biercher.de - robtex.com
biercher.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1093::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8d.rzone.de | ||||||
| A | 81.169.145.93🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks16.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| A | 217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| NS | shades13.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 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 | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.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 | docks16.rzone.dehostmaster@strato-rz.de 2020-05-24 #4 | ||||||
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=1774652469 | ||||||
Same first word
biercher.de |
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-19 → 2018-07-01 · 4 obs
● 2018-07-01 09:22:24
○ 2026-03-25 15:44:12
○ 2026-03-27 23:17:28
●MXsmtpin.rzone.de2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 15:44:12
● 2026-03-27 23:17:28
●A2a01:238:20a:202:1093::2015-07-19 → 2026-03-27 · 2 obs
● 2026-03-27 23:17:28
●A81.169.145.932015-07-19 → 2026-03-27 · 2 obs
● 2026-03-27 23:17:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| biercher.de | shades13.rzone.de, docks16.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.140
NS records: shades13.rzone.de, docks16.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biercher.de (unsigned zone)
⏱️ Timing
Total: 1102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.93 |
| AAAA | 1 | 2a01:238:20a:202:1093:: |
| NS | 2 | docks16.rzone.de, shades13.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks16.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
biercher.de points to two IPs: 2a01:238:20a:202:1093:: and 81.169.145.93.
Other host names including htmedia.de, wolf-dmn.de, curobiks.de, hubmann.net and vandersaar.de share IP numbers with biercher.de.
Name Servers
biercher.de's delegation uses two name servers, docks16.rzone.de and shades13.rzone.de.
biercher.de shares the same name server setup as other domains, for example mates.gmbh, llarmatec.com, ddfilm.de, imagebird.org and lisdat.net.
biercher.de at least partially shares name servers with other domains, including myviscera.com, afl-os.de, reifenbestellen.com, demv.de and pmc-railroad.de.
These name servers are typically used together with the name servers shades11.rzone.de, docks20.rzone.de, docks15.rzone.de, shades17.rzone.de, shades04.rzone.de, docks05.rzone.de, shades20.rzone.de, docks01.rzone.de, shades18.rzone.de and shades01.rzone.de.
Host names with two IPs:
docks16.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143
shades13.rzone.de points to: 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140
Mail Servers
biercher.de is handled by a single mail server, smtpin.rzone.de.
biercher.de shares its mail server setup with other domains, including loetdampf.de, muehlhof-mittenwald.de, psychotherapie-hechler.de, zoo-photo.nl and artpiraten.de.
smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.