square-enix.com

Checked 22 October 2026, 10:50 UTC · via 8.8.8.8
!Passed with warnings
25 passed 2 warnings 0 failed 4 info

Registration

info

.com generic · MarkMonitor Inc. · expires 2027-11-26

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
MarkMonitor Inc.
Registered
26 November 2002
Last changed
6 November 2025
Expires
26 November 2027
Status
client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers
a1-211.akam.net, a13-66.akam.net, a2-67.akam.net, a22-64.akam.net, a24-65.akam.net, a3-66.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 2027-11-26 #3
    The registration is valid until 2027-11-26 (399 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

a1-211.akam.net, a13-66.akam.net, a2-67.akam.net, a22-64.akam.net, a24-65.akam.net, a3-66.akam.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-211.akam.net, a13-66.akam.net, a2-67.akam.net, a22-64.akam.net, a24-65.akam.net, a3-66.akam.net
NS in the zone
a1-211.akam.net, a13-66.akam.net, a2-67.akam.net, a22-64.akam.net, a24-65.akam.net, a3-66.akam.net
NameserverAddressesNetwork (AS)Glue
a1-211.akam.net193.108.91.211 2600:1401:2::d3AS20940 AKAMAI-ASN1 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a13-66.akam.net2.22.230.66 2600:1480:800::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a2-67.akam.net95.100.174.67 2600:1480:7000::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a22-64.akam.net23.211.61.64 2600:1480:7800::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a24-65.akam.net2.16.130.65 2600:1480:9800::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a3-66.akam.net96.7.49.66 2600:1408:1c::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 6 nameservers #6
    Delegated to a1-211.akam.net, a13-66.akam.net, a2-67.akam.net, a22-64.akam.net, a24-65.akam.net, a3-66.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
a1-211.akam.net 193.108.91.211NOERROR, 6 ms, authoritativenoyes / yesrefused41824.9
a1-211.akam.net 2600:1401:2::d3NOERROR, 6 ms, authoritativenoyes / yesrefused41824.8
a13-66.akam.net 2.22.230.66NOERROR, 3 ms, authoritativenoyes / yesrefused41824.9
a13-66.akam.net 2600:1480:800::42NOERROR, 4 ms, authoritativenoyes / yesrefused41824.11
a2-67.akam.net 95.100.174.67NOERROR, 4 ms, authoritativenoyes / yesrefused48878.31
a2-67.akam.net 2600:1480:7000::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.27
a22-64.akam.net 23.211.61.64NOERROR, 8 ms, authoritativenoyes / yesrefused48878.27
a22-64.akam.net 2600:1480:7800::40NOERROR, 3 ms, authoritativenoyes / yesrefused48878.29
a24-65.akam.net 2.16.130.65NOERROR, 3 ms, authoritativenoyes / yesrefused48878.27
a24-65.akam.net 2600:1480:9800::41NOERROR, 3 ms, authoritativenoyes / yesrefused48878.26
a3-66.akam.net 96.7.49.66NOERROR, 3 ms, authoritativenoyes / yesrefused41824.9
a3-66.akam.net 2600:1408:1c::42NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9

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: a1-211.akam.net: "41824.9"; a1-211.akam.net: "41824.8"; a13-66.akam.net: "41824.9"; a13-66.akam.net: "41824.11"; a2-67.akam.net: "48878.31"; a2-67.akam.net: "48878.27"; a22-64.akam.net: "48878.27"; a22-64.akam.net: "48878.29"; a24-65.akam.net: "48878.27"; a24-65.akam.net: "48878.26"; a3-66.akam.net: "41824.9". 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

info

serial 2026102101 · primary dns1.square-enix.com

Found

Primary (MNAME)
dns1.square-enix.com
Contact (RNAME)
postmaster.square-enix.com
Serial
2026102101
Refresh / retry
3600 s / 900 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
a1-211.akam.net (193.108.91.211)2026102101
a1-211.akam.net (2600:1401:2::d3)2026102101
a13-66.akam.net (2.22.230.66)2026102101
a13-66.akam.net (2600:1480:800::42)2026102101
a2-67.akam.net (95.100.174.67)2026102101
a2-67.akam.net (2600:1480:7000::43)2026102101
a22-64.akam.net (23.211.61.64)2026102101
a22-64.akam.net (2600:1480:7800::40)2026102101
a24-65.akam.net (2.16.130.65)2026102101
a24-65.akam.net (2600:1480:9800::41)2026102101
a3-66.akam.net (96.7.49.66)2026102101
a3-66.akam.net (2600:1408:1c::42)2026102101

Checks

  • ✓ Serial 2026102101 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1h, retry 15m, expire 7d, negative TTL 1h.
  • i
    Hidden master
    The primary nameserver dns1.square-enix.com is not listed as a nameserver: a hidden master that only feeds the public secondaries. That is a common setup; make sure it is not reachable for zone transfers from outside.
    #24
  • ✓ Contact postmaster@square-enix.com #25
    The SOA RNAME postmaster.square-enix.com means postmaster@square-enix.com.
  • ✓ Date-based serial #26
    The serial 2026102101 follows the YYYYMMDDnn convention (2026-10-21).

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

24 records at the apex

Found

Read from
193.108.91.211:53
TypeValueTTL
SOAdns1.square-enix.com. postmaster.square-enix.com. 2026102101 3600 900 604800 360086400
NSa24-65.akam.net.300
NSa22-64.akam.net.300
NSa2-67.akam.net.300
NSa1-211.akam.net.300
NSa13-66.akam.net.300
NSa3-66.akam.net.300
A61.195.60.80300
MX10 mxa-0071e201.gslb.pphosted.com.300
MX10 mxb-0071e201.gslb.pphosted.com.300
TXT"anthropic-domain-verification-mtf15p=h8MQlNkaH8AEQHF0ezsWFfwYs"3600
TXT"asv=874e9255bc93c4a1a02d9dfd82fd7916"3600
TXT"facebook-domain-verification=xnryd6cef1smrlaccf2cwiw9ag3h3b"3600
TXT"yahoo-verification-key=K8BxNGcWioa4laLlYfY4vrgYvOC+BSurzq4PvzncylQ="3600
TXT"google-site-verification=_wbpLe4g3SiAqYedUPoCrED8IW8i5rBgeauZutVfckc"3600
TXT"v=spf1 include:spf-root.square-enix.com ~all"3600
TXT"openai-domain-verification=dv-3cxJBg5whQ17SbTg84It0ABK"3600
TXT"slack-domain-verification=1kiZdX2nf4D3Hg4cjPo9fOsex3FZTJRv3ONiozS7"3600
TXT"notion-domain-verification=94WDL0taYtRjGyaG7tg5LsQKXLYZAAzkI3yCKrD8Pny"3600
TXT"yahoo-verification-key=91Z/S8xRhBfxBpwISJx2rSZWPCKBpu38PoDM2x/YVd8="3600
TXT"atlassian-domain-verification=7ez6UDS5RUufZ529urrau1v/KP2CvtIQb7Pgb8RsVeVbc3C3azRwyoXOpp0DPQI8"3600
TXT"miro-verification=89ff4d638076ac3b0818fe179512e83a23750a96"3600
TXT"MS=ms84933250"3600
TXT"intersight=c419a9cdd12b5cdd3c3fa4c047b5016c4a4990a3960636552d9aa75a790bbe16"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 5m. The NS TTL at the parent is 2d and in the zone 5m; 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