Domain report: fr-online.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.
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

info

dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de

Nameserver	Addresses	Network (AS)	Glue
dns.dns1.de	95.130.16.246 2a02:2940:0:a0d1::246	AS13246 INETWIRE-AS - Key-Systems GmbH, DE AS13246 INETWIRE-AS - Key-Systems GmbH, DE	-
dns.dns2.de	95.130.17.218 2a02:2940:0:a0d2::218	AS13246 INETWIRE-AS - Key-Systems GmbH, DE AS13246 INETWIRE-AS - Key-Systems GmbH, DE	-
dns.dns3.de	217.146.22.194 2a00:11c0:e:766::2	AS42473 AS-ANEXIA - Anexia Cloud Solutions GmbH, AT AS42473 AS-ANEXIA - Anexia Cloud Solutions GmbH, AT	-
dns.dns4.de	144.76.91.137 2a01:4f8:192:2187::2	AS24940 HETZNER-AS - Hetzner Online GmbH, DE AS24940 HETZNER-AS - Hetzner Online GmbH, DE	-

✓ 4 nameservers #6

Delegated to dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de.
✓ 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 4 IPv4 /24s and 3 IPv6 /48s.
✓ 3 autonomous systems #11

The nameservers are spread over: AS13246 (INETWIRE-AS - Key-Systems GmbH, DE): 4 addresses; AS24940 (HETZNER-AS - Hetzner Online GmbH, DE): 2 addresses; AS42473 (AS-ANEXIA - Anexia Cloud Solutions GmbH, AT): 2 addresses.
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.

pass

8 of 8 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
dns.dns1.de 95.130.16.246	NOERROR, 24 ms, authoritative	no	yes / yes	refused	-
dns.dns1.de 2a02:2940:0:a0d1::246	NOERROR, 14 ms, authoritative	no	yes / yes	refused	-
dns.dns2.de 95.130.17.218	NOERROR, 16 ms, authoritative	no	yes / yes	refused	-
dns.dns2.de 2a02:2940:0:a0d2::218	NOERROR, 14 ms, authoritative	no	yes / yes	refused	-
dns.dns3.de 217.146.22.194	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
dns.dns3.de 2a00:11c0:e:766::2	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
dns.dns4.de 144.76.91.137	NOERROR, 2 ms, authoritative	no	yes / yes	refused	-
dns.dns4.de 2a01:4f8:192:2187::2	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-

✓ All respond #14

All 8 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.
✓ EDNS supported #20

All nameservers support EDNS(0).
✓ Public addresses #21

All nameserver addresses are publicly routable.

pass

serial 2026102004 · primary dns.dns1.de

✓ Serial 2026102004 everywhere #22

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

SOA refresh 8h, retry 2h, expire 7d, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver dns.dns1.de is one of the listed nameservers.
✓ Contact support@creandi.de #25

The SOA RNAME support.creandi.de means support@creandi.de.
✓ Date-based serial #26

The serial 2026102004 follows the YYYYMMDDnn convention (2026-10-20).

warn

Not signed

info

12 records at the apex

Type	Value	TTL
SOA	dns.dns1.de. support.creandi.de. 2026102004 28800 7200 604800 3600	3600
NS	dns.dns2.de.	86400
NS	dns.dns1.de.	86400
NS	dns.dns3.de.	86400
NS	dns.dns4.de.	86400
A	91.234.30.212	600
MX	10 fronline-de0e.mail.protection.outlook.com.	600
TXT	"MS=ms82277238"	600
TXT	"v=spf1 mx a:mailserver0.faz.de include:_spf.senders.scnem.com include:spf.protection.outlook.com include:ffm.spf.fidion.de include:spf.dierichs.de include:spf.de.umantis.com -all"	600
TXT	"_globalsign-domain-verification=qkDHoQCFH39kQWzuBfbRD2eYidOoZdX06JTPTgaTcD"	600
TXT	"gTWHYiWfRYZmR8hxuXSikKfN98CYVcvIo7+l0OVkfM+y9eU92QEJNhyBFiaAf9QN7iYnnkRktYQA7WJer56log=="	600
TXT	"_globalsign-domain-verification=Ci2a-JFtroSyqooD2QiT9Pl2LHqbUJvjTHXR57Siop"	600