britschools.de - robtex.com
britschools.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1157::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.157🇩🇪 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 | shades07.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:134🇺🇸 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 | shades07.rzone.de | ||||||
| A | 185.132.34.134🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades07.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 | docks14.rzone.dehostmaster@strato-rz.de 2020-05-28 #5 | ||||||
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=1774644837 | ||||||
Same first word
britschools.de |
britschools.com |
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-06 → 2017-04-04 · 4 obs
● 2017-04-04 21:05:50
○ 2026-03-08 17:46:48
○ 2026-03-27 21:14:38
●MXsmtpin.rzone.de2026-03-08 → 2026-03-27 · 3 obs
● 2026-03-08 17:46:48
● 2026-03-27 21:14:38
●A2a01:238:20a:202:1157::2015-07-06 → 2026-03-27 · 2 obs
● 2026-03-27 21:14:38
●A81.169.145.1572015-07-06 → 2026-03-27 · 2 obs
● 2026-03-27 21:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| britschools.de | shades07.rzone.de, docks14.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.141
NS records: shades07.rzone.de, docks14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for britschools.de (unsigned zone)
⏱️ Timing
Total: 1314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.157 |
| AAAA | 1 | 2a01:238:20a:202:1157:: |
| NS | 2 | shades07.rzone.de, docks14.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks14.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
britschools.de resolves to two IP numbers: 2a01:238:20a:202:1157:: and 81.169.145.157.
other host names including corarte.de, tkg-x.com, heimat-sachsen.com, sebplanet.de and consumerdirect24.com share IP numbers with britschools.de.
Name Servers
britschools.de is delegated to two name servers docks14.rzone.de and shades07.rzone.de.
britschools.de shares the same name server setup as other domains, for instance go-kids.de, handyservice24.de, kaminkehrer-jahn.de, abrex.de and 5-sterne-fisch.de.
britschools.de at least partially shares name servers with other domains, for instance feuerwehr-riddagshausen.de, fotograf-karsten-hetsch.de, korenke.com, csmcomputerservice.nl and eurosemi.de.
These name servers are commonly used with the following name servers: shades19.rzone.de, docks08.rzone.de, docks04.rzone.de, shades08.rzone.de, docks20.rzone.de, shades13.rzone.de, shades04.rzone.de, shades02.rzone.de, docks16.rzone.de and docks11.rzone.de.
Host names with two IP numbers:
The host name docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141; the host name shades07.rzone.de points to 2607:f1c0:fe:53:185:132:34:134 and 185.132.34.134.
Mail Servers
britschools.de is handled by a single mail server, smtpin.rzone.de.
britschools.de shares the same mail server setup as other domains, for instance heiming.engineering, www.comore.de, dresden-reise.com, harrysstudio.de and gym-albertinum.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.