jacobkusk.dk

Records from scan: 2026-10-02 21:07:05 · 2088ms total · last checked 2026-10-17 13:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacobkusk.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 11 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.160.33 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 145ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 206ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.250.160.33	603s	webhotel13.webhosting.dk	AS3342	Cibicom A/S	157.250.160.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 181ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	603s	ASPMX.L.GOOGLE.COM	2a00:1450:4010:c1e::1b 74.125.205.27	lb-in-f27.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	603s	ALT1.ASPMX.L.GOOGLE.COM	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	603s	ALT2.ASPMX.L.GOOGLE.COM	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	603s	ASPMX2.GOOGLEMAIL.COM	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	603s	ASPMX3.GOOGLEMAIL.COM	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	webhotel13.webhosting.dk → 157.250.160.33
🔶 Autoconfig	webhotel13.webhosting.dk → 157.250.160.33

🔷 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#

checked 2026-10-08 02:17:08

www CNAME	webhotel13.webhosting.dk (all on webhosting.dk) → 157.250.160.33 (AS3342)
www vs bare domain	Same network jacobkusk.dk: 157.250.160.33 (AS3342) www.jacobkusk.dk: 157.250.160.33 (AS3342)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.jacobkusk.dk	webhotel13.webhosting.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

302ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

92ms

Field	Value
Serial	2007110976
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	603s

📋 Registration#

WHOIS fetched 2026-10-02 21:26:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-07-11
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

145ms

206ms

181ms

AAAA

124ms

TXT

349ms

CAA

140ms

HTTPS

180ms

TLSA

149ms

SOA

92ms

MTA-STS

212ms

DNSSEC

302ms

SRV

194ms

Total

2088ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:07:05 shown	2088ms	5 NS 1 A 5 MX	🔒 Secure
2026-10-01 21:04:34	675ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 20:57:56	909ms	5 NS 1 A 5 MX	🔒 Secure
2026-09-30 02:54:55	641ms	5 NS 1 A 5 MX	🔒 Secure
2026-09-27 22:57:29	762ms	5 NS 1 A 5 MX	🔒 Secure
2026-09-22 23:11:37	2852ms	5 NS 1 A 5 MX	🔒 Secure
2026-08-18 08:36:52	2877ms	5 NS 1 A 5 MX	🔒 Secure
2026-06-21 03:46:15	689ms	5 NS 1 A 5 MX	🔒 Secure
2026-06-17 11:40:48	1342ms	5 NS 1 A 5 MX	🔒 Secure