iwc.com

Checked 22 October 2026, 09:22 UTC · via 8.8.8.8
!Passed with warnings
26 passed 2 warnings 0 failed 3 info

Registration

info

.com generic · Nom-iq Ltd. dba COM LAUDE · expires 2027-03-17

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
16 March 1995
Last changed
29 September 2026
Expires
17 March 2027
Status
client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited
Registry nameservers
a1-194.akam.net, a26-67.akam.net, a28-65.akam.net, a4-67.akam.net, a5-67.akam.net, a7-64.akam.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 2027-03-17 #3
    The registration is valid until 2027-03-17 (145 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

a1-194.akam.net, a26-67.akam.net, a28-65.akam.net, a4-67.akam.net, a5-67.akam.net, a7-64.akam.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-194.akam.net, a26-67.akam.net, a28-65.akam.net, a4-67.akam.net, a5-67.akam.net, a7-64.akam.net
NS in the zone
a1-194.akam.net, a26-67.akam.net, a28-65.akam.net, a4-67.akam.net, a5-67.akam.net, a7-64.akam.net
NameserverAddressesNetwork (AS)Glue
a1-194.akam.net193.108.91.194 2600:1401:2::c2AS20940 AKAMAI-ASN1 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a26-67.akam.net23.74.25.67 2600:1480:b800::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a28-65.akam.net95.100.173.65 2600:1480:d800::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a4-67.akam.net72.246.46.67 2600:1480:9000::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a5-67.akam.net95.100.168.67 2600:1480:b000::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a7-64.akam.net23.61.199.64 2600:1406:32::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL --

Checks

  • ✓ 6 nameservers #6
    Delegated to a1-194.akam.net, a26-67.akam.net, a28-65.akam.net, a4-67.akam.net, a5-67.akam.net, a7-64.akam.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.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 6 IPv4 /24s and 6 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL): 1 address; AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 10 addresses.
  • 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

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
a1-194.akam.net 193.108.91.194NOERROR, 4 ms, authoritativenoyes / yesrefused41824.4
a1-194.akam.net 2600:1401:2::c2NOERROR, 4 ms, authoritativenoyes / yesrefused41824.4
a26-67.akam.net 23.74.25.67NOERROR, 4 ms, authoritativenoyes / yesrefused48878.30
a26-67.akam.net 2600:1480:b800::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.30
a28-65.akam.net 95.100.173.65NOERROR, 5 ms, authoritativenoyes / yesrefused48878.27
a28-65.akam.net 2600:1480:d800::41NOERROR, 4 ms, authoritativenoyes / yesrefused48878.27
a4-67.akam.net 72.246.46.67NOERROR, 4 ms, authoritativenoyes / yesrefused48878.30
a4-67.akam.net 2600:1480:9000::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.26
a5-67.akam.net 95.100.168.67NOERROR, 5 ms, authoritativenoyes / yesrefused41824.5
a5-67.akam.net 2600:1480:b000::43NOERROR, 5 ms, authoritativenoyes / yesrefused41824.7
a7-64.akam.net 23.61.199.64NOERROR, 4 ms, authoritativenoyes / yesrefused41824.6
a7-64.akam.net 2600:1406:32::40NOERROR, 5 ms, authoritativenoyes / yesrefused41824.10

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: a1-194.akam.net: "41824.4"; a26-67.akam.net: "48878.30"; a28-65.akam.net: "48878.27"; a4-67.akam.net: "48878.30"; a4-67.akam.net: "48878.26"; a5-67.akam.net: "41824.5"; a5-67.akam.net: "41824.7"; a7-64.akam.net: "41824.6"; a7-64.akam.net: "41824.10". 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 2026022755 · primary a1-194.akam.net

Found

Primary (MNAME)
a1-194.akam.net
Contact (RNAME)
dnstech.comlaude.com
Serial
2026022755
Refresh / retry
43200 s / 7200 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
a1-194.akam.net (193.108.91.194)2026022755
a1-194.akam.net (2600:1401:2::c2)2026022755
a26-67.akam.net (23.74.25.67)2026022755
a26-67.akam.net (2600:1480:b800::43)2026022755
a28-65.akam.net (95.100.173.65)2026022755
a28-65.akam.net (2600:1480:d800::41)2026022755
a4-67.akam.net (72.246.46.67)2026022755
a4-67.akam.net (2600:1480:9000::43)2026022755
a5-67.akam.net (95.100.168.67)2026022755
a5-67.akam.net (2600:1480:b000::43)2026022755
a7-64.akam.net (23.61.199.64)2026022755
a7-64.akam.net (2600:1406:32::40)2026022755

