bit2.de - dns.ninja
bit2.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1158::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9e.rzone.de | ||||||
| A | 81.169.145.158🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks03.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks03.rzone.de | ||||||
| A | 217.160.80.130🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks03.rzone.de | ||||||
| NS | shades20.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 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 | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks03.rzone.dehostmaster@strato-rz.de 2020-05-24 #9 | ||||||
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=1782860122 | ||||||
Subdomains
www.bit2.de |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 01:22:08
○ 2017-03-18 15:48:36
○ 2026-06-30 23:10:48
●MXsmtpin.rzone.de2017-03-18 → 2026-06-30 · 3 obs
● 2017-03-18 15:48:36
● 2026-06-30 23:10:48
●A2a01:238:20a:202:1158::2015-08-22 → 2026-06-30 · 2 obs
● 2026-06-30 23:10:48
●A81.169.145.1582015-08-22 → 2026-06-30 · 2 obs
● 2026-06-30 23:10:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| bit2.de | shades20.rzone.de, docks03.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.147
NS records: shades20.rzone.de, docks03.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bit2.de (unsigned zone)
⏱️ Timing
Total: 1225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.158 |
| AAAA | 1 | 2a01:238:20a:202:1158:: |
| NS | 2 | shades20.rzone.de, docks03.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks03.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
bit2.de is the parent zone for www.bit2.de.
IP Addresses
bit2.de resolves to the IP addresses 81.169.145.158 and 2a01:238:20a:202:1158::
dompert.de, andre-pohlmann.de, hausbw.de and two other host names share IP numbers with bit2.de.
Name Servers
bit2.de uses two name servers for its delegation: docks03.rzone.de and shades20.rzone.de.
bit2.de uses the same name servers as several other domains — among them minimeal.net, prolegis.de, siliconweb.de and two more.
bit2.de partially shares its NS delegation with several other domains, including 2ehuisinfrankrijk.com, erfurt.bike, metamux.de and two others.
In DNS configurations, these name servers often share authority with docks11.rzone.de, shades14.rzone.de, shades05.rzone.de and 7 other name servers.
The two host names docks03.rzone.de and shades20.rzone.de each have a pair of IP addresses: docks03.rzone.de has 217.160.80.130 and 2001:8d8:fe:53:5747:2a74:d:3, and shades20.rzone.de has 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.
Mail Servers
Mail for bit2.de is handled by a single mail server, smtpin.rzone.de.
bit2.de uses an identical mail server configuration to several other domains — among them dentinis.com, schoeller.co, martin-collins.de and two more.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.