cofman.ch - robtex.com
cofman.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.243.132.171🇩🇰 team-blue-denmark77.243.128.0/20 | ||||||
| NS | ns2.dandomain.dk ⭐ | ||||||
| A | 2a02:2339:1:108::dd:dd🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.dandomain.dk | ||||||
| A | 91.197.248.66🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.dandomain.dk | ||||||
| NS | ns.dandomain.dk | ||||||
| A | 2a02:2339:4006:109::dd🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns.dandomain.dk | ||||||
| A | 185.25.141.3🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns.dandomain.dk | ||||||
| SOA | ns.dandomain.dkhostmaster@dandomain.dk 2021-08-05 #0 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-06-29 #0 | ||||||
Same first word
cofman.org |
cofman.com |
cofman.nl |
cofman.be |
cofman.se |
cofman.dk |
cofman.ch |
cofman.at |
cofman.co.uk |
cofman.biz |
cofman.com.cn |
cofman.info |
cofman.de |
cofman.ca |
cofman.it |
cofman.es |
cofman.co.kr |
cofman.net |
cofman.eu |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns.dandomain.dk2026-06-12 → 2026-06-28 · 3 obs
● 2026-06-12 09:48:34
● 2026-06-28 22:43:36
○NSns1.ascio.net2015-07-22 → 2017-04-19 · 4 obs
● 2017-04-19 05:07:16
○ 2026-06-12 09:48:34
○ 2026-06-28 22:43:36
○NSns2.ascio.net2015-07-22 → 2017-04-19 · 4 obs
● 2017-04-19 05:07:16
○ 2026-06-12 09:48:34
○ 2026-06-28 22:43:36
●NSns2.dandomain.dk2026-06-12 → 2026-06-28 · 3 obs
● 2026-06-12 09:48:34
● 2026-06-28 22:43:36
○NSns3.ascio.net2015-07-22 → 2017-04-19 · 4 obs
● 2017-04-19 05:07:16
○ 2026-06-12 09:48:34
○ 2026-06-28 22:43:36
○MXsmtp1.speednames.com2015-07-22 → 2017-04-19 · 4 obs
● 2017-04-19 05:07:16
○ 2026-06-12 09:48:34
○ 2026-06-28 22:43:36
○MXsmtp2.speednames.com2015-07-22 → 2017-04-19 · 4 obs
● 2017-04-19 05:07:16
○ 2026-06-12 09:48:34
○ 2026-06-28 22:43:36
○A185.26.230.1302015-07-22 → 2017-04-19 · 4 obs
● 2017-04-19 05:07:16
○ 2026-06-12 09:48:34
○ 2026-06-28 22:43:36
●A77.243.132.1712026-06-12 → 2026-06-28 · 3 obs
● 2026-06-12 09:48:34
● 2026-06-28 22:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, d.nic.ch, a.nic.ch... | - |
| cofman.ch | ns.dandomain.dk, ns2.dandomain.dk | - |
✅ Authoritative Response
Server:91.197.248.66
NS records: ns.dandomain.dk, ns2.dandomain.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cofman.ch (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.243.132.171 |
| NS | 2 | ns2.dandomain.dk, ns.dandomain.dk |
| SOA | 1 | ns.dandomain.dk hostmaster.dandomain.dk |
Analysis
IP Addresses
cofman.ch resolves to just one IP address, 77.243.132.171.
Two other host names, along with cofman.com, koffmann.dk and cofman.se, also share IP numbers with cofman.ch.
Name Servers
Two name servers handle the delegation for cofman.ch: ns2.dandomain.dk and ns.dandomain.dk.
cofman.ch shares its NS records with other domains, for example bellezoneterapi.dk, copenhagenshopping.dk, auditdata.dk and two others.
There is at least partial name server overlap between cofman.ch and other domains — spicatech.eu, svart.biz, ipedelec.net and two more among them.
These name servers are routinely deployed together with the name servers ns3.dandomain.dk.
ns2.dandomain.dk and ns.dandomain.dk both carry two IP addresses. The A records for ns2.dandomain.dk are 91.197.248.66 and 2a02:2339:1:108::dd:dd; the A records for ns.dandomain.dk are 185.25.141.3 and 2a02:2339:4006:109::dd.