humankinetics.com

Checked 22 October 2026, 09:14 UTC · via 8.8.8.8
!Passed with warnings
24 passed 1 warning 0 failed 6 info

Registration

info

.com generic · GoDaddy.com, LLC · expires 2027-02-21

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
GoDaddy.com, LLC
Registered
20 February 1996
Last changed
22 February 2026
Expires
21 February 2027
Status
client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Registry nameservers
dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net, dns34.cloudns.net
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 2027-02-21 #3
    The registration is valid until 2027-02-21 (121 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

dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net, dns34.cloudns.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net, dns34.cloudns.net
NS in the zone
dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net, dns34.cloudns.net
NameserverAddressesNetwork (AS)Glue
dns31.cloudns.net185.136.96.100 2a06:fb00:1::1:100AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG-
dns32.cloudns.net185.136.97.100 2a06:fb00:1::2:100AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG-
dns33.cloudns.net185.136.98.100 2a06:fb00:1::3:100AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG-
dns34.cloudns.net185.136.99.100 2a06:fb00:1::4:100AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG-

Checks

  • ✓ 4 nameservers #6
    Delegated to dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net, dns34.cloudns.net.
  • ✓ 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.
  • i
    One address family in one network
    all IPv6 addresses are in 2a06:fb00:1::/48, while the other address family is spread over several networks.
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS203391 (CLOUDNSNET - Cloud DNS Ltd, BG): 8 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 .net
    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

info

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns31.cloudns.net 185.136.96.100NOERROR, 3 ms, authoritativenoyes / yesrefusedde3-6
dns31.cloudns.net 2a06:fb00:1::1:100NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-6
dns32.cloudns.net 185.136.97.100NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-6
dns32.cloudns.net 2a06:fb00:1::2:100NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-6
dns33.cloudns.net 185.136.98.100NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-6
dns33.cloudns.net 2a06:fb00:1::3:100NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-6
dns34.cloudns.net 185.136.99.100NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-6
dns34.cloudns.net 2a06:fb00:1::4:100NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-6

Checks

  • ✓ All respond #14
    All 8 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: dns31.cloudns.net: "de3-6"; dns32.cloudns.net: "de3-6"; dns33.cloudns.net: "de3-6"; dns34.cloudns.net: "de3-6".
    #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 2026052721 · primary dns31.cloudns.net

Found

Primary (MNAME)
dns31.cloudns.net
Contact (RNAME)
support.cloudns.net
Serial
2026052721
Refresh / retry
7200 s / 1800 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
dns31.cloudns.net (185.136.96.100)2026052721
dns31.cloudns.net (2a06:fb00:1::1:100)2026052721
dns32.cloudns.net (185.136.97.100)2026052721
dns32.cloudns.net (2a06:fb00:1::2:100)2026052721
dns33.cloudns.net (185.136.98.100)2026052721
dns33.cloudns.net (2a06:fb00:1::3:100)2026052721
dns34.cloudns.net (185.136.99.100)2026052721
dns34.cloudns.net (2a06:fb00:1::4:100)2026052721

Checks

  • ✓ Serial 2026052721 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 30m, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns31.cloudns.net is one of the listed nameservers.
  • ✓ Contact support@cloudns.net #25
    The SOA RNAME support.cloudns.net means support@cloudns.net.
  • ✓ Date-based serial #26
    The serial 2026052721 follows the YYYYMMDDnn convention (2026-05-27).

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

13 records at the apex

Found

Read from
185.136.96.100:53
TypeValueTTL
SOAdns31.cloudns.net. support.cloudns.net. 2026052721 7200 1800 1209600 36003600
NSdns32.cloudns.net.900
NSdns33.cloudns.net.900
NSdns31.cloudns.net.900
NSdns34.cloudns.net.900
A72.251.179.35900
MX10 mx1.hc3569-29.iphmx.com.900
MX20 mx2.hc3569-29.iphmx.com.900
TXT"MS=ms53333761"900
TXT"cl_verification=d460b815-788f-4a0e-833a-70429db36726"900
TXT"facebook-domain-verification=7ehws16uoek8cijd2ugkk9yq9mzhd7"900
TXT"cl_verification=bdd5c5b2-1f84-4cc5-86c2-1be23aa6d450"900
TXT"v=spf1 include:spf.protection.outlook.com -all"900

Checks

  • ✓ TTLs within range #32
    TTLs: A 15m, MX 15m, NS 15m. The NS TTL at the parent is 2d and in the zone 15m; 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