stf.dk - robtex.com
stf.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 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1771291261 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns.scannet2.dk2020-12-01 → 2026-03-15 · 3 obs
● 2020-12-01 15:33:58
● 2026-03-15 23:48:50
○NSns01.tdcwebmore.dk2015-06-13 → 2018-10-03 · 4 obs
● 2018-10-03 21:20:24
○ 2020-12-01 15:33:58
○ 2026-03-15 23:48:50
○NSns02.tdcwebmore.dk2015-06-13 → 2018-10-03 · 4 obs
● 2018-10-03 21:20:24
○ 2020-12-01 15:33:58
○ 2026-03-15 23:48:50
●NSns2.scannet2.dk2020-12-01 → 2026-03-15 · 3 obs
● 2020-12-01 15:33:58
● 2026-03-15 23:48:50
○MXgate1.sikkermail.nu2015-06-13 → 2021-09-22 · 4 obs
● 2021-09-22 18:13:48
○ 2026-03-05 20:52:06
○ 2026-03-15 23:48:50
○MXgate2.sikkermail.nu2015-06-13 → 2021-09-22 · 4 obs
● 2021-09-22 18:13:48
○ 2026-03-05 20:52:06
○ 2026-03-15 23:48:50
●MXstf-dk.mail.protection.outlook.com2026-03-05 → 2026-03-15 · 3 obs
● 2026-03-05 20:52:06
● 2026-03-15 23:48:50
○A109.238.50.122015-06-13 → 2017-12-05 · 4 obs
● 2017-12-05 19:47:26
○ 2018-02-03 20:03:24
○ 2026-03-15 23:48:50
○A81.95.242.162018-02-03 → 2021-09-22 · 5 obs
● 2018-02-03 20:03:24
● 2021-09-22 18:13:48
○ 2026-03-05 20:52:06
○ 2026-03-15 23:48:50
●A81.95.249.1992026-03-05 → 2026-03-15 · 3 obs
● 2026-03-05 20:52:06
● 2026-03-15 23:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, s.nic.dk, l.nic.dk... | - |
| stf.dk | ns2.scannet2.dk, ns.scannet2.dk | 4 records |
✅ Authoritative Response
Server: 91.197.248.72
NS records: ns2.scannet2.dk, ns.scannet2.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.95.249.199 |
| NS | 2 | ns.scannet2.dk, ns2.scannet2.dk |
| MX | 1 | stf-dk.mail.protection.outlook.com (pri: |
| TXT | 2 | MS=ms37050274, v=spf1 mx a include:spf.sikkermail.nu in |
| SOA | 1 | ns.scannet2.dk hostmaster.scannet.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.scannet2.dk, ns.scannet2.dk, ns2.scannet2.dk...)
Analysis
Hierarchy
stf.dk is a parent of server.stf.dk and server2.stf.dk.
IP Addresses
stf.dk points to a single IP address: 81.95.249.199.
Other host names such as papirfabrikken.dk, randerscimbria.dk, ifad.dk, forudbetalt.dk and aarestrup.as share IPs with stf.dk.
Name Servers
Two name servers ns2.scannet2.dk and ns.scannet2.dk handle the delegation for stf.dk.
stf.dk shares the same name server setup as other domains, for example electrical-engineering.dk, tetris.as, macapaz.dk, vefafoto.dk and danbo-ikast.dk.
stf.dk shares name servers with other domains at least partially, for instance repcomp.biz.
Host names with two IP numbers:
ns2.scannet2.dk points to 2a02:2339:1:112:0:5:1:b11 and 91.197.248.72.
ns.scannet2.dk points to 2a02:2339:4006:10d::4171:4171 and 185.25.141.9.
Mail Servers
The stf-dk.mail.protection.outlook.com mail server handles stf.dk.
stf-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::b, 52.101.73.1, 52.101.73.4, 52.101.73.6 and 52.101.73.8.