rook.dk - robtex.com
rook.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.183.138.100🇩🇰 SENTIA46.183.138.0/24 | ||||||
| NS | ns1.gigahost.dk ⭐ | ||||||
| A | 46.183.139.31🇩🇰 SENTIA46.183.139.0/24 | ||||||
| PTR | ns1.gigahost.dk | ||||||
| NS | ns2.gigahost.dk | ||||||
| A | 46.183.139.222🇩🇰 SENTIA46.183.139.0/24 | ||||||
| PTR | web22.gigahost.dk | ||||||
| NS | ns3.gigahost.dk | ||||||
| A | 71.19.249.71🇨🇦 ESECUREDATACOM-171.19.249.0/24 eSecureData.com Inc. | ||||||
| PTR | ns3.gigahost.dk | ||||||
| NS | ns4.gigahost.dk | ||||||
| A | 51.79.215.130🇸🇬 OVH51.79.128.0/17 Hosting route | ||||||
| PTR | ns4.gigahost.dk | ||||||
| NS | ns5.gigahost.dk | ||||||
| A | 77.74.192.83🇬🇧 UKSERVERS-AS77.74.192.0/21 UK Dedicated Servers Limited | ||||||
| PTR | ns5.gigahost.dk | ||||||
| MX | mx1.gigahost.dk ⭐ | ||||||
| A | 46.183.139.11🇩🇰 SENTIA46.183.139.0/24 | ||||||
| PTR | mx1.gigahost.dk | ||||||
| MX | mx2.gigahost.dk ⭐ | ||||||
| A | 46.183.139.12🇩🇰 SENTIA46.183.139.0/24 | ||||||
| PTR | mx2.gigahost.dk | ||||||
| MX | mx3.gigahost.dk ⭐ | ||||||
| A | 46.183.139.13🇩🇰 SENTIA46.183.139.0/24 | ||||||
| PTR | mx3.gigahost.dk | ||||||
| TXT | spf2.0/pra | ||||||
| TXT | v=spf1 mx include:spf.gigahost.dk -all | ||||||
| SOA | ns1.gigahost.dkhostmaster@rook.dk 2026-08-13 #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 1786631760localtime Thu Aug 13 16:36:00 2026gmtime Thu Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786631760 | ||||||
Same first word
Similar names
DNS History
16 records (9 active, 7 former)
●NSns1.gigahost.dk2026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
○NSns1.gratisdns.dk2015-07-12 → 2016-12-28 · 4 obs
● 2016-12-28 23:32:36
○ 2026-05-15 15:52:22
○ 2026-08-13 15:32:56
●NSns2.gigahost.dk2026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
○NSns2.gratisdns.dk2015-07-12 → 2016-12-28 · 4 obs
● 2016-12-28 23:32:36
○ 2026-05-15 15:52:22
○ 2026-08-13 15:32:56
●NSns3.gigahost.dk2026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
○NSns3.gratisdns.dk2015-07-12 → 2016-12-28 · 4 obs
● 2016-12-28 23:32:36
○ 2026-05-15 15:52:22
○ 2026-08-13 15:32:56
●NSns4.gigahost.dk2026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
○NSns4.gratisdns.dk2015-07-12 → 2016-12-28 · 4 obs
● 2016-12-28 23:32:36
○ 2026-05-15 15:52:22
○ 2026-08-13 15:32:56
●NSns5.gigahost.dk2026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
○NSns5.gratisdns.dk2015-07-12 → 2016-12-28 · 4 obs
● 2016-12-28 23:32:36
○ 2026-05-15 15:52:22
○ 2026-08-13 15:32:56
○MXmail.gigahost.dk2015-07-12 → 2016-12-28 · 4 obs
● 2016-12-28 23:32:36
○ 2026-05-15 15:52:22
○ 2026-08-13 15:32:56
●MXmx1.gigahost.dk2026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
●MXmx2.gigahost.dk2026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
●MXmx3.gigahost.dk2026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
○A217.116.232.2082015-07-12 → 2016-12-28 · 4 obs
● 2016-12-28 23:32:36
○ 2026-05-15 15:52:22
○ 2026-08-13 15:32:56
●A46.183.138.1002026-05-15 → 2026-08-13 · 3 obs
● 2026-05-15 15:52:22
● 2026-08-13 15:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| rook.dk | ns1.gigahost.dk, ns3.gigahost.dk, ns4.gigahost.dk, ns5.gigahost.dk... | 5 records |
✅ Authoritative Response
Server:46.183.139.31
NS records: ns1.gigahost.dk, ns3.gigahost.dk, ns4.gigahost.dk, ns5.gigahost.dk, ns2.gigahost.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rook.dk (unsigned zone)
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.183.138.100 |
| NS | 5 | ns2.gigahost.dk, ns1.gigahost.dk... |
| MX | 3 | mx1.gigahost.dk (pri: 10), mx3.gigahost.dk (pri: 10)... |
| TXT | 2 | spf2.0/pra, v=spf1 mx include:spf.gigahost.dk -all |
| SOA | 1 | ns1.gigahost.dk hostmaster.rook.dk |
📌 Glue Records Collected
Total: 17
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Out-of-bailiwick: 5 (ns5.gigahost.dk, ns4.gigahost.dk, ns3.gigahost.dk...)
Analysis
IP Addresses
rook.dk resolves to one IP address: 46.183.138.100.
telegraf.dk, unixsheikh.com, crocktelecom.com and two other host names share IP numbers with rook.dk.
Name Servers
rook.dk has five name servers, which are ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and two others.
The name servers of rook.dk overlap at least partially with those of other domains — among them reese-nda.dk, minigourmeten.dk, windfun.dk and two more.
These name servers commonly appear alongside the name servers ns4.gigahost.dk and ns5.gigahost.dk.
Hosts with just one IP address:
The hostname ns1.gigahost.dk resolves to 46.183.139.31.
The hostname ns2.gigahost.dk resolves to 46.183.139.222.
The hostname ns3.gigahost.dk resolves to 71.19.249.71.
The hostname ns4.gigahost.dk resolves to 51.79.215.130.
The hostname ns5.gigahost.dk resolves to 77.74.192.83.
Mail Servers
Mail for rook.dk is routed through three mail servers — mx1.gigahost.dk, mx2.gigahost.dk and mx3.gigahost.dk.
rook.dk has at least partial mail server overlap with other domains such as forloren.dk, nemtinibe.dk, deallistr.dk and two more.
mx1.gigahost.dk points to 46.183.139.11; mx2.gigahost.dk points to 46.183.139.12; mx3.gigahost.dk points to 46.183.139.13 — each hostname maps to exactly one IP address.