ms-ins.com

Checked 22 October 2026, 09:53 UTC · via 8.8.8.8
!Passed with warnings
26 passed 2 warnings 0 failed 3 info

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2027-11-27

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
CSC Corporate Domains, Inc.
Registered
27 November 2000
Last changed
15 October 2026
Expires
27 November 2027
Status
client transfer prohibited
Registry nameservers
a1-52.akam.net, a2-65.akam.net, a26-66.akam.net, a3-67.akam.net, a5-64.akam.net, a8-65.akam.net, ns3.index.jp
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 2027-11-27 #3
    The registration is valid until 2027-11-27 (400 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

a1-52.akam.net, a2-65.akam.net, a26-66.akam.net, a3-67.akam.net, a5-64.akam.net, a8-65.akam.net, ns3.index.jp

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-52.akam.net, a2-65.akam.net, a26-66.akam.net, a3-67.akam.net, a5-64.akam.net, a8-65.akam.net, ns3.index.jp
NS in the zone
a1-52.akam.net, a2-65.akam.net, a26-66.akam.net, a3-67.akam.net, a5-64.akam.net, a8-65.akam.net, ns3.index.jp
NameserverAddressesNetwork (AS)Glue
a1-52.akam.net193.108.91.52 2600:1401:2::34AS20940 AKAMAI-ASN1 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a2-65.akam.net95.100.174.65 2600:1480:7000::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a26-66.akam.net23.74.25.66 2600:1480:b800::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a3-67.akam.net96.7.49.67 2600:1408:1c::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a5-64.akam.net95.100.168.64 2600:1480:b000::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a8-65.akam.net2.16.40.65 2600:1403:a::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
ns3.index.jp13.208.142.224AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 7 nameservers #6
    Delegated to a1-52.akam.net, a2-65.akam.net, a26-66.akam.net, a3-67.akam.net, a5-64.akam.net, a8-65.akam.net, ns3.index.jp.
  • ✓ 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 7 IPv4 /24s and 6 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS16509 (AMAZON-02 - Amazon.com, Inc., US): 1 address; AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL): 1 address; AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 11 addresses.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .jp, .net.
  • i
    Partly IPv6
    These nameservers have no IPv6 address: ns3.index.jp.
    #13

Nameservers

warn

13 of 13 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
a1-52.akam.net 193.108.91.52NOERROR, 3 ms, authoritativenoyes / yesrefused41824.7
a1-52.akam.net 2600:1401:2::34NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9
a2-65.akam.net 95.100.174.65NOERROR, 5 ms, authoritativenoyes / yesrefused48878.27
a2-65.akam.net 2600:1480:7000::41NOERROR, 4 ms, authoritativenoyes / yesrefused48878.27
a26-66.akam.net 23.74.25.66NOERROR, 4 ms, authoritativenoyes / yesrefused48878.30
a26-66.akam.net 2600:1480:b800::42NOERROR, 3 ms, authoritativenoyes / yesrefused48878.32
a3-67.akam.net 96.7.49.67NOERROR, 4 ms, authoritativenoyes / yesrefused41824.11
a3-67.akam.net 2600:1408:1c::43NOERROR, 4 ms, authoritativenoyes / yesrefused41824.10
a5-64.akam.net 95.100.168.64NOERROR, 4 ms, authoritativenoyes / yesrefused41824.8
a5-64.akam.net 2600:1480:b000::40NOERROR, 5 ms, authoritativenoyes / yesrefused41824.11
a8-65.akam.net 2.16.40.65NOERROR, 4 ms, authoritativenoyes / yesrefused48878.30
a8-65.akam.net 2600:1403:a::41NOERROR, 4 ms, authoritativenoyes / yesrefused48878.33
ns3.index.jp 13.208.142.224NOERROR, 247 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 13 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: a1-52.akam.net: "41824.7"; a1-52.akam.net: "41824.9"; a2-65.akam.net: "48878.27"; a26-66.akam.net: "48878.30"; a26-66.akam.net: "48878.32"; a3-67.akam.net: "41824.11"; a3-67.akam.net: "41824.10"; a5-64.akam.net: "41824.8"; a5-64.akam.net: "41824.11"; a8-65.akam.net: "48878.30"; a8-65.akam.net: "48878.33". 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 2026102101 · primary a1-52.akam.net

