jan-aarslev.dk

Records from scan: 2026-10-23 04:35:17 · 444ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jan-aarslev.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 25 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.37.24 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by mx1.dandomain.dk, mx2.dandomain.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.24	1800s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Sorø

📧 MX Records#

2 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	3600s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 79ms

TXT Record
v=spf1 include:spf.dandomain.dk ~all

✉️ SPF#

Policy	Record (jan-aarslev.dk)
~all (soft fail)	v=spf1 include:spf.dandomain.dk ~all

📨 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 2026-10-23 04:35:18

www	193.8.37.24 (AS3308) (address records, no CNAME)
www vs bare domain	Same network jan-aarslev.dk: 193.8.37.24 (AS3308) www.jan-aarslev.dk: 193.8.37.24 (AS3308)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
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#

90ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2022100301
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 23:36:27

Field	Value
Registrar	DANDOMAIN A/S
Registered	2000-04-25
Expires	2027-06-30 (249d)

📋 WHOIS#

⏱️ Lookup Timing#

24ms

22ms

26ms

AAAA

28ms

TXT

79ms

CAA

24ms

HTTPS

21ms

TLSA

54ms

SOA

36ms

MTA-STS

30ms

DNSSEC

90ms

SRV

29ms

Total

444ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 04:35:17 shown	444ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 14:58:53	450ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 01:00:53	579ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 08:49:38	523ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 13:45:19	1341ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 22:13:43	528ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 22:05:58	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 01:23:28	1770ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 20:28:36	1030ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 14:04:22	2052ms	2 NS 1 A 2 MX	🔒 Secure