libk.de - dns.ninja
libk.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1065::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w01.rzone.de | ||||||
| A | 81.169.145.65🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks14.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| A | 217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| NS | shades14.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:141🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades14.rzone.de | ||||||
| A | 185.132.34.141🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades14.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks14.rzone.dehostmaster@strato-rz.de 2020-05-24 #36 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1785967984 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-08-03 → 2016-12-24 · 4 obs
● 2016-12-24 02:32:22
○ 2021-09-18 21:27:58
○ 2026-08-05 22:32:04
●MXsmtpin.rzone.de2021-09-18 → 2026-08-05 · 3 obs
● 2021-09-18 21:27:58
● 2026-08-05 22:32:04
●A2a01:238:20a:202:1065::2015-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 22:32:04
●A81.169.145.652015-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 22:32:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| libk.de | shades14.rzone.de, docks14.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.141
NS records: shades14.rzone.de, docks14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libk.de (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.65 |
| AAAA | 1 | 2a01:238:20a:202:1065:: |
| NS | 2 | shades14.rzone.de, docks14.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks14.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
libk.de points to the IP addresses 81.169.145.65 and 2a01:238:20a:202:1065::
Additional host names — vuly.de, global-webs.de, fuel-science-technology.com and two others — share IP numbers with libk.de.
Name Servers
libk.de uses two name servers for its delegation: docks14.rzone.de and shades14.rzone.de.
libk.de shares its name server setup with other domains, including whypp.de, ems-web.de, llii.de and two others.
There is at least partial name server overlap between libk.de and other domains — aqua-flora.de, sozmedia.org, sci93.se and two more among them.
These name servers regularly appear alongside shades12.rzone.de, docks07.rzone.de, docks16.rzone.de and 7 other name servers in NS record sets.
The two host names docks14.rzone.de and shades14.rzone.de each have a pair of IP addresses: docks14.rzone.de has 217.160.80.141 and 2001:8d8:fe:53:5747:2a74:d:14, and shades14.rzone.de has 185.132.34.141 and 2607:f1c0:fe:53:185:132:34:141.
Mail Servers
libk.de has one mail server: smtpin.rzone.de.
libk.de shares the same mail server setup as other domains, including temana-grupo.com, gravelius.de, mail.design-on.de and two others.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.