icf.dk - dns.ninja
icf.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 1781463061localtime Sun Jun 14 20:51:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781463061 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSns.scannet2.dk2026-02-19 → 2026-06-14 · 3 obs
● 2026-02-19 08:15:02
● 2026-06-14 19:09:58
○NSns01.tdcwebmore.dk2015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-24 21:04:06
○ 2026-06-14 19:09:58
○NSns02.tdcwebmore.dk2015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-24 21:04:06
○ 2026-06-14 19:09:58
○NSns1.tdchweb.dk2015-12-24 → 2017-09-02 · 5 obs
● 2015-12-24 21:04:06
● 2017-09-02 01:12:36
○ 2026-02-19 08:15:02
○ 2026-06-14 19:09:58
●NSns2.scannet2.dk2026-02-19 → 2026-06-14 · 3 obs
● 2026-02-19 08:15:02
● 2026-06-14 19:09:58
○NSns2.tdchweb.dk2015-12-24 → 2017-09-02 · 5 obs
● 2015-12-24 21:04:06
● 2017-09-02 01:12:36
○ 2026-02-19 08:15:02
○ 2026-06-14 19:09:58
○MXexchange.d1001829.tdchweb.dk2015-12-24 → 2015-12-24 · 4 obs
● 2015-12-24 21:04:06
○ 2016-04-08 21:16:42
○ 2026-06-14 19:09:58
○MXexmx.tdchosting.dk2016-08-24 → 2017-09-02 · 5 obs
● 2016-08-24 08:48:18
● 2017-09-02 01:12:36
○ 2026-02-19 08:15:02
○ 2026-06-14 19:09:58
○MXexmx.tdcwebmore.dk2015-08-23 → 2017-09-02 · 9 obs
○ 2015-12-24 21:04:06
● 2016-04-08 21:16:42
● 2016-04-28 09:50:22
○ 2016-08-24 08:48:18
○ 2017-07-26 16:32:16
● 2017-09-02 01:12:36
○ 2026-02-19 08:15:02
○ 2026-06-14 19:09:58
●MXmx.spamfilter.io2026-02-19 → 2026-06-14 · 3 obs
● 2026-02-19 08:15:02
● 2026-06-14 19:09:58
●A144.76.84.1382026-02-19 → 2026-06-14 · 3 obs
● 2026-02-19 08:15:02
● 2026-06-14 19:09:58
○A178.20.222.872016-12-19 → 2017-09-02 · 5 obs
● 2016-12-19 19:05:10
● 2017-09-02 01:12:36
○ 2026-02-19 08:15:02
○ 2026-06-14 19:09:58
○A193.88.99.1522015-12-24 → 2016-08-24 · 4 obs
● 2016-08-24 08:48:18
○ 2016-12-19 19:05:10
○ 2026-06-14 19:09:58
●A2a01:4f8:192:1188::22026-02-19 → 2026-06-14 · 3 obs
● 2026-02-19 08:15:02
● 2026-06-14 19:09:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| icf.dk | ns.scannet2.dk, ns2.scannet2.dk | 4 records |
✅ Authoritative Response
Server:185.25.141.9
NS records: ns.scannet2.dk, ns2.scannet2.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.84.138 |
| AAAA | 1 | 2a01:4f8:192:1188::2 |
| NS | 2 | ns.scannet2.dk, ns2.scannet2.dk |
| MX | 1 | mx.spamfilter.io (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:176.9.0.22 include:tdcwe |
| SOA | 1 | ns.scannet2.dk hostmaster.scannet.dk |
📌 Glue Records Collected
Total: 16
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Out-of-bailiwick: 4 (ns.scannet2.dk, ns2.scannet2.dk, ns.scannet2.dk...)
Analysis
IP Addresses
icf.dk resolves to the IP addresses 144.76.84.138 and 2a01:4f8:192:1188::2
tapperiet.se, gutman.dk, brandbuilder.dk plus two other host names have IP numbers in common with icf.dk.
Name Servers
Two name servers handle the delegation for icf.dk: ns2.scannet2.dk and ns.scannet2.dk.
The name server configuration of icf.dk is shared with other domains, for instance tranquebar.net, akvariebutikken.dk, visitfano.com and two others.
icf.dk partially shares its NS delegation with several other domains, including konditorlauget.dk, bornholmslinjen.dk, myken.com and two others.
These name servers often co-occur with the name servers ns3.scannet2.dk.
ns2.scannet2.dk and ns.scannet2.dk both carry two IP addresses. The A records for ns2.scannet2.dk are 91.197.248.72 and 2a02:2339:1:112:0:5:1:b11; the A records for ns.scannet2.dk are 185.25.141.9 and 2a02:2339:4006:10d::4171:4171.
Mail Servers
icf.dk uses one mail server — mx.spamfilter.io.
The mail server setup of icf.dk matches that of other domains such as procevia.com, unicrm.dk, dantell.dk and two others.
At least a portion of icf.dk's mail servers are also used by other domains, for example brokkenberg.dk.
mx.spamfilter.io has 8 IP addresses: 46.36.212.34, 46.36.212.36, 46.36.212.37 plus 5 more.