Domain report: onlinewahn.de

Registration

info

.de country-code

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.
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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

warn

ns5.nameserverservice.de, ns6.nameserverservice.de

Nameserver	Addresses	Network (AS)	Glue
ns5.nameserverservice.de	85.25.128.22	AS29066 VELIANET-AS - velia.net Internetdienste GmbH, DE	-
ns6.nameserverservice.de	85.25.255.13	AS29066 VELIANET-AS - velia.net Internetdienste GmbH, DE	-

i

2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns5.nameserverservice.de, ns6.nameserverservice.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.
✓ Nameservers in different networks #10

The nameservers are spread over 2 IPv4 /24s and 0 IPv6 /48s.
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS29066 (VELIANET-AS - velia.net Internetdienste GmbH, DE): 2 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
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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

warn

2 of 2 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns5.nameserverservice.de 85.25.128.22	NOERROR, 9 ms, authoritative	no	yes / no	refused	-
ns6.nameserverservice.de 85.25.255.13	NOERROR, 10 ms, authoritative	no	yes / no	refused	-

✓ 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.
✓ No version disclosed #17

The nameservers don't reveal their software version.
✓ Zone transfers refused #18

No nameserver allows a zone transfer to the public.
✓ TCP supported #19

All nameservers answer over TCP.
!

No EDNS

These nameservers don't support EDNS(0), needed for DNSSEC and answers larger than 512 bytes: ns5.nameserverservice.de (85.25.128.22), ns6.nameserverservice.de (85.25.255.13).

#20
✓ Public addresses #21

All nameserver addresses are publicly routable.

pass

serial 2026011713 · primary ns5.nameserverservice.de

Nameserver	Serial
ns5.nameserverservice.de (85.25.128.22)	2026011713
ns6.nameserverservice.de (85.25.255.13)	2026011713

✓ Serial 2026011713 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 3h, retry 1h, expire 7d, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver ns5.nameserverservice.de is one of the listed nameservers.
✓ Contact hostmaster@ns5.nameserverservice.de #25

The SOA RNAME hostmaster.ns5.nameserverservice.de means hostmaster@ns5.nameserverservice.de.
✓ Date-based serial #26

The serial 2026011713 follows the YYYYMMDDnn convention (2026-01-17).

warn

Not signed

info

6 records at the apex

Type	Value	TTL
SOA	ns5.nameserverservice.de. hostmaster.ns5.nameserverservice.de. 2026011713 10800 3600 604800 3600	2560
NS	ns5.nameserverservice.de.	86400
NS	ns6.nameserverservice.de.	86400
A	85.25.243.176	86400
MX	100 mail.onlinewahn.de.	86400
TXT	"v=spf1 ip4:85.25.243.176 -all"	86400