olson.dk - robtex.com
olson.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:2b03:11b0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | pro02.azehosting.net | ||||||
| A | 46.4.208.59🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| NS | ns1.azehosting.net ⭐ | ||||||
| A | 2a01:4f8:13b:3146::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 94.130.138.185🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.azehosting.net | ||||||
| NS | ns2.azehosting.net | ||||||
| A | 2a01:4f8:c17:5f0a::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.azehosting.net | ||||||
| A | 88.99.15.5🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.azehosting.net | ||||||
| NS | ns3.azehosting.net | ||||||
| A | 2a01:4f8:c17:6a6e::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.azehosting.net | ||||||
| A | 88.99.39.181🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns3.azehosting.net | ||||||
| MX | olson.dk ⭐ | ||||||
| A | 2a01:4f8:2b03:11b0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | pro02.azehosting.net | ||||||
| A | 46.4.208.59🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | pro02.azehosting.net | ||||||
| TXT | v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:49.12.83.126 +a +mx +ip... | ||||||
| SOA | ns1.azehosting.netserver-admin@azehosting.net 2026-05-21 #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 1784142541localtime Wed Jul 15 21:09:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784142541 | ||||||
MX for
olson.dk |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns1.azehosting.net2026-03-27 → 2026-07-15 · 3 obs
● 2026-03-27 11:02:20
● 2026-07-15 19:42:10
○NSns1.meebox.net2015-05-03 → 2016-02-06 · 4 obs
● 2016-02-06 12:13:40
○ 2016-05-07 19:17:00
○ 2026-07-15 19:42:10
○NSns1.unoeuro.com2016-05-07 → 2017-05-17 · 5 obs
● 2016-05-07 19:17:00
● 2017-05-17 04:36:32
○ 2026-03-27 11:02:20
○ 2026-07-15 19:42:10
●NSns2.azehosting.net2026-03-27 → 2026-07-15 · 3 obs
● 2026-03-27 11:02:20
● 2026-07-15 19:42:10
○NSns2.meebox.net2015-05-03 → 2016-02-06 · 4 obs
● 2016-02-06 12:13:40
○ 2016-05-07 19:17:00
○ 2026-07-15 19:42:10
○NSns2.unoeuro.com2016-05-07 → 2017-05-17 · 5 obs
● 2016-05-07 19:17:00
● 2017-05-17 04:36:32
○ 2026-03-27 11:02:20
○ 2026-07-15 19:42:10
●NSns3.azehosting.net2026-03-27 → 2026-07-15 · 3 obs
● 2026-03-27 11:02:20
● 2026-07-15 19:42:10
○NSns3.meebox.net2015-05-03 → 2016-02-06 · 4 obs
● 2016-02-06 12:13:40
○ 2016-05-07 19:17:00
○ 2026-07-15 19:42:10
○NSns3.unoeuro.com2016-05-07 → 2017-05-17 · 5 obs
● 2016-05-07 19:17:00
● 2017-05-17 04:36:32
○ 2026-03-27 11:02:20
○ 2026-07-15 19:42:10
○NSns4.unoeuro.com2016-05-07 → 2017-05-17 · 5 obs
● 2016-05-07 19:17:00
● 2017-05-17 04:36:32
○ 2026-03-27 11:02:20
○ 2026-07-15 19:42:10
●MXolson.dk2015-05-03 → 2026-07-15 · 6 obs
● 2016-02-06 12:13:40
○ 2016-05-07 19:17:00
○ 2017-05-17 04:36:32
● 2026-03-27 11:02:20
● 2026-07-15 19:42:10
●A2a01:4f8:2b03:11b0::22026-03-27 → 2026-07-15 · 3 obs
● 2026-03-27 11:02:20
● 2026-07-15 19:42:10
●A46.4.208.592026-03-27 → 2026-07-15 · 3 obs
● 2026-03-27 11:02:20
● 2026-07-15 19:42:10
○A77.66.117.412015-10-13 → 2016-02-06 · 5 obs
● 2015-10-13 05:30:36
● 2016-02-06 12:13:40
○ 2016-05-07 19:17:00
○ 2026-07-15 19:42:10
○A77.66.30.2112015-05-03 → 2015-05-03 · 3 obs
○ 2015-10-13 05:30:36
○ 2026-07-15 19:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, s.nic.dk, l.nic.dk... | 12 records |
| olson.dk | ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net | - |
✅ Authoritative Response
Server:94.130.138.185
NS records: ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olson.dk (unsigned zone)
⏱️ Timing
Total: 4165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.208.59 |
| AAAA | 1 | 2a01:4f8:2b03:11b0::2 |
| NS | 3 | ns1.azehosting.net, ns3.azehosting.net... |
| MX | 1 | olson.dk (pri: 0) |
| TXT | 1 | v=spf1 ip4:46.4.208.59 include:spf.azeho |
| SOA | 1 | ns1.azehosting.net server-admin.azehosti |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
Mail Server Role
olson.dk is listed as a mail server for itself.
IP Addresses
olson.dk resolves to the IP addresses 46.4.208.59 and 2a01:4f8:2b03:11b0::2
traenhjemme.dk, mail.arosfinans.com, filmartco.com and two other host names share IP numbers with olson.dk.
Name Servers
The authoritative name servers for olson.dk are ns1.azehosting.net, ns2.azehosting.net and ns3.azehosting.net — three in total.
olson.dk partially shares its NS delegation with several other domains, including lyngshuse.dk, pes.dk, maskeriet.dk and two others.
These name servers are regularly seen alongside ns1.dnshotel.dk and ns2.dnshotel.dk as name servers.
ns1.azehosting.net, ns2.azehosting.net and ns3.azehosting.net all resolve to exactly two IP numbers apiece: ns1.azehosting.net → 94.130.138.185 and 2a01:4f8:13b:3146::1; ns2.azehosting.net → 88.99.15.5 and 2a01:4f8:c17:5f0a::2; ns3.azehosting.net → 88.99.39.181 and 2a01:4f8:c17:6a6e::2.
Mail Servers
Mail for olson.dk is handled by one mail server — olson.dk.
The host olson.dk resolves to 46.4.208.59 and 2a01:4f8:2b03:11b0::2 — two IP addresses.