Found

Primary (MNAME)
a1-52.akam.net
Contact (RNAME)
hostmaster.index.or.jp
Serial
2026102101
Refresh / retry
7200 s / 1800 s
Expire
2419200 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
a1-52.akam.net (193.108.91.52)2026102101
a1-52.akam.net (2600:1401:2::34)2026102101
a2-65.akam.net (95.100.174.65)2026102101
a2-65.akam.net (2600:1480:7000::41)2026102101
a26-66.akam.net (23.74.25.66)2026102101
a26-66.akam.net (2600:1480:b800::42)2026102101
a3-67.akam.net (96.7.49.67)2026102101
a3-67.akam.net (2600:1408:1c::43)2026102101
a5-64.akam.net (95.100.168.64)2026102101
a5-64.akam.net (2600:1480:b000::40)2026102101
a8-65.akam.net (2.16.40.65)2026102101
a8-65.akam.net (2600:1403:a::41)2026102101
ns3.index.jp (13.208.142.224)2026102101

Checks

  • ✓ Serial 2026102101 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 30m, expire 28d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver a1-52.akam.net is one of the listed nameservers.
  • ✓ Contact hostmaster@index.or.jp #25
    The SOA RNAME hostmaster.index.or.jp means hostmaster@index.or.jp.
  • ✓ 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

25 records at the apex

Found

Read from
193.108.91.52:53
TypeValueTTL
SOAa1-52.akam.net. hostmaster.index.or.jp. 2026102101 7200 1800 2419200 3600300
NSa26-66.akam.net.300
NSa2-65.akam.net.300
NSa3-67.akam.net.300
NSa5-64.akam.net.300
NSa8-65.akam.net.300
NSa1-52.akam.net.300
NSns3.index.jp.300
MX10 mskigw24.index.or.jp.600
MX20 mskigw21.index.or.jp.600
MX10 mskigw23.index.or.jp.600
MX10 mskigw22.index.or.jp.600
TXT"MS=43FC6821A895FB6A6F1542B2D3645C7926F90196"300
TXT"google-site-verification=g4xC04gpSD5ZnmkvGZ5DdPWRtMVai6odR8w8AKd9gvA"300
TXT"_xhdr7n8idxadjenv4vrw9m7y8dmx2f5"300
TXT"fastly-domain-delegation-atd3kohifozq4urq7wra-593082-2023-04-03"300
TXT"v=spf1 ip4:42.125.207.184 ip4:124.146.170.8/32 ip4:124.146.170.9/32 include:spf.ms-ins.com include:digi-mel.jp include:spf0062.mediagalaxy.ne.jp include:hagaki.dejibin.com" " include:cust-spf.exacttarget.com include:spf.smktg.jp include:_spf.salesforce.com include:spf.tricorn.net ~all"300
TXT"webexdomainverification.=506e86d6-d207-4f55-9c6b-97c4bab17e84"300
TXT"_d0caqw6ugyban1qwuuiv1ufm7ktemnw"300
TXT"apple-domain-verification=S8Lf6Lng73QcnW7w"300
TXT"spf2.0/pra include:spf.ms-ins.com include:www.digi-mel.jp include:spf0062.mediagalaxy.ne.jp include:hagaki.dejibin.com include:cust-senderid.exacttarget.com include:spf.smktg.jp ~all"300
TXT"ZOOM_verify_nPMBuLyTTy2BgPZuRS0M0A"300
TXT"MS=ms50487886"300
TXT"_zrv6jlr0pbex1xuyz4alrt9z3j7lber"300
TXT"google-site-verification=fZg9L1HBD_-LWRJqnG25zrvx5k9TX8_PM1fEPeilJqg"300

Checks

  • ✓ TTLs within range #32
    TTLs: MX 10m, 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