berlios.de

Checked 21 October 2026, 21:38 UTC · via 8.8.8.8
!Passed with warnings
25 passed 1 warning 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

launch1.spaceship.net, launch2.spaceship.net

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
launch1.spaceship.net, launch2.spaceship.net
NS in the zone
launch1.spaceship.net, launch2.spaceship.net
NameserverAddressesNetwork (AS)Glue
launch1.spaceship.net162.159.26.38 2400:cb00:2049:1::a29f:1a26AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
launch2.spaceship.net162.159.27.32 2400:cb00:2049:1::a29f:1b20AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: launch1.spaceship.net, launch2.spaceship.net.
    #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 2400:cb00:2049::/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 (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 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 .net
    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
launch1.spaceship.net 162.159.26.38NOERROR, 96 ms, authoritativenoyes / yesrefused2026.10.8
launch1.spaceship.net 2400:cb00:2049:1::a29f:1a26NOERROR, 97 ms, authoritativenoyes / yesrefused2026.10.8
launch2.spaceship.net 162.159.27.32NOERROR, 29 ms, authoritativenoyes / yesrefused2026.10.8
launch2.spaceship.net 2400:cb00:2049:1::a29f:1b20NOERROR, 29 ms, authoritativenoyes / yesrefused2026.10.8

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: launch1.spaceship.net: "2026.10.8"; launch2.spaceship.net: "2026.10.8". 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 1790584895 · primary launch1.spaceship.net

Found

Primary (MNAME)
launch1.spaceship.net
Contact (RNAME)
support.spaceship.com
Serial
1790584895
Refresh / retry
43200 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
launch1.spaceship.net (162.159.26.38)1790584895
launch1.spaceship.net (2400:cb00:2049:1::a29f:1a26)1790584895
launch2.spaceship.net (162.159.27.32)1790584895
launch2.spaceship.net (2400:cb00:2049:1::a29f:1b20)1790584895

Checks

  • ✓ Serial 1790584895 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 1h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver launch1.spaceship.net is one of the listed nameservers.
  • ✓ Contact support@spaceship.com #25
    The SOA RNAME support.spaceship.com means support@spaceship.com.
  • ✓ Timestamp serial #26
    The serial 1790584895 is a Unix timestamp (2026-09-28 08:41 UTC).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
29 October 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
7613ECDSAP256SHA256 (13)SHA256 7ED951713F7674A1…yes

DNSKEY in the zone

Key tagRoleAlgorithm
7613KSK (257)ECDSAP256SHA256 (13)
55491ZSK (256)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 7613 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-10-29 #30
    The earliest DNSKEY/SOA signature expires at 2026-10-29 00:00 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

6 records at the apex

Found

Read from
162.159.26.38:53
TypeValueTTL
SOAlaunch1.spaceship.net. support.spaceship.com. 1790584895 43200 3600 604800 36001800
NSlaunch1.spaceship.net.1800
NSlaunch2.spaceship.net.1800
A63.250.43.137300
A63.250.43.136300
TXT"v=spf1 include:spf.easywp.com ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, NS 30m. The NS TTL at the parent is 1d and in the zone 30m; 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