nationalpark-eifel.de

Checked 21 October 2026, 23:31 UTC · via 8.8.8.8
!Passed with warnings
23 passed 1 warning 0 failed 5 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

pass

ns.bauer-kirch.biz, ns.bauer-kirch.com, ns.bauer-kirch.info

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns.bauer-kirch.biz, ns.bauer-kirch.com, ns.bauer-kirch.info
NS in the zone
ns.bauer-kirch.biz, ns.bauer-kirch.com, ns.bauer-kirch.info
NameserverAddressesNetwork (AS)Glue
ns.bauer-kirch.biz185.132.35.161 2607:f1c0:fe:53:185:132:35:161AS15418 IONOS-ANYCAST - Fasthosts Internet Limited, GB AS15418 IONOS-ANYCAST - Fasthosts Internet Limited, GB-
ns.bauer-kirch.com217.160.81.161 2001:8d8:fe:53:217:160:81:161AS8560 IONOS-AS - IONOS SE, DE AS8560 IONOS-AS - IONOS SE, DE-
ns.bauer-kirch.info185.132.34.161 2607:f1c0:fe:53:185:132:34:161AS15418 IONOS-ANYCAST - Fasthosts Internet Limited, GB AS15418 IONOS-ANYCAST - Fasthosts Internet Limited, GB-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns.bauer-kirch.biz, ns.bauer-kirch.com, ns.bauer-kirch.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 2 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS15418 (IONOS-ANYCAST - Fasthosts Internet Limited, GB): 4 addresses; AS8560 (IONOS-AS - IONOS SE, DE): 2 addresses.
  • ✓ Nameserver names under 3 TLDs #12
    Nameserver names use the TLDs .biz, .com, .info.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns.bauer-kirch.biz 185.132.35.161NOERROR, 4 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns.bauer-kirch.biz 2607:f1c0:fe:53:185:132:35:161NOERROR, 4 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns.bauer-kirch.com 217.160.81.161NOERROR, 9 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns.bauer-kirch.com 2001:8d8:fe:53:217:160:81:161NOERROR, 9 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns.bauer-kirch.info 185.132.34.161NOERROR, 3 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns.bauer-kirch.info 2607:f1c0:fe:53:185:132:34:161NOERROR, 4 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/

Checks

  • ✓ All respond #14
    All 6 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns.bauer-kirch.biz: "Served by PowerDNS - https://www.powerdns.com/"; ns.bauer-kirch.com: "Served by PowerDNS - https://www.powerdns.com/"; ns.bauer-kirch.info: "Served by PowerDNS - https://www.powerdns.com/".
    #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 2025070227 · primary ns.bauer-kirch.de

Found

Primary (MNAME)
ns.bauer-kirch.de
Contact (RNAME)
hostmaster.bauer-kirch.de
Serial
2025070227
Refresh / retry
28800 s / 7200 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns.bauer-kirch.biz (185.132.35.161)2025070227
ns.bauer-kirch.biz (2607:f1c0:fe:53:185:132:35:161)2025070227
ns.bauer-kirch.com (217.160.81.161)2025070227
ns.bauer-kirch.com (2001:8d8:fe:53:217:160:81:161)2025070227
ns.bauer-kirch.info (185.132.34.161)2025070227
ns.bauer-kirch.info (2607:f1c0:fe:53:185:132:34:161)2025070227

Checks

  • ✓ Serial 2025070227 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 8h, retry 2h, expire 14d, negative TTL 1d.
  • i
    Hidden master
    The primary nameserver ns.bauer-kirch.de 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 hostmaster@bauer-kirch.de #25
    The SOA RNAME hostmaster.bauer-kirch.de means hostmaster@bauer-kirch.de.
  • ✓ Date-based serial #26
    The serial 2025070227 follows the YYYYMMDDnn convention (2025-07-02).

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
185.132.35.161:53
TypeValueTTL
SOAns.bauer-kirch.de. hostmaster.bauer-kirch.de. 2025070227 28800 7200 1209600 86400300
NSns.bauer-kirch.biz.300
NSns.bauer-kirch.info.300
NSns.bauer-kirch.com.300
A89.238.71.179300
MX20 mx.bauer-kirch.com.300
MX10 mx.bauer-kirch.de.300
TXT"v=spf1 a include:spf-c.protection.bauer-kirch.de ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 5m. The NS TTL at the parent is 1d 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