montblanc.com

Checked 22 October 2026, 09:52 UTC · via 8.8.8.8
!Passed with warnings
25 passed 3 warnings 0 failed 3 info

Registration

info

.com generic · Nom-iq Ltd. dba COM LAUDE · expires 2027-05-31

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
1 June 1995
Last changed
20 October 2026
Expires
31 May 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 2027-05-31 #3
    The registration is valid until 2027-05-31 (220 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 AS21342 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): 11 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 / yesrefused41824.7
a1-194.akam.net 2600:1401:2::c2NOERROR, 4 ms, authoritativenoyes / yesrefused41824.10
a26-67.akam.net 23.74.25.67NOERROR, 5 ms, authoritativenoyes / yesrefused48878.33
a26-67.akam.net 2600:1480:b800::43NOERROR, 5 ms, authoritativenoyes / yesrefused48878.29
a28-65.akam.net 95.100.173.65NOERROR, 5 ms, authoritativenoyes / yesrefused48878.26
a28-65.akam.net 2600:1480:d800::41NOERROR, 7 ms, authoritativenoyes / yesrefused48878.27
a4-67.akam.net 72.246.46.67NOERROR, 8 ms, authoritativenoyes / yesrefused48878.26
a4-67.akam.net 2600:1480:9000::43NOERROR, 7 ms, authoritativenoyes / yesrefused48878.29
a5-67.akam.net 95.100.168.67NOERROR, 4 ms, authoritativenoyes / yesrefused41824.10
a5-67.akam.net 2600:1480:b000::43NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9
a7-64.akam.net 23.61.199.64NOERROR, 8 ms, authoritativenoyes / yesrefused41824.7
a7-64.akam.net 2600:1406:32::40NOERROR, 8 ms, authoritativenoyes / yesrefused41824.11

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: "41824.7"; a1-194.akam.net: "41824.10"; a26-67.akam.net: "48878.33"; a26-67.akam.net: "48878.29"; a28-65.akam.net: "48878.26"; a28-65.akam.net: "48878.27"; a4-67.akam.net: "48878.26"; a4-67.akam.net: "48878.29"; a5-67.akam.net: "41824.10"; a5-67.akam.net: "41824.9"; a7-64.akam.net: "41824.7"; a7-64.akam.net: "41824.11". 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 2026022012 · primary a1-194.akam.net

Found

Primary (MNAME)
a1-194.akam.net
Contact (RNAME)
dnstech.comlaude.com
Serial
2026022012
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)2026022012
a1-194.akam.net (2600:1401:2::c2)2026022012
a26-67.akam.net (23.74.25.67)2026022012
a26-67.akam.net (2600:1480:b800::43)2026022012
a28-65.akam.net (95.100.173.65)2026022012
a28-65.akam.net (2600:1480:d800::41)2026022012
a4-67.akam.net (72.246.46.67)2026022012
a4-67.akam.net (2600:1480:9000::43)2026022012
a5-67.akam.net (95.100.168.67)2026022012
a5-67.akam.net (2600:1480:b000::43)2026022012
a7-64.akam.net (23.61.199.64)2026022012
a7-64.akam.net (2600:1406:32::40)2026022012

Checks

  • ✓ Serial 2026022012 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 2026022012 follows the YYYYMMDDnn convention (2026-02-20).

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

warn

38 records at the apex

Found

Read from
193.108.91.194:53
TypeValueTTL
SOAa1-194.akam.net. dnstech.comlaude.com. 2026022012 43200 7200 1209600 36003600
NSa5-67.akam.net.86400
NSa26-67.akam.net.86400
NSa28-65.akam.net.86400
NSa7-64.akam.net.86400
NSa1-194.akam.net.86400
NSa4-67.akam.net.86400
A2.18.64.2730
A2.18.64.1630
AAAA2a02:26f0:3500:18::1724:a29e30
AAAA2a02:26f0:3500:18::1724:a29930
MX10 mxb-00657601.gslb.pphosted.com.86400
MX10 mxa-00657601.gslb.pphosted.com.86400
TXT"google-site-verification=d7873KS72Tr8_h80-RVylsojld5a6muh68ht8mFmDn4"3600
TXT"facebook-domain-verification=pwnt30y4vaeuofgpe80da3ksbc5oa4"3600
TXT"_ubzyi4a6p06vqyy6zrnune9k3zhowq2"3600
TXT"442xm63fq3lq607n3qlqh679861bd24q"3600
TXT"ZOOM_verify_CubJkZ0gR3KYaYkT4mfRGw"3600
TXT"atlassian-sending-domain-verification=4c5270a7-89db-48fe-a81b-8c244cfa7786"3600
TXT"_5pmegii94rtkvnu4ieoxwhgy500uks4"3600
TXT"CKO=cli_6i2gzthikl7urf424xf73mdgn4"3600
TXT"v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:ea2d306b@inbox.ondmarc.com; ruf=mailto:ea2d306b@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600"3600
TXT"MS=ms80597607"3600
TXT"CKO=cli_bsf4xc2z2yiu5ijptlzyuzsf4e"3600
TXT"DQ/7USe9XG6hUL9t4CIhacio4OCNAvrgwsZeDsVFuxGKlNsnKAYDVoQi+WbDYdDbIKp7/6jMWo4uFis3wMFoJQ=="3600
TXT"CKO=cli_r5o5pjpy7kaebc4kjmverhrmom"3600
TXT"qmglbzz5xvj602p72dt3fjhdrb21tqnt"3600
TXT"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all"3600
TXT"docusign=bbaeeaef-20b5-4755-8f55-99addb396f07"3600
TXT"google-site-verification=QvaKMBP4P2CwfldjQc4OpukdOVwPXgHEUVyytzW8Pi4"3600
TXT"nbggv2w383lfp3fxm093w2712yl7bbdr"3600
TXT"WA083qMzKFtTlyZz1x-L"3600
TXT"google-gws-recovery-domain-verification=57427195"3600
TXT"_q5aqvnpeiqr66i4g3zisowcvjt8hae6"3600
TXT"coursera-domain-verification=TJWmvVDMeYFaE7faHhAIfsHG1dpuOXmuiTHlMciJtY5ew0AAfU8d2qcRkOwmf1aQ"3600
TXT"monday-com-verification=q_rhxcCY0SRlI97YIuF99u9iWNtXYUQUA-bCuhnRbWI"3600
TXT"atlassian-domain-verification=cHGxdXjXiwmHGb8AkiY3urzZRgx2j8apB2KePqVClcbETPXL9Dboa0N2JvvWjDRr"3600
TXT"lPc0rQaRleLz+xbZbmx8kMkoBrQy2rSibRhO5wpX+Znf5TS+WW7jNGtDNo6+LHg+ZObDrRRoS0dzFZ1ZDYcrqA=="3600

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (30s), AAAA (30s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
    #32
  • ✓ 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