ahlarsen.dk

📜 Historical scan 2026-06-16 12:57:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ahlarsen.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 26 February 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.221.38.101 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.scannet.dk, mx2.scannet.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#

2 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	—	—	—
ns2.scannet2.dk	—	—	—

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.221.38.101	—	s1c6lb1.shopfactory.io	AS48854	team.blue Denmark A/S	185.221.36.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.scannet.dk	46.36.210.150	mx1.scannet.dk	AS48854 team.blue Denmark A/S
20	—	mx2.scannet.dk	94.231.106.222	mx2.scannet.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 220ms

TXT Record
v=spf1 include:spf.scannet.dk ?all

✉️ SPF#

Policy	Record (ahlarsen.dk)
?all (neutral)	v=spf1 include:spf.scannet.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#

latest probe, not this scan · checked 2026-10-08 21:48:13

www	185.221.38.101 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ahlarsen.dk: 185.221.38.101 (AS48854) www.ahlarsen.dk: 185.221.38.101 (AS48854)
Wildcard	Yes: any name under the zone resolves
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

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

199ms

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

🏷️ SOA#

92ms

Field	Value
Serial	2021010800
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 20:44:50

Field	Value
Registrar	A/S SCANNET
Registered	2007-02-26
Expires	2027-02-28 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

56ms

47ms

AAAA

45ms

TXT

220ms

CAA

97ms

HTTPS

55ms

TLSA

156ms

SOA

92ms

MTA-STS

91ms

DNSSEC

199ms

SRV

0ms

Total

1257ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-03 22:46:31	486ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 20:38:49	655ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 22:29:31	518ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-01 00:21:30	553ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 08:42:39	1008ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 07:14:31	1187ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:15:24	418ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:57:34 shown	1257ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:55:05	1390ms	2 NS 1 A 2 MX	🔒 Secure