Domain report: musicline.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

info

ns1.phononet.de, ns2.phononet.de

Nameserver	Addresses	Network (AS)	Glue
ns1.phononet.de	62.116.159.4 2001:4178:3:a357:62:116:159:4	AS15456 INTERNETX-AS - InterNetX GmbH, DE AS15456 INTERNETX-AS - InterNetX GmbH, DE	62.116.159.4 2001:4178:3:a357:62:116:159:4
ns2.phononet.de	217.160.113.37 2001:8d8:580:401:217:160:113:37	AS8560 IONOS-AS - IONOS SE, DE AS8560 IONOS-AS - IONOS SE, DE	217.160.113.37 2001:8d8:580:401:217:160:113:37

i

2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.phononet.de, ns2.phononet.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 2 IPv6 /48s.
✓ 2 autonomous systems #11

The nameservers are spread over: AS15456 (INTERNETX-AS - InterNetX GmbH, DE): 2 addresses; AS8560 (IONOS-AS - IONOS SE, DE): 2 addresses.
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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
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

pass

4 of 4 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.phononet.de 62.116.159.4	NOERROR, 10 ms, authoritative	no	yes / yes	refused	-
ns1.phononet.de 2001:4178:3:a357:62:116:159:4	NOERROR, 10 ms, authoritative	no	yes / yes	refused	-
ns2.phononet.de 217.160.113.37	NOERROR, 5 ms, authoritative	no	yes / yes	refused	-
ns2.phononet.de 2001:8d8:580:401:217:160:113:37	NOERROR, 8 ms, authoritative	no	yes / yes	refused	-

✓ 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.
✓ 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 2022030900 · primary ns1.phononet.de

✓ Serial 2022030900 everywhere #22

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

SOA refresh 4h, retry 1h, expire 7d, negative TTL 1d.
✓ Primary is a public nameserver #24

The primary nameserver ns1.phononet.de is one of the listed nameservers.
✓ Contact hostmaster@phononet.de #25

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

The serial 2022030900 follows the YYYYMMDDnn convention (2022-03-09).

warn

Not signed

info

6 records at the apex

Type	Value	TTL
SOA	ns1.phononet.de. hostmaster.phononet.de. 2022030900 14400 3600 604800 86400	86400
NS	ns2.phononet.de.	86400
NS	ns1.phononet.de.	86400
A	195.68.236.246	86400
MX	10 mail2.phononet.de.	86400
TXT	"google-site-verification=SIsqEOv9c7DDuXPeRtLrsNjeYOiwcw8FL76JGBUty3Y"	86400