clausenborg.eu - robtex.com
clausenborg.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a03:4000:38:659:185e:21ff:fed4:7880🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 93.177.66.20🇩🇪 netcup-AS93.177.64.0/22 | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| MX | mail.clausenborg.eu ⭐ | ||||||
| A | 2a03:4000:45:355:7488:afff:fe1b:f596🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mail.clausenborg.eu | ||||||
| A | 45.9.60.214🇩🇪 netcup-AS45.9.60.0/22 | ||||||
| PTR | mail.clausenborg.eu | ||||||
| TXT | v=spf1 mx -all | ||||||
| TXT | v=DMARC1; p=quarantine | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2026-04-11 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123720854 | ||||||
Subdomains
mail.clausenborg.eu |
Same first word
clausenborg.se |
clausenborg.eu |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.simply.com2026-02-22 → 2026-04-28 · 2 obs
● 2026-04-28 22:11:56
●NSns2.simply.com2026-02-22 → 2026-04-28 · 2 obs
● 2026-04-28 22:11:56
●NSns3.simply.com2026-02-22 → 2026-04-28 · 2 obs
● 2026-04-28 22:11:56
●MXmail.clausenborg.eu2026-02-22 → 2026-04-28 · 2 obs
● 2026-04-28 22:11:56
●A2a03:4000:38:659:185e:21ff:fed4:78802026-02-22 → 2026-04-28 · 2 obs
● 2026-04-28 22:11:56
●A93.177.66.202026-02-22 → 2026-04-28 · 2 obs
● 2026-04-28 22:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| clausenborg.eu | ns3.simply.com, ns2.simply.com, ns1.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns3.simply.com, ns2.simply.com, ns1.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.177.66.20 |
| AAAA | 1 | 2a03:4000:38:659:185e:21ff:fed4:7880 |
| NS | 3 | ns1.simply.com, ns2.simply.com... |
| MX | 1 | mail.clausenborg.eu (pri: 10) |
| TXT | 2 | v=DMARC1; p=quarantine, v=spf1 mx -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
clausenborg.eu is the parent of mail.clausenborg.eu.
IP Addresses
clausenborg.eu resolves to two IPs: 2a03:4000:38:659:185e:21ff:fed4:7880 and 93.177.66.20.
Other host names, for instance clausenborg.se, share IP numbers with clausenborg.eu.
Name Servers
clausenborg.eu is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
clausenborg.eu at least partially shares name servers with other domains, for instance frbtryk.dk, fjordvangefterskole.dk, notenet.dk, almsoe.com and madsf.dk.
These name servers are often used with ns4.simply.com and ns3.surf-town.net.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to 91.197.248.79.
Mail Servers
clausenborg.eu is handled by a single mail server, mail.clausenborg.eu.
Host mail.clausenborg.eu resolves to two IPs: 2a03:4000:45:355:7488:afff:fe1b:f596 and 45.9.60.214.