oftalmolog.dk - robtex.com
oftalmolog.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.251.244.167🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cp06.nordicway.dk | ||||||
| NS | ns3.nordicway.dk ⭐ | ||||||
| A | 2a01:4f8:c2c:d3c0::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.nordicway.dk | ||||||
| A | 78.47.45.64🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns3.nordicway.dk | ||||||
| NS | ns4.nordicway.dk | ||||||
| A | 2a01:4f8:c010:24a2::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.nordicway.dk | ||||||
| A | 78.47.56.84🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns4.nordicway.dk | ||||||
| MX | oftalmolog.dk ⭐ | ||||||
| A | 148.251.244.167🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cp06.nordicway.dk | ||||||
| TXT | v=spf1 +a +mx +ip4:148.251.244.167 ~all | ||||||
| SOA | ns3.nordicway.dkadmin@nordicway.dk 2026-03-30 #1 | ||||||
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 1776206160localtime Wed Apr 15 00:36:00 2026gmtime Tue Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776206160 | ||||||
MX for
oftalmolog.dk |
Same first word
DNS History
9 records (4 active, 5 former)
○NSns1.servage.net2015-06-26 → 2017-02-18 · 4 obs
● 2017-02-18 06:51:00
○ 2026-04-03 04:31:02
○ 2026-04-14 22:43:40
○NSns2.servage.net2015-06-26 → 2017-02-18 · 4 obs
● 2017-02-18 06:51:00
○ 2026-04-03 04:31:02
○ 2026-04-14 22:43:40
●NSns3.nordicway.dk2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 04:31:02
● 2026-04-14 22:43:40
●NSns4.nordicway.dk2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 04:31:02
● 2026-04-14 22:43:40
○MXmx1.servage.net2015-06-26 → 2017-02-18 · 4 obs
● 2017-02-18 06:51:00
○ 2026-04-03 04:31:02
○ 2026-04-14 22:43:40
○MXmx2.servage.net2015-06-26 → 2017-02-18 · 4 obs
● 2017-02-18 06:51:00
○ 2026-04-03 04:31:02
○ 2026-04-14 22:43:40
●MXoftalmolog.dk2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 04:31:02
● 2026-04-14 22:43:40
●A148.251.244.1672026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 04:31:02
● 2026-04-14 22:43:40
○A77.232.92.1542015-06-26 → 2017-02-18 · 4 obs
● 2017-02-18 06:51:00
○ 2026-04-03 04:31:02
○ 2026-04-14 22:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| oftalmolog.dk | ns4.nordicway.dk, ns3.nordicway.dk | 4 records |
✅ Authoritative Response
Server:78.47.56.84
NS records: ns4.nordicway.dk, ns3.nordicway.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oftalmolog.dk (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.244.167 |
| NS | 2 | ns3.nordicway.dk, ns4.nordicway.dk |
| MX | 1 | oftalmolog.dk (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:148.251.244.167 ~all |
| SOA | 1 | ns3.nordicway.dk admin.nordicway.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.nordicway.dk, ns3.nordicway.dk, ns4.nordicway.dk...)
Analysis
Mail Server Role
The mail server for oftalmolog.dk is oftalmolog.dk.
IP Addresses
oftalmolog.dk points to a single IP address: 148.251.244.167.
Other host names such as rrb.dk, fredolin.dk, svendgram.com, fuzz.dk and soulam.net share IPs with oftalmolog.dk.
Name Servers
Two name servers ns3.nordicway.dk and ns4.nordicway.dk handle the delegation for oftalmolog.dk.
oftalmolog.dk shares the same name server setup as other domains, for example leadershipproductivity.com, oktech.dk, sroo.dk, 156.dk and balance.dk.
oftalmolog.dk at least partially shares name servers with other domains, for example hf-svaroe.dk, mediecentrum.dk, voldgraven.com, gahl.dk and lokalhistorie-hornbaek.dk.
These name servers are often used together with ns1.nordicway.dk and ns2.nordicway.dk.
Host names with two IP numbers:
ns3.nordicway.dk points to 2a01:4f8:c2c:d3c0::1 and 78.47.45.64.
ns4.nordicway.dk points to 2a01:4f8:c010:24a2::1 and 78.47.56.84.
Mail Servers
One mail server handles oftalmolog.dk; that server is oftalmolog.dk.
oftalmolog.dk points to a single IP number: 148.251.244.167.