coolmac.dk - dns.ninja
coolmac.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 | ||||||
| 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@coolmac.dk 2026-06-25 #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 1782778321localtime Tue Jun 30 02:12:01 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782778334 | ||||||
Same first word
Similar names
DNS History
10 records (9 active, 1 former)
●NSns1.gigahost.dk2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 00:49:30
●NSns2.gigahost.dk2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 00:49:30
●NSns3.gigahost.dk2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 00:49:30
●NSns4.gigahost.dk2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 00:49:30
●NSns5.gigahost.dk2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 00:49:30
●MXmx1.gigahost.dk2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 00:49:30
●MXmx2.gigahost.dk2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 00:49:30
●MXmx3.gigahost.dk2015-07-16 → 2026-06-30 · 2 obs
● 2026-06-30 00:49:30
●A46.183.138.1002026-03-15 → 2026-06-30 · 3 obs
● 2026-03-15 22:37:24
● 2026-06-30 00:49:30
○A89.186.169.2032015-07-16 → 2018-10-17 · 4 obs
● 2018-10-17 22:23:52
○ 2026-03-15 22:37:24
○ 2026-06-30 00:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| coolmac.dk | ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk, ns4.gigahost.dk... | 5 records |
✅ Authoritative Response
Server:77.74.192.83
NS records: ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk, ns4.gigahost.dk, ns5.gigahost.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolmac.dk (unsigned zone)
⏱️ Timing
Total: 2736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.183.138.100 |
| NS | 5 | ns3.gigahost.dk, ns2.gigahost.dk... |
| MX | 3 | mx1.gigahost.dk (pri: 10), mx3.gigahost.dk (pri: 10)... |
| TXT | 2 | v=spf1 mx include:spf.gigahost.dk -all, spf2.0/pra |
| SOA | 1 | ns1.gigahost.dk hostmaster.coolmac.dk |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk...)
Analysis
IP Addresses
coolmac.dk directs to one IP number, which is 46.183.138.100.
Among the host names that share IP numbers with coolmac.dk are aggemam.com, bupl-sydjylland.dk, scruft.com and two others.
Name Servers
The authoritative name servers for coolmac.dk are ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and two others.
There is at least partial name server overlap between coolmac.dk and other domains — radiorio.dk, tao.dk, madsgranum.dk and two more among them.
These name servers frequently co-occur with the name servers ns4.gigahost.dk and ns5.gigahost.dk.
Hosts that resolve to one IP address:
ns1.gigahost.dk has the IP address 46.183.139.31.
ns2.gigahost.dk has the IP address 46.183.139.222.
ns3.gigahost.dk has the IP address 71.19.249.71.
ns4.gigahost.dk has the IP address 51.79.215.130.
ns5.gigahost.dk has the IP address 77.74.192.83.
Mail Servers
Incoming mail for coolmac.dk is delivered via three mail servers: mx1.gigahost.dk, mx2.gigahost.dk and mx3.gigahost.dk.
coolmac.dk shares at least some of its mail servers with other domains — for example poul-ks.dk, vasen.dk, play-girls.dk and two more.
The hostnames mx1.gigahost.dk, mx2.gigahost.dk and mx3.gigahost.dk each resolve to a single IP: mx1.gigahost.dk → 46.183.139.11, mx2.gigahost.dk → 46.183.139.12, mx3.gigahost.dk → 46.183.139.13.