societegenerale.com

Checked 22 October 2026, 10:45 UTC · via 8.8.8.8
!Passed with warnings
25 passed 4 warnings 0 failed 2 info

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2027-06-04

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
CSC Corporate Domains, Inc.
Registered
4 June 2000
Last changed
31 May 2026
Expires
4 June 2027
Status
client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers
tigdns01.socgen.com, tigdns02.socgen.com, tigdns05.socgen.com, tigdns06.socgen.com
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 2027-06-04 #3
    The registration is valid until 2027-06-04 (225 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

tigdns01.socgen.com, tigdns02.socgen.com, tigdns05.socgen.com, tigdns06.socgen.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
tigdns01.socgen.com, tigdns02.socgen.com, tigdns05.socgen.com, tigdns06.socgen.com
NS in the zone
tigdns01.socgen.com, tigdns02.socgen.com, tigdns05.socgen.com, tigdns06.socgen.com
NameserverAddressesNetwork (AS)Glue
tigdns01.socgen.com193.178.155.113AS3296 SOCIETE-GENERALE - Societe Generale S.A., FR193.178.155.113
tigdns02.socgen.com193.178.155.114AS3296 SOCIETE-GENERALE - Societe Generale S.A., FR193.178.155.114
tigdns05.socgen.com194.119.0.10-194.119.0.10
tigdns06.socgen.com194.119.1.10AS3299 194.119.1.10

Checks

  • ✓ 4 nameservers #6
    Delegated to tigdns01.socgen.com, tigdns02.socgen.com, tigdns05.socgen.com, tigdns06.socgen.com.
  • ✓ 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 3 IPv4 /24s and 0 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS3296 (SOCIETE-GENERALE - Societe Generale S.A., FR): 2 addresses; AS3299: 1 address.
  • i
    All nameserver names under .com
    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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

pass

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
tigdns01.socgen.com 193.178.155.113NOERROR, 20 ms, authoritativenoyes / yesrefused-
tigdns02.socgen.com 193.178.155.114NOERROR, 19 ms, authoritativenoyes / yesrefused-
tigdns05.socgen.com 194.119.0.10NOERROR, 20 ms, authoritativenoyes / yesrefused-
tigdns06.socgen.com 194.119.1.10NOERROR, 20 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 4 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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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

warn

serial 2016113040 · primary tigdns01.socgen.com

Found

Primary (MNAME)
tigdns01.socgen.com
Contact (RNAME)
postmaster.socgen.com
Serial
2016113040
Refresh / retry
1800 s / 7200 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
tigdns01.socgen.com (193.178.155.113)2016113040
tigdns02.socgen.com (193.178.155.114)2016113040
tigdns05.socgen.com (194.119.0.10)2016113040
tigdns06.socgen.com (194.119.1.10)2016113040

Checks

  • ✓ Serial 2016113040 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    retry 2h should be shorter than refresh 30m. Current values: refresh 30m, retry 2h, expire 7d, negative TTL 30m.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver tigdns01.socgen.com is one of the listed nameservers.
  • ✓ Contact postmaster@socgen.com #25
    The SOA RNAME postmaster.socgen.com means postmaster@socgen.com.
  • ✓ Date-based serial #26
    The serial 2016113040 follows the YYYYMMDDnn convention (2016-11-30).

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

25 records at the apex

Found

Read from
193.178.155.113:53
TypeValueTTL
SOAtigdns01.socgen.com. postmaster.socgen.com. 2016113040 1800 7200 604800 1800600
NStigdns06.socgen.com.600
NStigdns01.socgen.com.600
NStigdns02.socgen.com.600
NStigdns05.socgen.com.600
A149.126.74.21530
A185.11.125.21530
MX5 mail.iap.socgen.com.600
MX50 secmail.iap.socgen.com.600
TXT"v=spf1 include:_spf-a.iap.socgen.com -all"600
TXT"v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;"600
TXT"google-site-verification=T-yOvslrK0MCgYKCMIY_tfvbTUSLknB4SQzSickLoaY"600
TXT"cxf1px36yq8pywpw8z3hyzb4hl06phqt"600
TXT"google-site-verification=4XTCkoetbfYRSxg5sjgCiJeRZRO1D_IQ8cCJlVjxTD8"600
TXT"_globalsign-domain-verification=3Z8bdt8iCWVQuFZDQkoKYwCoWBX6gyXdBAZWw1GzmI"600
TXT"facebook-domain-verification=8a2f8bzfxvigf6jn5wfjytfor29wps"600
TXT"3j8g7tjxnn09vz3c4xch88q969fglg1z"600
TXT"cddw5j7y7f8j5plcnc3bpfy9vtqdgjxl"600
TXT"28jx4j8j00p7hnp1bz5ggc721vjw9cm8"600
TXT"_fifvgyve5euth6xyiup728hninuz6he"600
TXT"google-site-verification=X39fACn7v-noiXizBaFmSPYP9gJfQWdOkZwKDgyjcdc"600
TXT"_eelwr1cf8ws01at1xf28kjsqdxurfqm"600
TXT"dtm-domain-verification=Lvd-O22NzISd1ML8h5P6_2vvBpk1x-NcR3G8SM5QTGo"600
TXT"_lu82w3z5jxvfuu5lfdiriyymwx0d2j3"600
CAA0 issue "digicert.com"600

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (30s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 10m; 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: digicert.com.