totalenergies.de

Checked 22 October 2026, 00:41 UTC · via 8.8.8.8
!Passed with warnings
23 passed 2 warnings 0 failed 4 info

Registration

info

.de country-code

Found

TLD
.de (country-code)
ICANN policies apply
no

Checks

  • i
    .de is a country-code TLD (ccTLD)
    Country-code TLD: governed by its local registry under national policy, not by an ICANN contract. Registrar accreditation, dispute resolution and RDAP/WHOIS rules are set by the registry.
    #1
  • ✓ TLD delegated and signed #2
    .de is delegated in the root zone and DNSSEC-signed.
  • i
    Registration data not available
    No registration data via RDAP: the registry of .de offers no RDAP service. Many ccTLD registries don't offer RDAP; check the registry's WHOIS instead.
    #3

Delegation

warn

ns1.totalenergies.net, ns2.totalenergies.org, ns3.totalenergies.biz, ns4.totalenergies.info

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns1.totalenergies.net, ns2.totalenergies.org, ns3.totalenergies.biz, ns4.totalenergies.info
NS in the zone
ns1.totalenergies.net, ns2.totalenergies.org, ns3.totalenergies.biz, ns4.totalenergies.info
NameserverAddressesNetwork (AS)Glue
ns1.totalenergies.net141.227.26.14AS21070 TOTALENERGIES - TotalEnergies SE, FR-
ns2.totalenergies.org141.227.26.15AS21070 TOTALENERGIES - TotalEnergies SE, FR-
ns3.totalenergies.biz141.227.2.14AS21070 TOTALENERGIES - TotalEnergies SE, FR-
ns4.totalenergies.info141.227.36.14AS21070 TOTALENERGIES - TotalEnergies SE, FR-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns1.totalenergies.net, ns2.totalenergies.org, ns3.totalenergies.biz, ns4.totalenergies.info.
  • ✓ 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.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS21070 (TOTALENERGIES - TotalEnergies SE, FR): 4 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .biz, .info, .net, .org.
  • !
    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
ns1.totalenergies.net 141.227.26.14NOERROR, 15 ms, authoritativenoyes / yesrefused-
ns2.totalenergies.org 141.227.26.15NOERROR, 13 ms, authoritativenoyes / yesrefused-
ns3.totalenergies.biz 141.227.2.14NOERROR, 142 ms, authoritativenoyes / yesrefused-
ns4.totalenergies.info 141.227.36.14NOERROR, 188 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

pass

serial 553 · primary ns1.totalenergies.net

Found

Primary (MNAME)
ns1.totalenergies.net
Contact (RNAME)
hostmaster.totalenergies.com
Serial
553
Refresh / retry
14400 s / 3600 s
Expire
2592000 s
Negative TTL
900 s

Serial per nameserver

NameserverSerial
ns1.totalenergies.net (141.227.26.14)553
ns2.totalenergies.org (141.227.26.15)553
ns3.totalenergies.biz (141.227.2.14)553
ns4.totalenergies.info (141.227.36.14)553

Checks

  • ✓ Serial 553 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 30d, negative TTL 15m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.totalenergies.net is one of the listed nameservers.
  • ✓ Contact hostmaster@totalenergies.com #25
    The SOA RNAME hostmaster.totalenergies.com means hostmaster@totalenergies.com.
  • ✓ Counter serial #26
    The serial 553 is a plain counter.

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

8 records at the apex

Found

Read from
141.227.26.14:53
TypeValueTTL
SOAns1.totalenergies.net. hostmaster.totalenergies.com. 553 14400 3600 2592000 90028800
NSns3.totalenergies.biz.28800
NSns4.totalenergies.info.28800
NSns2.totalenergies.org.28800
NSns1.totalenergies.net.28800
A72.11.158.973600
A72.11.158.983600
TXT"v=spf1 include:spf.protection.outlook.com ~all"28800

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, NS 8h. The NS TTL at the parent is 1d and in the zone 8h; 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