sovd.de

Checked 22 October 2026, 00:23 UTC · via 8.8.8.8
!Passed with warnings
20 passed 1 warning 0 failed 8 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

dns.globvill.de, dns.voerde.globvill.de

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
dns.globvill.de, dns.voerde.globvill.de
NS in the zone
dns.globvill.de, dns.voerde.globvill.de
NameserverAddressesNetwork (AS)Glue
dns.globvill.de212.20.191.2 2001:40b8::22AS13039 GLOBAL-VILLAGE - Global Village GmbH, DE AS13039 GLOBAL-VILLAGE - Global Village GmbH, DE-
dns.voerde.globvill.de212.20.160.2 2001:40b8::21AS13039 GLOBAL-VILLAGE - Global Village GmbH, DE AS13039 GLOBAL-VILLAGE - Global Village GmbH, DE-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns.globvill.de, dns.voerde.globvill.de.
    #6
  • ✓ 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.
  • i
    One address family in one network
    all IPv6 addresses are in 2001:40b8::/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 (AS13039 (GLOBAL-VILLAGE - Global Village GmbH, 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

info

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns.globvill.de 212.20.191.2NOERROR, 8 ms, authoritativenoyes / yesrefuseddns
dns.globvill.de 2001:40b8::22NOERROR, 8 ms, authoritativenoyes / yesrefuseddns
dns.voerde.globvill.de 212.20.160.2NOERROR, 8 ms, authoritativenoyes / yesrefuseddns
dns.voerde.globvill.de 2001:40b8::21NOERROR, 9 ms, authoritativenoyes / yesrefuseddns

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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: dns.globvill.de: "dns"; dns.voerde.globvill.de: "dns".
    #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 2026072701 · primary dns.voerde.globvill.de

Found

Primary (MNAME)
dns.voerde.globvill.de
Contact (RNAME)
hostmaster.globvill.de
Serial
2026072701
Refresh / retry
28800 s / 3600 s
Expire
2419200 s
Negative TTL
21600 s

Serial per nameserver

NameserverSerial
dns.globvill.de (212.20.191.2)2026072701
dns.globvill.de (2001:40b8::22)2026072701
dns.voerde.globvill.de (212.20.160.2)2026072701
dns.voerde.globvill.de (2001:40b8::21)2026072701

Checks

  • ✓ Serial 2026072701 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 8h, retry 1h, expire 28d, negative TTL 6h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns.voerde.globvill.de is one of the listed nameservers.
  • ✓ Contact hostmaster@globvill.de #25
    The SOA RNAME hostmaster.globvill.de means hostmaster@globvill.de.
  • ✓ Date-based serial #26
    The serial 2026072701 follows the YYYYMMDDnn convention (2026-07-27).

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
212.20.191.2:53
TypeValueTTL
SOAdns.voerde.globvill.de. hostmaster.globvill.de. 2026072701 28800 3600 2419200 2160021600
NSdns.globvill.de.21600
NSdns.voerde.globvill.de.21600
A212.20.167.7121600
AAAA2001:40b8:200:2011::100021600
MX10 web03.sovd.de.21600
TXT"v=spf1 ip4:185.239.64.11 a:web02.sovd.de a:web03.sovd.de -all"21600
TXT"MS=ms58107688"21600

Checks

  • ✓ TTLs within range #32
    TTLs: A 6h, AAAA 6h, MX 6h, NS 6h. The NS TTL at the parent is 1d and in the zone 6h; 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