thomasberthold.de - robtex.com
thomasberthold.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1165::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.165🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks08.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:8🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks08.rzone.de | ||||||
| A | 217.160.80.135🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks08.rzone.de | ||||||
| NS | shades17.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:144🇺🇸 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 | shades17.rzone.de | ||||||
| A | 185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades17.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 | docks08.rzone.dehostmaster@strato-rz.de 2020-05-27 #23 | ||||||
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=1774604474 | ||||||
Subdomains
mx0.thomasberthold.de |
Same first word
thomasberthold.de |
DNS History
10 records (5 active, 5 former)
●NSdocks08.rzone.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:05:18
● 2026-03-27 09:43:54
○NSns1.hans.hosteurope.de2015-07-10 → 2018-07-24 · 4 obs
● 2018-07-24 18:57:02
○ 2026-03-27 06:05:18
○ 2026-03-27 09:43:54
○NSns2.hans.hosteurope.de2015-07-10 → 2018-07-24 · 4 obs
● 2018-07-24 18:57:02
○ 2026-03-27 06:05:18
○ 2026-03-27 09:43:54
●NSshades17.rzone.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:05:18
● 2026-03-27 09:43:54
○MXmx0.thomasberthold.de2015-07-10 → 2018-07-24 · 4 obs
● 2018-07-24 18:57:02
○ 2026-03-27 06:05:18
○ 2026-03-27 09:43:54
●MXsmtpin.rzone.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:05:18
● 2026-03-27 09:43:54
●A2a01:238:20a:202:1165::2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:05:18
● 2026-03-27 09:43:54
○A2a01:488:42:1000:50ed:8453:fff0:8b7d2015-07-10 → 2018-07-24 · 4 obs
● 2018-07-24 18:57:02
○ 2026-03-27 06:05:18
○ 2026-03-27 09:43:54
○A80.237.132.832015-07-10 → 2018-07-24 · 4 obs
● 2018-07-24 18:57:02
○ 2026-03-27 06:05:18
○ 2026-03-27 09:43:54
●A81.169.145.1652026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:05:18
● 2026-03-27 09:43:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| thomasberthold.de | docks08.rzone.de, shades17.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.135
NS records: docks08.rzone.de, shades17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thomasberthold.de (unsigned zone)
⏱️ Timing
Total: 989ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.165 |
| AAAA | 1 | 2a01:238:20a:202:1165:: |
| NS | 2 | shades17.rzone.de, docks08.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks08.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
thomasberthold.de is the parent of mx0.thomasberthold.de.
IP Addresses
thomasberthold.de resolves to two IP numbers: 2a01:238:20a:202:1165:: and 81.169.145.165.
other host names including fitbox-franchiselizenz.de, behres.com, diana-bad.eu, zahnaerztliches-atelier.eu and der-friedl.de share IP numbers with thomasberthold.de.
Name Servers
thomasberthold.de is delegated to two name servers docks08.rzone.de and shades17.rzone.de.
thomasberthold.de shares the same name server setup as other domains, for instance food-coe.com, kannenknacker.de, auto-muz.de, lite-games.com and tollisan.eu.
thomasberthold.de at least partially shares name servers with other domains, for instance superandi.de, dworacek.com, classimed.com, posmodi.de and tigovit.com.
These name servers are commonly used with the following name servers: docks15.rzone.de, shades16.rzone.de, shades09.rzone.de, shades13.rzone.de, shades15.rzone.de, shades20.rzone.de, docks11.rzone.de, docks14.rzone.de, shades02.rzone.de and shades08.rzone.de.
Host names with two IP numbers:
The host name docks08.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135; the host name shades17.rzone.de points to 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.
Mail Servers
thomasberthold.de is handled by a single mail server, smtpin.rzone.de.
thomasberthold.de shares the same mail server setup as other domains, for instance afrostan.com, mein-brot.info, vom-forellengrund.de, 2nasen.de and cfd-international.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.