blackburn.dk

📜 Historical scan 2026-06-16 14:45:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blackburn.dk is a .dk domain served by 3 nameservers (ns0.phase8.net, ns1.phase8.net, ns2.phase8.net). It was registered on 30 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.233.160.22 is hosted by Team Blue Internet Services Uk Limited (AS8622) in United Kingdom. Mail is handled by athena.hosts.co.uk, hermes.hosts.co.uk. 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#

3 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns0.phase8.net	—	—	—
ns1.phase8.net	—	—	—
ns2.phase8.net	—	—	—

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.233.160.22	—	fwd0.hosts.co.uk	AS8622	Team Blue Internet Services Uk Limited	85.233.160.0/19	🇬🇧 United Kingdom	—

📧 MX Records#

2 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
30	—	athena.hosts.co.uk	85.233.160.20	athena.hosts.co.uk	AS8622 Team Blue Internet Services Uk Limited
30	—	hermes.hosts.co.uk	85.233.160.21	hermes.hosts.co.uk	AS8622 Team Blue Internet Services Uk Limited

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 240ms

TXT Record
v=spf1 include:spf.hosts.co.uk ~all

✉️ SPF#

Policy	Record (blackburn.dk)
~all (soft fail)	v=spf1 include:spf.hosts.co.uk ~all

📨 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 2026-10-12 00:55:29

www CNAME	fwd3.hosts.co.uk (all on co.uk) → 85.233.160.22 85.233.160.23 85.233.160.24 (AS8622)
www vs bare domain	Same network blackburn.dk: 85.233.160.22 (AS8622) www.blackburn.dk: 85.233.160.22 85.233.160.23 85.233.160.24 (AS8622)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

147ms

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

🏷️ SOA#

70ms

Field	Value
Serial	2025093001
Primary NS (MNAME)	ns0.phase8.net
Responsible (RNAME)	support@phase8.net
Refresh	28800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 14:11:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-12-30
Expires	2026-12-31 (75d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

72ms

73ms

AAAA

74ms

TXT

240ms

CAA

71ms

HTTPS

74ms

TLSA

83ms

SOA

70ms

MTA-STS

50ms

DNSSEC

147ms

SRV

0ms

Total

592ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:31:51	1812ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-26 13:06:37	10345ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-24 17:43:31	4589ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-22 17:08:12	2696ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 23:25:20	1151ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:40:28	2597ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 14:45:33 shown	592ms	3 NS 1 A 2 MX	🔓 Insecure