blackthorne.dk

📜 Historical scan 2026-07-05 21:10:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blackthorne.dk is a .dk domain served by 2 nameservers (ns1.mikjaer.com, ns2.mikjaer.com). It was registered on 19 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.69.153.42 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by loke.btworld.dk. The zone is of unknown DNSSEC status, publishes a 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mikjaer.com	2a00:1b18:2:1::3001 62.69.153.229	ns1.mikjaer.com ns1.mikjaer.com	AS47527 DLX A/S AS47527 DLX A/S
ns2.mikjaer.com	178.62.25.106 2a03:b0c0:1:d0::85:3001	ns2.mikjaer.com ns2.mikjaer.com	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.69.153.42	300s	loke.btworld.dk	AS47527	DLX A/S	62.69.152.0/21	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	loke.btworld.dk	62.69.153.42	loke.btworld.dk	AS47527 DLX A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	62.69.153.42
🔶 Autoconfig	62.69.153.42

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 273ms

TXT Record
keybase-site-verification=RoxBocET4E7d0Hl4Ts2PswPieLtu2EkL7i3hox2paa4
v=spf1 include:_spf.btworld.dk -all

✉️ SPF#

Policy	Record (blackthorne.dk)
-all (hard fail)	v=spf1 include:_spf.btworld.dk -all

📨 DMARC#

Policy	Record (_dmarc.blackthorne.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 63ms

Flags	Tag	Value
0	iodef	mailto:jacobvrasmussen@gmail.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 20:17:32

www	62.69.153.42 (AS47527) (address records, no CNAME)
www vs bare domain	Same network blackthorne.dk: 62.69.153.42 (AS47527) www.blackthorne.dk: 62.69.153.42 (AS47527)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'blackthorne.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	1783215482
Primary NS (MNAME)	ns1.mikjaer.com
Responsible (RNAME)	black@blackthorne.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 13:59:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-02-19
Expires	2036-03-31 (3449d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

50ms

52ms

AAAA

68ms

TXT

273ms

CAA

63ms

HTTPS

53ms

TLSA

102ms

SOA

0ms

MTA-STS

129ms

DNSSEC

120ms

SRV

8054ms

Total

8686ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 20:17:32	1629ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 13:45:19	1933ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-13 13:08:53	452ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 05:11:41	3204ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 05:02:54	2274ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 01:36:29	401ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 01:32:06	1647ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 01:28:37	1884ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 01:15:17	1211ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 00:16:00	542ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 23:56:02	661ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 15:46:30	1054ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 14:56:10	646ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 05:31:03	1231ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 04:39:30	1277ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 18:18:08	1318ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 16:32:23	794ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 02:08:12	623ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 19:52:59	507ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 17:45:52	1266ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 00:33:58	804ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 00:01:47	852ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 21:56:27	530ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 06:25:32	2248ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 06:11:53	2877ms	2 NS 1 A 1 MX	🔓 Insecure