ko-k.de - robtex.com
ko-k.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 | shades04.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:131🇺🇸 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 | shades04.rzone.de | ||||||
| A | 185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades04.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 | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades04.rzone.dehostmaster@strato-rz.de 2020-05-27 #18 | ||||||
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=1774426721 | ||||||
Same first word
Similar names
kk-o.de |
k-ko.net |
o-kk.com |
kk-o.eu |
ok-k.net |
k-ok.ru |
k-ko.de |
k-ok.co.uk |
k-ko.ru |
o-kk.ru |
ok-k.de |
k-ok.cn |
k-ok.com |
k-ko.com |
o-kk.net |
ok-k.com |
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-08-19 → 2017-03-16 · 4 obs
● 2017-03-16 12:59:04
○ 2026-02-18 16:50:50
○ 2026-03-25 08:35:36
●MXsmtpin.rzone.de2026-02-18 → 2026-03-25 · 3 obs
● 2026-02-18 16:50:50
● 2026-03-25 08:35:36
●A2a01:238:20a:202:1157::2015-08-19 → 2026-03-25 · 2 obs
● 2026-03-25 08:35:36
●A81.169.145.1572015-08-19 → 2026-03-25 · 2 obs
● 2026-03-25 08:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ko-k.de | shades04.rzone.de, docks08.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.131
NS records: shades04.rzone.de, docks08.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ko-k.de (unsigned zone)
⏱️ Timing
Total: 1271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.157 |
| AAAA | 1 | 2a01:238:20a:202:1157:: |
| NS | 2 | docks08.rzone.de, shades04.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades04.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
ko-k.de resolves to two IP numbers: 2a01:238:20a:202:1157:: and 81.169.145.157.
Other host names, for instance lemper.de, malaga.de, tsv-ginnheim.de, lkl-solutions.com and leyde.de share IP numbers with ko-k.de.
Name Servers
ko-k.de has two name servers: docks08.rzone.de and shades04.rzone.de.
ko-k.de shares the same name server setup as other domains, for example tedxrwthaachen.de, iss-dich-schlau.de, i360.nl, sp-h.net and cabrio-reisen.de.
ko-k.de shares some name servers with other domains, for example badtrip.nl, ack-minden.de, schubert-art.com, imkerverein-lauf.de and brendabos.com.
these name servers are often used with shades20.rzone.de, docks12.rzone.de, docks01.rzone.de, docks07.rzone.de, shades10.rzone.de, shades03.rzone.de, shades09.rzone.de, shades16.rzone.de, shades19.rzone.de and docks06.rzone.de.
Host names with two IP numbers:
docks08.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135; shades04.rzone.de points to: 2607:f1c0:fe:53:185:132:34:131 and 185.132.34.131.
Mail Servers
ko-k.de is handled by a single mail server, smtpin.rzone.de.
ko-k.de shares the mail server setup with other domains, for example ankanshem.se, hebbornvermietung.de, us-gerlach.de, fiprox.net and laterrazabooking.com.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.