webfx.com

Checked 22 October 2026, 11:24 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.com generic · GoDaddy.com, LLC · expires 2028-03-01

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
GoDaddy.com, LLC
Registered
24 April 1995
Last changed
20 February 2023
Expires
1 March 2028
Status
client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Registry nameservers
kim.ns.cloudflare.com, walt.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 2028-03-01 #3
    The registration is valid until 2028-03-01 (496 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client renew 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

kim.ns.cloudflare.com, walt.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
kim.ns.cloudflare.com, walt.ns.cloudflare.com
NS in the zone
kim.ns.cloudflare.com, walt.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
kim.ns.cloudflare.com172.64.32.126 173.245.58.126 108.162.192.126 2606:4700:50::adf5:3a7e 2803:f800:50::6ca2:c07e 2a06:98c1:50::ac40:207eAS13335 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., US108.162.192.126 172.64.32.126 173.245.58.126 2606:4700:50::adf5:3a7e 2803:f800:50::6ca2:c07e 2a06:98c1:50::ac40:207e
walt.ns.cloudflare.com173.245.59.148 108.162.193.148 172.64.33.148 2606:4700:58::adf5:3b94 2803:f800:50::6ca2:c194 2a06:98c1:50::ac40:2194AS13335 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., US108.162.193.148 172.64.33.148 173.245.59.148 2606:4700:58::adf5:3b94 2803:f800:50::6ca2:c194 2a06:98c1:50::ac40:2194

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: kim.ns.cloudflare.com, walt.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
kim.ns.cloudflare.com 172.64.32.126NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kim.ns.cloudflare.com 173.245.58.126NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kim.ns.cloudflare.com 108.162.192.126NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kim.ns.cloudflare.com 2606:4700:50::adf5:3a7eNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kim.ns.cloudflare.com 2803:f800:50::6ca2:c07eNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kim.ns.cloudflare.com 2a06:98c1:50::ac40:207eNOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
walt.ns.cloudflare.com 173.245.59.148NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
walt.ns.cloudflare.com 108.162.193.148NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
walt.ns.cloudflare.com 172.64.33.148NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
walt.ns.cloudflare.com 2606:4700:58::adf5:3b94NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
walt.ns.cloudflare.com 2803:f800:50::6ca2:c194NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
walt.ns.cloudflare.com 2a06:98c1:50::ac40:2194NOERROR, 15 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: kim.ns.cloudflare.com: "2026.10.2"; walt.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 2418079684 · primary kim.ns.cloudflare.com

Found

Primary (MNAME)
kim.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2418079684
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
kim.ns.cloudflare.com (172.64.32.126)2418079684
kim.ns.cloudflare.com (173.245.58.126)2418079684
kim.ns.cloudflare.com (108.162.192.126)2418079684
kim.ns.cloudflare.com (2606:4700:50::adf5:3a7e)2418079684
kim.ns.cloudflare.com (2803:f800:50::6ca2:c07e)2418079684
kim.ns.cloudflare.com (2a06:98c1:50::ac40:207e)2418079684
walt.ns.cloudflare.com (173.245.59.148)2418079684
walt.ns.cloudflare.com (108.162.193.148)2418079684
walt.ns.cloudflare.com (172.64.33.148)2418079684
walt.ns.cloudflare.com (2606:4700:58::adf5:3b94)2418079684
walt.ns.cloudflare.com (2803:f800:50::6ca2:c194)2418079684
walt.ns.cloudflare.com (2a06:98c1:50::ac40:2194)2418079684

Checks

  • ✓ Serial 2418079684 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 kim.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 2418079684 is a Unix timestamp (2046-08-17 00:48 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

34 records at the apex

Found

Read from
172.64.32.126:53
TypeValueTTL
SOAkim.ns.cloudflare.com. dns.cloudflare.com. 2418079684 10000 2400 604800 18001800
NSkim.ns.cloudflare.com.86400
NSwalt.ns.cloudflare.com.86400
A104.18.25.124300
A104.18.24.124300
AAAA2606:4700::6812:187c300
AAAA2606:4700::6812:197c300
MX10 mxa-0093f001.gslb.pphosted.com.300
MX10 mxb-0093f001.gslb.pphosted.com.300
TXT"0ed1fe018a9151acd1af774dc18afb836fcafe11f6"300
TXT"MS=ms37211348"300
TXT"amazon-business-verification=bcd8e129e2de4e096416e6eb30f5ff25b8106eb9a1d863c4d5ebaa4e766f9fe1"300
TXT"anthropic-domain-verification-ghjdqw=yVkhk5wNElqkeWQZz149ol6ji"300
TXT"apple-domain-verification=OE2DhhQMqrE2N3ywAHwDvADUQI93KQYTw56Z3eofA8E"300
TXT"apple-domain-verification=r6mYNkXsl7aPGYix7vkxJelk1vvcwXQEYeo-c38c_40"300
TXT"apple-domain-verification=uUz6Sn07zHo6QNhn"300
TXT"atlassian-domain-verification=J/xb1Xyrh4gIZ44OZ4/F6AbPeNu02GCPAcyhimvAOrrolKXEt41wNDmkpaHuC1rv"300
TXT"ca3-3ef4d86701134ab4b167fe16df3f1af7"300
TXT"ca3-fe7a1b78b031458fb64e655ab3ddd034"300
TXT"canva-site-verification=HSqe7ZG6kGrWZP2Qm7I36Q"300
TXT"cursor-domain-verification-dykhgk=CncrAVCaEn9fpKh4kYVqXhNqN"300
TXT"google-site-verification=RmQrKmhBwPWTpf1_d_0RkJ5oRULLqI5A86GdNE9tCCs"300
TXT"google-site-verification=UPbTTnPs4ha3fqxmKjpHcaabnAEZWX-Q85OUbizAKJQ"300
TXT"google-site-verification=UZMPc0mdFc1Brq1qKBoTfCBtsFO0wcd3XqTaAr1iniU"300
TXT"google-site-verification=nnse0iSgkrdPAaeQ3LtacrOxEi-I67k7Qp8lnExYWnU"300
TXT"google-site-verification=q8U4PTDO4zM9KrdDT_TX7ufKSpqTqj2JLzMjpJ_Zdhk"300
TXT"google-site-verification=sm1wOgCx2R8LH4n37000yeWT5X1e8umjcLG-z9qZpKw"300
TXT"google-site-verification=vz715gfpCYxG9BAxAgNY3CvyMUVY23Va3zbqnE3EKSU"300
TXT"google-site-verification=wE68EN_UzBMoT41YuKr1mGWQiib9ALnxkFTdlO9VOwQ"300
TXT"google-site-verification=xZSpvWYkBkbz0d2l394Bfno3fgeMk6gck8SWuQ7FxqY"300
TXT"mandrill_verify.lXFkk5retIy6wSiWSaMWSg"300
TXT"teamviewer-sso-verification=2c9f1da52e964eb6af9909d750893d27"300
TXT"v=spf1 ip4:50.28.61.47 ip4:67.227.214.177 ip4:67.227.254.101 ip4:107.170.51.15 ip4:205.220.171.80 ip4:205.220.182.120 ip4:107.20.210.250 include:_spf.createsend.com include:_spf.google.com include:spf.mandrillapp.com include:sendgrid.net include:_spf.sal" "esforce.com ~all"300
TXT"zapier-domain-verification-challenge=67896ef7-21b5-48ae-a1ed-eb0581f41f14"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