haspa.de

Checked 21 October 2026, 22:42 UTC · via 8.8.8.8
!Passed with warnings
21 passed 3 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

ns1.dgbit.datagroup.de, ns8.colt.net

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns1.dgbit.datagroup.de, ns8.colt.net
NS in the zone
ns1.dgbit.datagroup.de, ns8.colt.net
NameserverAddressesNetwork (AS)Glue
ns1.dgbit.datagroup.de94.126.72.35AS48543 WNP-AS - DATAGROUP BIT GmbH, DE-
ns8.colt.net84.14.241.53AS8220 COLT - COLT Technology Services Group Limited, GB-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.dgbit.datagroup.de, ns8.colt.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.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 2 IPv4 /24s and 0 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS48543 (WNP-AS - DATAGROUP BIT GmbH, DE): 1 address; AS8220 (COLT - COLT Technology Services Group Limited, GB): 1 address.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .de, .net.
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

info

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.dgbit.datagroup.de 94.126.72.35NOERROR, 12 ms, authoritativenoyes / yesrefusedunknown
ns8.colt.net 84.14.241.53NOERROR, 12 ms, authoritativenoyes / yesrefusedColt

Checks

  • ✓ All respond #14
    All 2 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: ns1.dgbit.datagroup.de: "unknown"; ns8.colt.net: "Colt".
    #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

warn

serial 2020114688 · primary ns1.dgbit.datagroup.de

Found

Primary (MNAME)
ns1.dgbit.datagroup.de
Contact (RNAME)
hostmaster.haspa.de
Serial
2020114688
Refresh / retry
10000 s / 1801 s
Expire
604800 s
Negative TTL
180 s

Serial per nameserver

NameserverSerial
ns1.dgbit.datagroup.de (94.126.72.35)2020114688
ns8.colt.net (84.14.241.53)2020114688

Checks

  • ✓ Serial 2020114688 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    negative caching TTL (minimum) 3m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 2h46m40s, retry 30m1s, expire 7d, negative TTL 3m.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.dgbit.datagroup.de is one of the listed nameservers.
  • ✓ Contact hostmaster@haspa.de #25
    The SOA RNAME hostmaster.haspa.de means hostmaster@haspa.de.
  • ✓ Timestamp serial #26
    The serial 2020114688 is a Unix timestamp (2034-01-05 22:58 UTC).

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

21 records at the apex

Found

Read from
94.126.72.35:53
TypeValueTTL
SOAns1.dgbit.datagroup.de. hostmaster.haspa.de. 2020114688 10000 1801 604800 18086400
NSns1.dgbit.datagroup.de.86400
NSns8.colt.net.86400
A94.126.73.2086400
MX20 hh02es.mail.s-web.de.1800
MX10 hh01es.mail.s-web.de.1800
TXT"_35h9cmrpmk6eibjzjzmlvrw5zkm595n"1800
TXT"MS=ms88577902"1800
TXT"_igq4yr07qgqfp5pqhvm1nwllulsiu5z"1800
TXT"_vv7o4rg46qjpkshok2ycussjk5eanw1"1800
TXT"cisco-ci-domain-verification=53123840f7c6cfa153df6ef1765efba713eff85056eeb021505e5848af59cd5e"1800
TXT"v=spf1 mx include:spf-ext1.agnitas.com ip4:45.146.16.0/22 include:spf.mail.s-web.de include:_spf.axs-net.de ip4:80.156.202.115 ip4:109.234.127.0/24 ip4:80.82.206.0/26 ip4:185.98.184.0/24 include:spf2.haspa.de ~all"1800
TXT"apple-domain-verification=TBGluMVh28APvdnr"1800
TXT"_b63owdb9sxwi4m89wcu0khyq2aazjkn"1800
TXT"QuoVadis=f93cfa20-b48d-4cc0-be00-d859a5e05f76"1800
TXT"adobe-idp-site-verification=7f90187d9a09b9d6131b318725bf0dc3d27b0737767d213ac206546508bd56a8"1800
TXT"_buu7cpiq8vvz5inakge346kc8z6qy49"1800
TXT"_6pvwh69sdfjc2n604eum3s776j8geat"1800
TXT"_avt9zop04q9m8iqwjxpczmdeprzy49s"1800
TXT"_uwyrcqbllh50emyl9l43ai1jl86b8de"1800
TXT"_t2v8k3y8866gdg64wq6cvk4ha0e4qrg"1800

Checks

  • ✓ TTLs within range #32
    TTLs: A 1d, MX 30m, NS 1d.
  • ✓ 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