oustrup.dk - robtex.com
oustrup.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1785465721localtime Fri Jul 31 04:42:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785465721 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSns1.curanet.dk2015-07-11 → 2017-03-11 · 4 obs
● 2017-03-11 09:02:40
○ 2020-01-12 14:19:30
○ 2026-07-31 02:42:48
●NSns1.eurodns.com2020-01-12 → 2026-07-31 · 3 obs
● 2020-01-12 14:19:30
● 2026-07-31 02:42:48
○NSns2.curanet.dk2015-07-11 → 2017-03-11 · 4 obs
● 2017-03-11 09:02:40
○ 2020-01-12 14:19:30
○ 2026-07-31 02:42:48
●NSns2.eurodns.com2020-01-12 → 2026-07-31 · 3 obs
● 2020-01-12 14:19:30
● 2026-07-31 02:42:48
●NSns3.eurodns.com2020-01-12 → 2026-07-31 · 3 obs
● 2020-01-12 14:19:30
● 2026-07-31 02:42:48
●NSns4.eurodns.com2020-01-12 → 2026-07-31 · 3 obs
● 2020-01-12 14:19:30
● 2026-07-31 02:42:48
○MXmail7.123hotel.dk2015-07-11 → 2017-03-11 · 4 obs
● 2017-03-11 09:02:40
○ 2020-01-12 14:19:30
○ 2026-07-31 02:42:48
●MXmx1.onlinemail.io2020-01-12 → 2026-07-31 · 3 obs
● 2020-01-12 14:19:30
● 2026-07-31 02:42:48
●MXmx2.onlinemail.io2020-01-12 → 2026-07-31 · 3 obs
● 2020-01-12 14:19:30
● 2026-07-31 02:42:48
●A212.130.48.222015-07-11 → 2026-07-31 · 2 obs
● 2026-07-31 02:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, s.nic.dk, t.nic.dk, b.nic.dk... | - |
| oustrup.dk | ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com | - |
✅ Authoritative Response
Server:104.37.178.108
NS records: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oustrup.dk (unsigned zone)
⏱️ Timing
Total: 699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.130.48.22 |
| NS | 4 | ns4.eurodns.com, ns3.eurodns.com... |
| MX | 2 | mx2.onlinemail.io (pri: 20), mx1.onlinemail.io (pri: 10) |
| SOA | 1 | ns1.eurodns.com hostmaster.eurodns.com |
Analysis
IP Addresses
oustrup.dk has exactly one IP address — 212.130.48.22.
Name Servers
Four name servers handle the delegation for oustrup.dk: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.
oustrup.dk partially shares its NS delegation with several other domains, including stanley-milnes.co.uk, cavallino.it, jensens.se and two others.
ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com each carry two IP addresses. ns1.eurodns.com has 199.167.66.107 and 2610:1c8:b002::107; ns2.eurodns.com has 104.37.178.107 and 2610:1c8:b001::107; ns3.eurodns.com has 199.167.66.108 and 2610:1c8:b002::108; ns4.eurodns.com has 104.37.178.108 and 2610:1c8:b001::108.
Mail Servers
oustrup.dk uses two mail servers, mx1.onlinemail.io and mx2.onlinemail.io.
The mail server setup of oustrup.dk matches that of other domains such as webtohosting.dk, jspanlaeg.dk, lieberkind.dk and two others.
At least a portion of oustrup.dk's mail servers are also used by other domains, for example gl-amstrup.dk.
mx1.onlinemail.io resolves to 185.21.42.12. mx2.onlinemail.io resolves to 46.36.208.16. Both host names point to a single IP number.