coolbits.dk

📜 Historical scan 2026-09-29 20:53:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coolbits.dk is a .dk domain served by 2 nameservers (ns1.softlayer.com, ns2.softlayer.com). It was registered on 25 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.76.247.5 is hosted by The Constant Company, LLC (AS20473) in United States. Mail is handled by mail1.coolbits.dk, mail2.coolbits.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.softlayer.com	2607:f0d0:0:f:1::1 67.228.254.4	ns1.softlayer.com 4.fe.e443.ip4.static.sl-reverse.com	AS36351 IBM Cloud AS36351 IBM Cloud
ns2.softlayer.com	2607:f0d0:0:f:2::1 67.228.255.5	ns2.softlayer.com 5.ff.e443.ip4.static.sl-reverse.com	AS36351 IBM Cloud AS36351 IBM Cloud

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.76.247.5	86400s	45.76.247.5.vultrusercontent.com	AS20473	The Constant Company, LLC	45.76.0.0/15	🇺🇸 United States	Kent

📧 MX Records#

2 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail1.coolbits.dk	45.76.247.5	45.76.247.5.vultrusercontent.com	AS20473 The Constant Company, LLC
20	86400s	mail2.coolbits.dk	45.76.247.5	45.76.247.5.vultrusercontent.com	AS20473 The Constant Company, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 10:41:53

www	45.76.247.5 (AS20473) (address records, no CNAME)
www vs bare domain	Same network coolbits.dk: 45.76.247.5 (AS20473) www.coolbits.dk: 45.76.247.5 (AS20473)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

137ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

45ms

Field	Value
Serial	2026092908
Primary NS (MNAME)	ns1.softlayer.com
Responsible (RNAME)	root@coolbits.dk
Refresh	7200s
Retry	600s
Expire	1728000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 11:38:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-03-25
Expires	2027-03-24 (158d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

51ms

60ms

AAAA

63ms

TXT

266ms

CAA

46ms

HTTPS

58ms

TLSA

248ms

SOA

45ms

MTA-STS

78ms

DNSSEC

137ms

SRV

82ms

Total

1165ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 10:41:53	6341ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-29 20:53:25 shown	1165ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-25 20:14:19	696ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-01 23:47:45	723ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:16:54	758ms	2 NS 1 A 2 MX	🔓 Insecure