studee.net - dns.ninja
studee.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1143::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.143🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks07.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| A | 217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks07.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 | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks07.rzone.dehostmaster@strato-rz.de serial=2020063490 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782378855 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-06-11 → 2017-01-29 · 4 obs
● 2017-01-29 18:46:48
○ 2018-08-20 02:54:42
○ 2026-06-25 09:38:12
●MXsmtpin.rzone.de2018-08-20 → 2026-06-25 · 3 obs
● 2018-08-20 02:54:42
● 2026-06-25 09:38:12
○A2a01:238:20a:202:1086::2015-06-11 → 2018-08-20 · 4 obs
● 2018-08-20 02:54:42
○ 2026-02-27 11:32:08
○ 2026-06-25 09:38:12
●A2a01:238:20a:202:1143::2026-02-27 → 2026-06-25 · 3 obs
● 2026-02-27 11:32:08
● 2026-06-25 09:38:12
●A81.169.145.1432026-02-27 → 2026-06-25 · 3 obs
● 2026-02-27 11:32:08
● 2026-06-25 09:38:12
○A81.169.145.862015-06-11 → 2018-08-20 · 4 obs
● 2018-08-20 02:54:42
○ 2026-02-27 11:32:08
○ 2026-06-25 09:38:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| studee.net | docks07.rzone.de, shades16.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.143
NS records: docks07.rzone.de, shades16.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studee.net (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.143 |
| AAAA | 1 | 2a01:238:20a:202:1143:: |
| NS | 2 | shades16.rzone.de, docks07.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
studee.net has two IP addresses: 81.169.145.143 and 2a01:238:20a:202:1143::
komba-koeln.de, gomet.de, sandiv.de plus two other host names have IP numbers in common with studee.net.
Name Servers
The NS records for studee.net delegate to docks07.rzone.de and shades16.rzone.de.
The name server configuration of studee.net is shared with other domains, for instance deathrage.de, mijneetkamer.nl, computerguru.eu and two others.
There is at least partial name server overlap between studee.net and other domains — zantopf.de, angelparadies.net, manocom.com and two more among them.
These name servers regularly appear alongside shades17.rzone.de, shades20.rzone.de, docks08.rzone.de and 7 other name servers in NS record sets.
docks07.rzone.de resolves to 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7. 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
studee.net uses one mail server — smtpin.rzone.de.
The mail server setup of studee.net matches that of other domains such as e-migrate.com, schwarz-weiss-dueren96.net, gmg-components.com and two others.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.