o7c.de - dns.ninja
o7c.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1157::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9d.rzone.de | ||||||
| A | 81.169.145.157🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades20.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 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 | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.rzone.de | ||||||
| NS | docks08.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:8🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks08.rzone.de | ||||||
| A | 217.160.80.135🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks08.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 | shades20.rzone.dehostmaster@strato-rz.de 2020-06-06 #20 | ||||||
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=1780920877 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-23 → 2017-04-04 · 4 obs
● 2017-04-04 23:14:58
○ 2020-02-27 07:26:26
○ 2026-06-08 12:23:40
●MXsmtpin.rzone.de2020-02-27 → 2026-06-08 · 3 obs
● 2020-02-27 07:26:26
● 2026-06-08 12:23:40
●A2a01:238:20a:202:1157::2015-07-23 → 2026-06-08 · 2 obs
● 2026-06-08 12:23:40
●A81.169.145.1572015-07-23 → 2026-06-08 · 2 obs
● 2026-06-08 12:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| o7c.de | shades20.rzone.de, docks08.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.147
NS records: shades20.rzone.de, docks08.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o7c.de (unsigned zone)
⏱️ Timing
Total: 1079ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.157 |
| AAAA | 1 | 2a01:238:20a:202:1157:: |
| NS | 2 | docks08.rzone.de, shades20.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades20.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
o7c.de points to two IP numbers: 81.169.145.157 and 2a01:238:20a:202:1157::.
Additional host names — zuther-elektrotechnik.de, triops.eu, migura-malermeister.com and two others — share IP numbers with o7c.de.
Name Servers
Two name servers handle the delegation for o7c.de: docks08.rzone.de and shades20.rzone.de.
o7c.de shares its name server setup with other domains, including netbob.de, gademann.net, ib-li.de and two others.
At least some of o7c.de's name servers are shared with other domains, for example asjm.de, bd-fan.de, ohd.de and two more.
These name servers are frequently used alongside docks19.rzone.de, shades07.rzone.de, shades18.rzone.de and seven others.
docks08.rzone.de and shades20.rzone.de both carry two IP addresses. The A records for docks08.rzone.de are 217.160.80.135 and 2001:8d8:fe:53:5747:2a74:d:8; the A records for shades20.rzone.de are 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.
Mail Servers
o7c.de has one mail server: smtpin.rzone.de.
o7c.de shares the same mail server setup as other domains, including orthopaedie-bad-homburg.net, baitsol.de, mail.flortext.de and two others.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.