"300
TXT"google-site-verification=NBYUJd8s1bJdUq9JvB8tMGgHQag15RK39-lIY4Jm_js"300
TXT"google-site-verification=O7YiuiIJWgGIWwKGeyve032q3H0snMblb9EvenRYvEQ"300
TXT"google-site-verification=QTIsUwbJ4v14tyaeqz0ZXkEXXJK0JrsmmYbYPuWy9qM"300
TXT"google-site-verification=RCbB6ZTTT6Hv2vlhCJC4Z3o7Mji1dEfwxpXjTDNpYs4"300
TXT"google-site-verification=VV8iSdOlHFMvultKvCzfJdMusqPM4rkmMqqh6N6LfP4"300
TXT"google-site-verification=XRdtkVX85bZp0qlmUCQZ_85dIpvTUl25mMKU93aCwBQ"300
TXT"google-site-verification=YOV7SAe0y6kDKaTl0XANhp6c5I2CwasyBU5iA9teS04"300
TXT"h1-domain-verification=uPVqQVG6FAUNrGb5KTmfyntNYiUjf9msCdhocPXaaB35W5vs"300
TXT"hcp-domain-verification=cc2805a4fd6ecb57d086eb6300237ad6165ad0f7932f1abdd491d274e6bc6515"300
TXT"hubspot-developer-verification=YmYwYmMxNDYtYzlhZC00NDM2LWE2ZTYtZDQ1OGMwYzEyZDM5"300
TXT"rippling-domain-verification=63fe8275bf4a543c"300
TXT"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mail.zendesk.com ~all"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