blettrup.de - robtex.com
blettrup.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1161::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa1.rzone.de | ||||||
| A | 81.169.145.161🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks10.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| NS | shades12.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 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 | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.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 | docks10.rzone.dehostmaster@strato-rz.de 2020-05-24 #17 | ||||||
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=1776231785 | ||||||
Same first word
blettrup.de |
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-08-03 → 2017-02-11 · 4 obs
● 2017-02-11 10:37:10
○ 2020-04-01 09:20:50
○ 2026-04-15 06:05:34
●MXsmtpin.rzone.de2020-04-01 → 2026-04-15 · 3 obs
● 2020-04-01 09:20:50
● 2026-04-15 06:05:34
●A2a01:238:20a:202:1161::2015-08-03 → 2026-04-15 · 2 obs
● 2026-04-15 06:05:34
●A81.169.145.1612015-08-03 → 2026-04-15 · 2 obs
● 2026-04-15 06:05:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| blettrup.de | shades12.rzone.de, docks10.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.137
NS records: shades12.rzone.de, docks10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blettrup.de (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.161 |
| AAAA | 1 | 2a01:238:20a:202:1161:: |
| NS | 2 | shades12.rzone.de, docks10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks10.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
blettrup.de resolves to two IP numbers: 2a01:238:20a:202:1161:: and 81.169.145.161.
Other host names, for instance uckoch.de, the-door.bar, tmarten.de, creatures-3d.de and mrosinsky.de share IP numbers with blettrup.de.
Name Servers
blettrup.de has two name servers: docks10.rzone.de and shades12.rzone.de.
blettrup.de shares the same name server setup as other domains, for example m-c-p.com, flerp.de, aditcon.de, alvermann.org and ilkman.de.
blettrup.de shares some name servers with other domains, for example agil-mit-stil.de, hmd-shop.de, bauer-albert.de, ellathebee.de and chukl.es.
these name servers are often used with docks07.rzone.de, shades05.rzone.de, shades19.rzone.de, docks16.rzone.de, shades08.rzone.de, docks01.rzone.de, shades14.rzone.de, shades18.rzone.de, shades13.rzone.de and shades09.rzone.de.
Host names with two IP numbers:
docks10.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137; shades12.rzone.de points to: 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139.
Mail Servers
blettrup.de is handled by a single mail server, smtpin.rzone.de.
blettrup.de shares the mail server setup with other domains, for example eva-gmbh.eu, homeclient.de, lacasa.cc, drinkline.de and krosoft.de.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.