loewe-verlag.de

Checked 21 October 2026, 23:20 UTC · via 8.8.8.8
!Passed with warnings
22 passed 2 warnings 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

warn

ns.kunden.de, sec.avency.de, theopolis.avency.de

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns.kunden.de, sec.avency.de, theopolis.avency.de
NS in the zone
ns.kunden.de, sec.avency.de, theopolis.avency.de
NameserverAddressesNetwork (AS)Glue
ns.kunden.de20.86.163.145AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US20.86.163.145
sec.avency.de195.60.126.189AS12371 AVENCY - avency GmbH, DE195.60.126.189
theopolis.avency.de195.60.102.1AS12371 AVENCY - avency GmbH, DE195.60.102.1

Checks

  • ✓ 3 nameservers #6
    Delegated to ns.kunden.de, sec.avency.de, theopolis.avency.de.
  • ✓ 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: AS12371 (AVENCY - avency GmbH, DE): 2 addresses; AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US): 1 address.
  • i
    All nameserver names under .de
    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

info

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns.kunden.de 20.86.163.145NOERROR, 11 ms, authoritativenoyes / yesrefusedBIND
sec.avency.de 195.60.126.189NOERROR, 11 ms, authoritativenoyes / yesrefusedBIND
theopolis.avency.de 195.60.102.1NOERROR, 14 ms, authoritativenoyes / yesrefusedBIND

Checks

  • ✓ All respond #14
    All 3 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.kunden.de: "BIND"; sec.avency.de: "BIND"; theopolis.avency.de: "BIND".
    #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 2026091501 · primary sec.avency.de

Found

Primary (MNAME)
sec.avency.de
Contact (RNAME)
plesk.avency.de
Serial
2026091501
Refresh / retry
10800 s / 3600 s
Expire
1209600 s
Negative TTL
10800 s

Serial per nameserver

NameserverSerial
ns.kunden.de (20.86.163.145)2026091501
sec.avency.de (195.60.126.189)2026091501
theopolis.avency.de (195.60.102.1)2026091501

Checks

  • ✓ Serial 2026091501 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 14d, negative TTL 3h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver sec.avency.de is one of the listed nameservers.
  • ✓ Contact plesk@avency.de #25
    The SOA RNAME plesk.avency.de means plesk@avency.de.
  • ✓ Date-based serial #26
    The serial 2026091501 follows the YYYYMMDDnn convention (2026-09-15).

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

11 records at the apex

Found

Read from
20.86.163.145:53
TypeValueTTL
SOAsec.avency.de. plesk.avency.de. 2026091501 10800 3600 1209600 10800600
NStheopolis.avency.de.600
NSns.kunden.de.600
NSsec.avency.de.600
A195.60.121.29600
MX10 mxlv.gondrom-holding.de.600
TXT"_5ewoalqaoe94ovtgxa8jxznv9iv13v0"600
TXT"jtg2qqa2k134dsg6vft6qnpln2"600
TXT"MS=ms18766824"600
TXT"v=spf1 mx a ip4:62.26.156.226 ip4:78.46.3.181 ip4:87.130.67.178 ip4:195.60.121.29 ip4:195.177.177.11 ip4:195.177.177.20 include:spf.protection.outlook.com include:spf.avency.de -all"600
TXT"_af1sc7y92kpac4wdyianewmqdwhz55n"600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, MX 10m, NS 10m. The NS TTL at the parent is 1d and in the zone 10m; 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