phystech.de - dns.ninja
phystech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1145::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w91.rzone.de | ||||||
| A | 81.169.145.145🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades06.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| NS | docks01.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks01.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 | ||||||
| SOA | shades06.rzone.dehostmaster@strato-rz.de 2020-05-31 #83 | ||||||
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=1784738610 | ||||||
Same first word
phystech.com |
phystech.academy |
phystech.eu |
phystech.ir |
phystech.ru |
phystech.international |
phystech.edu |
phystech.de |
phystech.center |
phystech.net |
phystech.pro |
phystech.school |
Similar names
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1145::2015-08-16 → 2026-07-22 · 2 obs
● 2026-07-22 16:46:24
●A81.169.145.1452015-08-16 → 2026-07-22 · 2 obs
● 2026-07-22 16:46:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| phystech.de | docks01.rzone.de, shades06.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.133
NS records: docks01.rzone.de, shades06.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phystech.de (unsigned zone)
⏱️ Timing
Total: 1773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.145 |
| AAAA | 1 | 2a01:238:20a:202:1145:: |
| NS | 2 | docks01.rzone.de, shades06.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades06.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
phystech.de points to the IP addresses 81.169.145.145 and 2a01:238:20a:202:1145::
Among the host names that share IP numbers with phystech.de are event-support.eu, ficonet.biz, suntastisch.com and two others.
Name Servers
phystech.de has two authoritative name servers — docks01.rzone.de and shades06.rzone.de.
phystech.de has the same name server delegation as a number of other domains, such as raspberry-pi.nl, landmedia.de, heiml.de and two more.
At least some of phystech.de's name servers are shared with other domains, for example dekotrend.com, wachshaende.de, paperbarktree.de and two more.
These name servers tend to co-occur with shades19.rzone.de, docks20.rzone.de, docks16.rzone.de and 7 other name servers in the same DNS delegations.
Both docks01.rzone.de and shades06.rzone.de have two IP addresses each. docks01.rzone.de resolves to 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1; shades06.rzone.de resolves to 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.
Mail Servers
phystech.de routes its mail through a single mail server, smtpin.rzone.de.
phystech.de has the same mail server arrangement as a number of other domains, for example bornes-online.de, sontop.de, greiner.digital and two more.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.