ffit.dk - dns.ninja
ffit.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.153.199🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns3.itwebhotel.dk | ||||||
| NS | ns1.itwebhotel.dk ⭐ | ||||||
| A | 136.243.153.136🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns1.itwebhotel.dk | ||||||
| NS | ns2.itwebhotel.dk | ||||||
| A | 136.243.153.176🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns2.itwebhotel.dk | ||||||
| NS | ns3.itwebhotel.dk | ||||||
| A | 136.243.153.199🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns3.itwebhotel.dk | ||||||
| MX | mail.ffit.dk ⭐ | ||||||
| TXT | v=spf1 a mx ip4:136.243.153.199 ~all | ||||||
| SOA | ns1.itwebhotel.dkhostmaster@ffit.dk 2025-11-27 #0 | ||||||
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 1781542981localtime Mon Jun 15 19:03:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781542982 | ||||||
Subdomains
mail.ffit.dk |
Same first word
ffit.pl |
ffit.de |
ffit.net |
ffit.nl |
ffit.cn |
ffit.com |
ffit.com.au |
ffit.dk |
ffit.com.br |
ffit.co.za |
ffit.org |
ffit.lv |
ffit.ru |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.gratisdns.dk2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 17:35:36
○ 2026-02-21 07:31:58
○ 2026-06-15 17:07:26
●NSns1.itwebhotel.dk2026-02-21 → 2026-06-15 · 3 obs
● 2026-02-21 07:31:58
● 2026-06-15 17:07:26
○NSns2.gratisdns.dk2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 17:35:36
○ 2026-02-21 07:31:58
○ 2026-06-15 17:07:26
●NSns2.itwebhotel.dk2026-02-21 → 2026-06-15 · 3 obs
● 2026-02-21 07:31:58
● 2026-06-15 17:07:26
○NSns3.gratisdns.dk2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 17:35:36
○ 2026-02-21 07:31:58
○ 2026-06-15 17:07:26
●NSns3.itwebhotel.dk2026-02-21 → 2026-06-15 · 3 obs
● 2026-02-21 07:31:58
● 2026-06-15 17:07:26
○NSns4.gratisdns.dk2015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 17:35:36
○ 2026-02-21 07:31:58
○ 2026-06-15 17:07:26
●MXmail.ffit.dk2015-08-05 → 2026-06-15 · 2 obs
● 2026-06-15 17:07:26
●A136.243.153.1992026-02-21 → 2026-06-15 · 3 obs
● 2026-02-21 07:31:58
● 2026-06-15 17:07:26
○A144.76.169.2432015-08-05 → 2017-03-26 · 4 obs
● 2017-03-26 17:35:36
○ 2026-02-21 07:31:58
○ 2026-06-15 17:07:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, s.nic.dk, l.nic.dk, b.nic.dk... | - |
| ffit.dk | ns1.itwebhotel.dk, ns2.itwebhotel.dk, ns3.itwebhotel.dk | 3 records |
✅ Authoritative Response
Server:136.243.153.199
NS records: ns1.itwebhotel.dk, ns2.itwebhotel.dk, ns3.itwebhotel.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ffit.dk (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.153.199 |
| NS | 3 | ns1.itwebhotel.dk, ns2.itwebhotel.dk... |
| MX | 1 | mail.ffit.dk (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:136.243.153.199 ~all |
| SOA | 1 | ns1.itwebhotel.dk hostmaster.ffit.dk |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.itwebhotel.dk, ns2.itwebhotel.dk, ns3.itwebhotel.dk)
Analysis
Hierarchy
ffit.dk is the parent zone for mail.ffit.dk.
IP Addresses
ffit.dk directs to one IP number, which is 136.243.153.199.
Among the host names that share IP numbers with ffit.dk are engelsk-kurser.dk, playboje.dk, busudlejning.dk and two others.
Name Servers
The authoritative name servers for ffit.dk are ns1.itwebhotel.dk, ns2.itwebhotel.dk and ns3.itwebhotel.dk — three in total.
ffit.dk partially shares its NS delegation with several other domains, including playboje.dk, busudlejning.dk, 1y.dk and two others.
The hostnames ns1.itwebhotel.dk, ns2.itwebhotel.dk and ns3.itwebhotel.dk each resolve to a single IP: ns1.itwebhotel.dk → 136.243.153.136, ns2.itwebhotel.dk → 136.243.153.176, ns3.itwebhotel.dk → 136.243.153.199.
Mail Servers
ffit.dk routes its mail through a single mail server, mail.ffit.dk.