treufeldt.de - robtex.com
treufeldt.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1094::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8e.rzone.de | ||||||
| A | 81.169.145.94🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks13.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:13🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks13.rzone.de | ||||||
| A | 217.160.80.140🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks13.rzone.de | ||||||
| NS | shades16.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:143🇺🇸 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 | shades16.rzone.de | ||||||
| A | 185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades16.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 | docks13.rzone.dehostmaster@strato-rz.de 2020-06-09 #14 | ||||||
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=1786757237 | ||||||
Same first word
treufeldt.de |
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-10 → 2018-12-20 · 4 obs
● 2018-12-20 12:48:02
○ 2026-04-03 01:19:18
○ 2026-08-15 01:55:54
●MXsmtpin.rzone.de2026-04-03 → 2026-08-15 · 3 obs
● 2026-04-03 01:19:18
● 2026-08-15 01:55:54
●A2a01:238:20a:202:1094::2015-07-10 → 2026-08-15 · 2 obs
● 2026-08-15 01:55:54
●A81.169.145.942015-07-10 → 2026-08-15 · 2 obs
● 2026-08-15 01:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| treufeldt.de | docks13.rzone.de, shades16.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.140
NS records: docks13.rzone.de, shades16.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for treufeldt.de (unsigned zone)
⏱️ Timing
Total: 1512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.94 |
| AAAA | 1 | 2a01:238:20a:202:1094:: |
| NS | 2 | shades16.rzone.de, docks13.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks13.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
treufeldt.de points to the IP addresses 81.169.145.94 and 2a01:238:20a:202:1094::
Additional host names — webly.de, sky-wind.eu, schieble.de and two others — share IP numbers with treufeldt.de.
Name Servers
The NS records for treufeldt.de delegate to docks13.rzone.de and shades16.rzone.de.
treufeldt.de shares its name server setup with other domains, including skodaland.de, motorboutique.de, avanzare.co and two others.
The name servers of treufeldt.de overlap at least partially with those of other domains — among them singletouch.biz, plasticsurf.de, aromawachs.de and two more.
These name servers commonly appear in delegations together with docks12.rzone.de, shades03.rzone.de, shades09.rzone.de and 7 other.
docks13.rzone.de resolves to 217.160.80.140 and 2001:8d8:fe:53:5747:2a74:d:13. Likewise, shades16.rzone.de resolves to 185.132.34.143 and 2607:f1c0:fe:53:185:132:34:143 — two IP addresses apiece.
Mail Servers
treufeldt.de has one mail server: smtpin.rzone.de.
treufeldt.de shares the same mail server setup as other domains, including regela.com, 1a-faksimile.de, reifenburg.de and two others.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.