couk.de - robtex.com
couk.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.137.60🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd16208.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01b8fb5.kasserver.com ⭐ | ||||||
| A | 85.13.137.60🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd16208.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512091359 | ||||||
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=1771291602 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns01.rechenzentrum.be2015-06-07 → 2017-01-15 · 4 obs
● 2017-01-15 23:42:30
○ 2021-06-30 02:49:18
○ 2026-02-25 21:54:04
○NSns02.rechenzentrum.be2015-06-07 → 2017-01-15 · 4 obs
● 2017-01-15 23:42:30
○ 2021-06-30 02:49:18
○ 2026-02-25 21:54:04
○NSns03.rechenzentrum.be2015-06-07 → 2017-01-15 · 4 obs
● 2017-01-15 23:42:30
○ 2021-06-30 02:49:18
○ 2026-02-25 21:54:04
○NSns04.rechenzentrum.be2015-06-07 → 2017-01-15 · 4 obs
● 2017-01-15 23:42:30
○ 2021-06-30 02:49:18
○ 2026-02-25 21:54:04
●NSns5.kasserver.com2021-06-30 → 2026-02-25 · 3 obs
● 2021-06-30 02:49:18
● 2026-02-25 21:54:04
●NSns6.kasserver.com2021-06-30 → 2026-02-25 · 3 obs
● 2021-06-30 02:49:18
● 2026-02-25 21:54:04
●MXw01b8fb5.kasserver.com2021-06-30 → 2026-02-25 · 2 obs
● 2026-02-25 21:54:04
●A85.13.137.602021-06-30 → 2026-02-25 · 3 obs
● 2021-06-30 02:49:18
● 2026-02-25 21:54:04
○A89.107.186.1972015-06-07 → 2017-01-15 · 4 obs
● 2017-01-15 23:42:30
○ 2021-06-30 02:49:18
○ 2026-02-25 21:54:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| couk.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server: 85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for couk.de (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.137.60 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01b8fb5.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
AI analysis
couk.de points to a single IP: 85.13.137.60.
Other host names, for instance hostmaster.room4.de, therapeutenkalender.de, hall-web.de, gruaber.com and piffer.co.at share IP numbers with couk.de.
Two name servers ns5.kasserver.com and ns6.kasserver.com handle delegation for couk.de.
couk.de uses the same name server setup as other domains, for example tobaliq.de, castellanis.de, ferien-in-schwerin.de, srtuss.com and arthotels.at.
couk.de partially shares name servers with other domains; examples include b2b-vertriebskongress.de, velorouten-hamburg.de, digitaleseinkommen.de, schlau-koeln.de and hallog.de.
These name servers commonly accompany ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP number: The host name ns5.kasserver.com points to 85.13.128.3 and the host name ns6.kasserver.com points to 85.13.159.101.
couk.de is handled by a single mail server, w01b8fb5.kasserver.com.
couk.de has the same mail server setup as other domains, including therapeuten-katalog.de, universalgenies.de, therapeutenkalender.de, parafin.de and cakes.de.
w01b8fb5.kasserver.com points to a single IP: 85.13.137.60.