thulesen.dk

📜 Historical scan 2026-07-10 09:49:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thulesen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 July 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.73.8.101 is hosted by Enix Ltd (AS52148) in Germany. Mail is handled by da-2.de.hostns.io. The zone is DNSSEC-signed and validates, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.73.8.101	600s	da-2.de.hostns.io	AS52148	Enix Ltd	185.73.8.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	da-2.de.hostns.io	185.73.8.101	da-2.de.hostns.io	AS52148 Enix Ltd

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.73.8.101
🔶 Autoconfig	185.73.8.101

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 217ms

TXT Record
v=spf1 mx ip4:185.73.8.101 include:spf.hostns.io -all

✉️ SPF#

Policy	Record (thulesen.dk)
-all (hard fail)	v=spf1 mx ip4:185.73.8.101 include:spf.hostns.io -all

📨 DMARC#

Policy	Record (_dmarc.thulesen.dk)
p=reject	v=DMARC1; p=reject; fo=1:d:s; aspf=s; adkim=s; rua=mailto:postmaster@thulesen.dk; ruf=mailto:postmaster@thulesen.dk; sp=reject

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 46ms

Flags	Tag	Value
0	iodef	mailto:postmaster@thulesen.dk
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 21:22:49

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks thulesen.dk: 185.73.8.101 (AS52148) www.thulesen.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

156ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 13:11:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-07-25
Expires	2035-09-30 (3268d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

45ms

42ms

AAAA

43ms

TXT

217ms

CAA

46ms

HTTPS

39ms

TLSA

8057ms

SOA

0ms

MTA-STS

89ms

DNSSEC

156ms

SRV

142ms

Total

8783ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 21:22:48	1798ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 16:16:11	2549ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 21:34:25	2569ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:10:08	4648ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 18:38:11	1034ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 09:49:34 shown	8783ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 08:20:12	3413ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:41:18	532ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:52:15	732ms	2 NS 1 A 1 MX	🔒 Secure