carstenbusk.dk

📜 Historical scan 2026-06-16 21:20:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

carstenbusk.dk is a .dk domain served by 2 nameservers (ns1.designrus.dk, ns2.designrus.dk). It was registered on 23 September 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.124.182 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by server1.designrus.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 4347ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.designrus.dk	—	—	—
ns2.designrus.dk	—	—	—

🌍 A Records#

1 records 1707ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.124.182	—	—	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 1678ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	server1.designrus.dk	—	—	—

🔷 AAAA Records (IPv6)#

1 records 1244ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:5649::2	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 7769ms

TXT Record
v=spf1 mx a include:_spf.designrus.dk ~all

✉️ SPF#

Policy	Record (carstenbusk.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk ~all

📨 DMARC#

Policy	Record (_dmarc.carstenbusk.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@carstenbusk.dk

📬 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 2026-10-16 19:48:21

www	49.12.124.182 2a01:4f8:242:5649::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network carstenbusk.dk: 49.12.124.182 2a01:4f8:242:5649::2 (AS24940) www.carstenbusk.dk: 49.12.124.182 2a01:4f8:242:5649::2 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

14489ms

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

🏷️ SOA#

1659ms

Field	Value
Serial	2026061502
Primary NS (MNAME)	ns1.designrus.dk
Responsible (RNAME)	admin@designrus.dk
Refresh	1200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 20:19:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-09-23
Expires	2027-09-30 (344d)

🔗 Same registrant#

5 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).

Domain	Registrar
hovedjaeger.dk	Punktum dk A/S (direct)
hovedjaegerne.dk	Punktum dk A/S (direct)
hovedjæger.dk	Punktum dk A/S (direct)
hovedjægerne.dk	Punktum dk A/S (direct)
scor-kassen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

4347ms

1707ms

1678ms

AAAA

1244ms

TXT

7769ms

CAA

1934ms

HTTPS

220ms

TLSA

9351ms

SOA

1659ms

MTA-STS

1797ms

DNSSEC

14489ms

SRV

0ms

Total

43299ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 19:48:21	1422ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-10 14:49:42	669ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 10:04:41	814ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 04:37:54	897ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 04:08:21	851ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 02:33:41	824ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-20 20:21:28	1949ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 13:03:43	9798ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 22:41:25	1150ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 04:09:29	657ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 19:25:34	2802ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 18:43:10	796ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 17:57:56	9868ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-16 05:29:11	2928ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 19:47:26	9960ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 01:02:16	8981ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-04 00:47:27	8790ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 12:26:28	993ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 07:56:13	1295ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-16 09:31:36	8767ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-12 17:51:44	1284ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-06 10:13:01	1108ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 22:28:03	9205ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 19:43:52	1651ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 18:39:14	681ms	2 NS 1 A 1 MX	⚠️ Bogus