jacobtonder.dk

📜 Historical scan 2026-08-28 08:35:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacobtonder.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.91.88.8 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by webhotel7.webhosting.dk. The zone is DNSSEC-signed and validates, 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#

5 records 75ms

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 2065ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.91.88.8	598s	vmi309710.contaboserver.net	AS51167	Contabo GmbH	144.91.64.0/18	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	webhotel7.webhosting.dk	157.250.160.27	webhotel7.webhosting.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	144.91.88.8
🔶 Autoconfig	144.91.88.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 198ms

TXT Record
google-site-verification=wL04ZItlTu79UjXu5QIAls2jPvwiFaZznvMw4FvL6KY

✉️ 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 2026-10-12 14:04:49

www	144.91.88.8 (AS51167) (address records, no CNAME)
www vs bare domain	Same network jacobtonder.dk: 144.91.88.8 (AS51167) www.jacobtonder.dk: 144.91.88.8 (AS51167)
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

🔗 TLSA / DANE#

2 records 208ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	3112201936
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

75ms

2065ms

66ms

AAAA

51ms

TXT

198ms

CAA

54ms

HTTPS

69ms

TLSA

208ms

SOA

0ms

MTA-STS

113ms

DNSSEC

110ms

SRV

96ms

Total

2716ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 14:04:49	1640ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-27 22:36:45	863ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-04 17:52:51	1049ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-28 08:35:39 shown	2716ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-16 13:35:51	1045ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-17 20:05:53	723ms	5 NS 1 A 1 MX	🔒 Secure