billstein.de - robtex.com
billstein.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1151::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w97.rzone.de | ||||||
| A | 81.169.145.151🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks17.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:17🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks17.rzone.de | ||||||
| A | 217.160.80.144🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks17.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 | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks17.rzone.dehostmaster@strato-rz.de 2020-05-23 #16 | ||||||
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=1776185942 | ||||||
Same first word
billstein.de |
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-08-14 → 2017-04-05 · 4 obs
● 2017-04-05 13:30:44
○ 2026-02-24 05:14:48
○ 2026-04-14 17:00:46
●MXsmtpin.rzone.de2026-02-24 → 2026-04-14 · 3 obs
● 2026-02-24 05:14:48
● 2026-04-14 17:00:46
●A2a01:238:20a:202:1151::2015-08-14 → 2026-04-14 · 2 obs
● 2026-04-14 17:00:46
●A81.169.145.1512015-08-14 → 2026-04-14 · 2 obs
● 2026-04-14 17:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| billstein.de | shades20.rzone.de, docks17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.147
NS records: shades20.rzone.de, docks17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for billstein.de (unsigned zone)
⏱️ Timing
Total: 1348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.151 |
| AAAA | 1 | 2a01:238:20a:202:1151:: |
| NS | 2 | shades20.rzone.de, docks17.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks17.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
billstein.de points to two IP numbers: 2a01:238:20a:202:1151:: and 81.169.145.151.
Other host names, for instance pro-med-dent.de, fms-air.de, my-cyprus.net, thca.de and myshoe.de share IP numbers with billstein.de.
Name Servers
billstein.de's delegation is to two name servers docks17.rzone.de and shades20.rzone.de.
billstein.de shares the same name server configuration as other domains, such as terrasystems.de, junkersaircraft.com, arcite.de, reise-bosse.biz and advo-nord.de.
billstein.de at least partially shares its name servers with other domains, for instance clementineluder.nl, peopleclick.de, yollastore.com, physio4balance.com and aedblog.nl.
These name servers are commonly used with docks19.rzone.de, shades19.rzone.de, shades01.rzone.de, docks03.rzone.de, docks04.rzone.de, shades15.rzone.de, shades08.rzone.de, shades14.rzone.de, shades02.rzone.de and shades06.rzone.de.
Host names with two IP numbers: docks17.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144; shades20.rzone.de points to 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147
Mail Servers
billstein.de is served by a single mail server, smtpin.rzone.de.
billstein.de uses the same mail server setup as other domains such as yomo.cloud, stuffandgoodies.com, wsilberzahn.de, richter-bw.de and zabler.net.
Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.