sbtk.dk - robtex.com
sbtk.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:7cc0:101:ffff::1:13🇩🇰 ASN-ATEA-DK2a01:7cc0:100::/40 | ||||||
| A | 178.20.216.125🇩🇰 ASN-ATEA-DK178.20.216.0/24 | ||||||
| NS | ns5.chosting.dk ⭐ | ||||||
| A | 2a01:4f8:1c1e:d097::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns5.chosting.dk | ||||||
| A | 167.235.66.236🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | ns5.chosting.dk | ||||||
| NS | ns6.chosting.dk | ||||||
| A | 2001:41d0:305:2100::80e9🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns6.chosting.dk | ||||||
| A | 51.91.57.33🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | ns6.chosting.dk | ||||||
| NS | ns7.chosting.dk | ||||||
| A | 178.20.220.33🇩🇰 ASN-ATEA-DK178.20.220.0/24 | ||||||
| PTR | ns7.chosting.dk | ||||||
| MX | sbtk.dk ⭐ | ||||||
| A | 2a01:7cc0:101:ffff::1:13🇩🇰 ASN-ATEA-DK2a01:7cc0:100::/40 | ||||||
| A | 178.20.216.125🇩🇰 ASN-ATEA-DK178.20.216.0/24 | ||||||
| PTR | server17.chosting.dk | ||||||
| TXT | v=spf1 ip4:178.20.216.125 include:spf.chosting.dk ip4:178.20.216.8 +a +mx +ip... | ||||||
| SOA | ns5.chosting.dklogs@chosting.dk 2026-07-10 #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 1784077021localtime Wed Jul 15 02:57:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784077021 | ||||||
MX for
sbtk.dk |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
○NSns1.elitehost.dk2008-12-12 → 2008-12-12 · 3 obs
○ 2015-06-28 07:56:48
○ 2026-07-15 01:17:18
○NSns2.elitehost.dk2008-12-12 → 2008-12-12 · 3 obs
○ 2015-06-28 07:56:48
○ 2026-07-15 01:17:18
●NSns5.chosting.dk2026-05-23 → 2026-07-15 · 3 obs
● 2026-05-23 06:37:04
● 2026-07-15 01:17:18
●NSns6.chosting.dk2026-05-23 → 2026-07-15 · 3 obs
● 2026-05-23 06:37:04
● 2026-07-15 01:17:18
●NSns7.chosting.dk2026-05-23 → 2026-07-15 · 3 obs
● 2026-05-23 06:37:04
● 2026-07-15 01:17:18
○NSwns1.plushost.dk2015-06-28 → 2017-01-22 · 5 obs
● 2015-06-28 07:56:48
● 2017-01-22 23:49:22
○ 2026-05-23 06:37:04
○ 2026-07-15 01:17:18
○NSwns2.plushost.dk2015-06-28 → 2017-01-22 · 5 obs
● 2015-06-28 07:56:48
● 2017-01-22 23:49:22
○ 2026-05-23 06:37:04
○ 2026-07-15 01:17:18
○MXantispam1.plushost.dk2015-06-28 → 2017-01-22 · 5 obs
● 2015-06-28 07:56:48
● 2017-01-22 23:49:22
○ 2026-05-23 06:37:04
○ 2026-07-15 01:17:18
○MXantispam2.plushost.dk2015-06-28 → 2017-01-22 · 5 obs
● 2015-06-28 07:56:48
● 2017-01-22 23:49:22
○ 2026-05-23 06:37:04
○ 2026-07-15 01:17:18
○MXmail.sbtk.dk2008-12-12 → 2008-12-12 · 3 obs
○ 2015-06-28 07:56:48
○ 2026-07-15 01:17:18
●MXsbtk.dk2026-05-23 → 2026-07-15 · 3 obs
● 2026-05-23 06:37:04
● 2026-07-15 01:17:18
●A178.20.216.1252026-05-23 → 2026-07-15 · 3 obs
● 2026-05-23 06:37:04
● 2026-07-15 01:17:18
●A2a01:7cc0:101:ffff::1:132026-05-23 → 2026-07-15 · 3 obs
● 2026-05-23 06:37:04
● 2026-07-15 01:17:18
○A62.199.234.572008-12-12 → 2008-12-12 · 3 obs
○ 2015-06-28 07:56:48
○ 2026-07-15 01:17:18
○A86.58.130.1002015-06-28 → 2017-01-22 · 5 obs
● 2015-06-28 07:56:48
● 2017-01-22 23:49:22
○ 2026-05-23 06:37:04
○ 2026-07-15 01:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| sbtk.dk | ns6.chosting.dk, ns7.chosting.dk, ns5.chosting.dk | 5 records |
✅ Authoritative Response
Server:51.91.57.33
NS records: ns6.chosting.dk, ns7.chosting.dk, ns5.chosting.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbtk.dk (unsigned zone)
⏱️ Timing
Total: 655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.20.216.125 |
| AAAA | 1 | 2a01:7cc0:101:ffff::1:13 |
| NS | 3 | ns5.chosting.dk, ns6.chosting.dk... |
| MX | 1 | sbtk.dk (pri: 0) |
| TXT | 1 | v=spf1 ip4:178.20.216.125 include:spf.ch |
| SOA | 1 | ns5.chosting.dk logs.chosting.dk |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns7.chosting.dk, ns6.chosting.dk, ns5.chosting.dk...)
Analysis
Mail Server Role
The MX record for sbtk.dk points back to sbtk.dk — it is its own mail server.
IP Addresses
sbtk.dk has two IP addresses: 178.20.216.125 and 2a01:7cc0:101:ffff::1:13
Among the host names that share IP numbers with sbtk.dk are icanbeanything.com, parbo.dk, _dc-mx.0c23c317eb56.sampa.dk and two others.
Name Servers
sbtk.dk is delegated to three name servers: ns5.chosting.dk, ns6.chosting.dk and ns7.chosting.dk.
At least some of sbtk.dk's name servers are shared with other domains, for example engine.nu, lenelundberg.dk, ccmf.dk and two more.
Hosts with two IP numbers each:
ns5.chosting.dk points to 167.235.66.236 and 2a01:4f8:1c1e:d097::1.
ns6.chosting.dk points to 51.91.57.33 and 2001:41d0:305:2100::80e9.
Hosts that resolve to one IP address:
ns7.chosting.dk points to 178.20.220.33.
Mail Servers
The MX record for sbtk.dk points to a single mail server: sbtk.dk.
sbtk.dk directs to two IP numbers, 178.20.216.125 and 2a01:7cc0:101:ffff::1:13.