publicismedia.de

Checked 21 October 2026, 23:51 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.publicisgroupe.com, ns3.publicisgroupe.com, ns5.publicisgroupe.com

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns1.publicisgroupe.com, ns3.publicisgroupe.com, ns5.publicisgroupe.com
NS in the zone
ns1.publicisgroupe.com, ns3.publicisgroupe.com, ns5.publicisgroupe.com
NameserverAddressesNetwork (AS)Glue
ns1.publicisgroupe.com167.246.0.200AS22808 RESOURCES-22808 - LION RESOURCES, INC., US-
ns3.publicisgroupe.com81.200.178.1 81.200.177.1AS50664 pubgroupe-fr - Re:Sources France SAS, FR AS50664 pubgroupe-fr - Re:Sources France SAS, FR-
ns5.publicisgroupe.com180.235.155.185AS133125 PUBLICISGROUPE-AS-AP - PG Lion ReSources Aust Pty Ltd, AU-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.publicisgroupe.com, ns3.publicisgroupe.com, ns5.publicisgroupe.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 4 IPv4 /24s and 0 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS133125 (PUBLICISGROUPE-AS-AP - PG Lion ReSources Aust Pty Ltd, AU): 1 address; AS22808 (RESOURCES-22808 - LION RESOURCES, INC., US): 1 address; AS50664 (pubgroupe-fr - Re:Sources France SAS, FR): 2 addresses.
  • 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
ns1.publicisgroupe.com 167.246.0.200NOERROR, 112 ms, authoritativenoyes / yesrefused-
ns3.publicisgroupe.com 81.200.178.1NOERROR, 42 ms, authoritativenoyes / yesrefused-
ns3.publicisgroupe.com 81.200.177.1NOERROR, 42 ms, authoritativenoyes / yesrefused-
ns5.publicisgroupe.com 180.235.155.185NOERROR, 268 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 81 · primary ns1.publicisgroupe.com

Found

Primary (MNAME)
ns1.publicisgroupe.com
Contact (RNAME)
network\.support.us-resources.com
Serial
81
Refresh / retry
10800 s / 3600 s
Expire
2592000 s
Negative TTL
900 s

Serial per nameserver

NameserverSerial
ns1.publicisgroupe.com (167.246.0.200)81
ns3.publicisgroupe.com (81.200.178.1)81
ns3.publicisgroupe.com (81.200.177.1)81
ns5.publicisgroupe.com (180.235.155.185)81

Checks

  • ✓ Serial 81 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 30d, negative TTL 15m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.publicisgroupe.com is one of the listed nameservers.
  • ✓ Contact network.support@us-resources.com #25
    The SOA RNAME network\.support.us-resources.com means network.support@us-resources.com.
  • ✓ Counter serial #26
    The serial 81 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

12 records at the apex

Found

Read from
167.246.0.200:53
TypeValueTTL
SOAns1.publicisgroupe.com. network\.support.us-resources.com. 81 10800 3600 2592000 90028800
NSns1.publicisgroupe.com.28800
NSns5.publicisgroupe.com.28800
NSns3.publicisgroupe.com.28800
A198.202.211.128800
MX0 publicismedia-de.mail.protection.outlook.com.3600
TXT"47C-5AK-NTS"28800
TXT"google-site-verification=f0piw2Tu36T3hIE717HA3r9GNpKKH7FZPYEpGZZkD24"28800
TXT"proxy-ssl.webflow.com"28800
TXT"rovag_verification_token=021BB0F6FFE747A1A0BDEC48D22E81F5"28800
TXT"v=spf1 include:publicis.com -all"28800
TXT"MS=ms28417587"28800

Checks

  • ✓ TTLs within range #32
    TTLs: A 8h, MX 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