goneo.de

Checked 21 October 2026, 22:40 UTC · via 8.8.8.8
!Passed with warnings
20 passed 2 warnings 0 failed 7 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

info

ns1.goneo.de, ns2.goneo.de

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns1.goneo.de, ns2.goneo.de
NS in the zone
ns1.goneo.de, ns2.goneo.de
NameserverAddressesNetwork (AS)Glue
ns1.goneo.de85.220.143.1 2001:1640:5::11:1AS25394 MK-NETZDIENSTE-AS - MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG, DE AS25394 MK-NETZDIENSTE-AS - MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG, DE85.220.143.1 2001:1640:5::11:1
ns2.goneo.de85.220.165.129 2001:1640:5::12:1AS25394 MK-NETZDIENSTE-AS - MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG, DE AS25394 MK-NETZDIENSTE-AS - MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG, DE85.220.165.129 2001:1640:5::12:1

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.goneo.de, ns2.goneo.de.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: ns1.goneo.de, ns2.goneo.de.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • i
    One address family in one network
    all IPv6 addresses are in 2001:1640:5::/48, while the other address family is spread over several networks.
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS25394 (MK-NETZDIENSTE-AS - MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG, DE): 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
  • 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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.goneo.de 85.220.143.1NOERROR, 4 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.9.17
ns1.goneo.de 2001:1640:5::11:1NOERROR, 4 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.9.17
ns2.goneo.de 85.220.165.129NOERROR, 4 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.9.17
ns2.goneo.de 2001:1640:5::12:1NOERROR, 4 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.9.17

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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns1.goneo.de: "PowerDNS Authoritative Server 4.9.17"; ns2.goneo.de: "PowerDNS Authoritative Server 4.9.17". Hide or replace the version string.
    #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 2026092201 · primary ns1.goneo.de

Found

Primary (MNAME)
ns1.goneo.de
Contact (RNAME)
hostmaster.goneo.de
Serial
2026092201
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
ns1.goneo.de (85.220.143.1)2026092201
ns1.goneo.de (2001:1640:5::11:1)2026092201
ns2.goneo.de (85.220.165.129)2026092201
ns2.goneo.de (2001:1640:5::12:1)2026092201

Checks

  • ✓ Serial 2026092201 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.goneo.de is one of the listed nameservers.
  • ✓ Contact hostmaster@goneo.de #25
    The SOA RNAME hostmaster.goneo.de means hostmaster@goneo.de.
  • ✓ Date-based serial #26
    The serial 2026092201 follows the YYYYMMDDnn convention (2026-09-22).

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

9 records at the apex

Found

Read from
85.220.143.1:53
TypeValueTTL
SOAns1.goneo.de. hostmaster.goneo.de. 2026092201 10800 3600 604800 300300
NSns2.goneo.de.300
NSns1.goneo.de.300
A82.100.199.26300
AAAA2001:1640:5::13:26300
MX10 mx1.mk.de.300
MX10 mx2.mk.de.300
TXT"d6548b5ea4ee8ddd607a90f74a5701699c694d4876fc4fc0bb8adec20597cbe"300
TXT"v=spf1 include:_netblocks.goneo.de ip4:82.100.221.85/32 ip6:2001:1640:5::2:85/128 include:_spf.mk.de include:_ascio-netblocks.goneo.de include:_spf.epag.de ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 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