Domain report: anonyme-alkoholiker.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

han.han-solo.net, leia.han-solo.net

Nameserver	Addresses	Network (AS)	Glue
han.han-solo.net	85.214.23.198	AS6724 STRATO - Strato GmbH, DE	-
leia.han-solo.net	83.138.64.9	AS34895 HOSTNET-DE-AS - hostNET Medien GmbH, DE	-

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: han.han-solo.net, leia.han-solo.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: AS34895 (HOSTNET-DE-AS - hostNET Medien GmbH, DE): 1 address; AS6724 (STRATO - Strato GmbH, DE): 1 address.
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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
!

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
han.han-solo.net 85.214.23.198	NOERROR, 13 ms, authoritative	no	yes / yes	refused	9.8.1-P1
leia.han-solo.net 83.138.64.9	NOERROR, 13 ms, authoritative	no	yes / yes	refused	9.10.2-P2

✓ 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.
!

Software version disclosed

These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: han.han-solo.net: "9.8.1-P1"; leia.han-solo.net: "9.10.2-P2". 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.

pass

serial 2014101757 · primary leia.han-solo.net

Nameserver	Serial
han.han-solo.net (85.214.23.198)	2014101757
leia.han-solo.net (83.138.64.9)	2014101757

✓ Serial 2014101757 everywhere #22

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

SOA refresh 1d, retry 30m, expire 7d, negative TTL 1d.
✓ Primary is a public nameserver #24

The primary nameserver leia.han-solo.net is one of the listed nameservers.
✓ Contact www@han-solo.net #25

The SOA RNAME www.han-solo.net means www@han-solo.net.
✓ Date-based serial #26

The serial 2014101757 follows the YYYYMMDDnn convention (2014-10-17).

warn

Not signed

info

7 records at the apex

Type	Value	TTL
SOA	leia.han-solo.net. www.han-solo.net. 2014101757 86400 1800 604800 86400	86400
NS	han.han-solo.net.	86400
NS	leia.han-solo.net.	86400
A	83.138.80.147	86400
MX	0 mail.anonyme-alkoholiker.de.	86400
MX	10 mail.anonyme-alkoholiker.de.	86400
TXT	"v=spf1 a mx a:anonyme-alkoholiker.de ip4:83.138.80.147 ip4:83.138.81.222 -all"	86400