Checks

  • ✓ Serial 2026022755 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 2h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver a1-194.akam.net is one of the listed nameservers.
  • ✓ Contact dnstech@comlaude.com #25
    The SOA RNAME dnstech.comlaude.com means dnstech@comlaude.com.
  • ✓ Date-based serial #26
    The serial 2026022755 follows the YYYYMMDDnn convention (2026-02-27).

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

34 records at the apex

Found

Read from
193.108.91.194:53
TypeValueTTL
SOAa1-194.akam.net. dnstech.comlaude.com. 2026022755 43200 7200 1209600 36003600
NSa5-67.akam.net.86400
NSa7-64.akam.net.86400
NSa4-67.akam.net.86400
NSa28-65.akam.net.86400
NSa26-67.akam.net.86400
NSa1-194.akam.net.86400
A23.50.131.135300
A23.50.131.134300
AAAA2a02:26f0:3500:18::1724:a292300
AAAA2a02:26f0:3500:18::1724:a29d300
MX10 mxb-00657601.gslb.pphosted.com.3600
MX10 mxa-00657601.gslb.pphosted.com.3600
TXT"g489UFGuoYCr00JnwMkAazztVmCnduSAxg9OZxQ3BQBhFMJKmTxUQZZ9La1LmolenL68O/2hV/gFY9ZBpLoZjw=="3600
TXT"CKO=cli_r5o5pjpy7kaebc4kjmverhrmom"3600
TXT"facebook-domain-verification=8o20n8ckm359eoavurl9tnrnf75ty8"3600
TXT"docusign=14f35a7d-1a11-4c48-b233-6a82937b47e6"3600
TXT"google-site-verification=rQ41i8mol-sQZ6uLakSax-hzawLe8JC1KhqYWq7QuAE"3600
TXT"_a87qed8h3m9tn8son6bnxwjtvv1y7zk"3600
TXT"mdngx6tqdmvd72rkscpp9jh4gd62ktx3"3600
TXT"google-site-verification=b9Aj_Yy8rNM9vFrQ-QEU_uGOBM1ie2PJ1qfKmdOzqqQ"3600
TXT"coursera-domain-verification=p3MwjvNwQfrqP8PJHnaazrrx0b35YEMNp3tg8M63D8phWoF4ZrbNIe9K2ODf0nfK"3600
TXT"ENS1 dnsname.ens.eth 0x047A81aFB05D9B1f8844bf60fcA05DCCFbC584B9"3600
TXT"clywcqy5z0sjg90qc0ygccwrpcfh9k25"3600
TXT"CKO=cli_6i2gzthikl7urf424xf73mdgn4"3600
TXT"atlassian-sending-domain-verification=f48194fb-bb94-4ba7-8fb4-eb993892fc6e"3600
TXT"monday-com-verification=q_rhxcCY0SRlI97YIuF99u9iWNtXYUQUA-bCuhnRbWI"3600
TXT"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all"3600
TXT"atlassian-domain-verification=cHGxdXjXiwmHGb8AkiY3urzZRgx2j8apB2KePqVClcbETPXL9Dboa0N2JvvWjDRr"3600
TXT"CKO=cli_bsf4xc2z2yiu5ijptlzyuzsf4e"3600
TXT"ZOOM_verify_x0CxNFfATNu7p1alu3Q5dg"3600
TXT"8fb37BFcZNN5VRMo3X7F"3600
TXT"google-site-verification=ryKBWniHFb-X4os-mVd624FaGgasocNxldDrN3lRrb8"3600
TXT"mkWBIbvtUv0iYVPq+1zxDu1Em0krxSSlluj3Gn8Qc7Iz/WgS8/itlk/BWJ+UDsgjYXTBSXMg0qy6c3v1hmsU0w=="3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 1h, 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