larssohl.dk

📜 Historical scan 2026-06-25 11:57:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

larssohl.dk is a .dk domain served by 2 nameservers (crystal.ns.cloudflare.com, cullen.ns.cloudflare.com). It was registered on 21 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.164.166 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by server7166.serverpark.dk. The zone is not DNSSEC-signed, 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
crystal.ns.cloudflare.com	108.162.194.202 162.159.38.202 172.64.34.202 2606:4700:50::a29f:26ca 2803:f800:50::6ca2:c2ca 2a06:98c1:50::ac40:22ca	crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cullen.ns.cloudflare.com	108.162.195.91 162.159.44.91 172.64.35.91 2606:4700:58::a29f:2c5b 2803:f800:50::6ca2:c35b 2a06:98c1:50::ac40:235b	cullen.ns.cloudflare.com cullen.ns.cloudflare.com cullen.ns.cloudflare.com cullen.ns.cloudflare.com cullen.ns.cloudflare.com cullen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.166	300s	server7166.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	server7166.serverpark.dk	5.186.164.166	server7166.serverpark.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	5.186.164.166
🔶 Autoconfig	5.186.164.166

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 206ms

TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all

✉️ SPF#

Policy	Record (larssohl.dk)
~all (soft fail)	v=spf1 a mx include:_spf.serverpark.dk ~all

📨 DMARC#

Policy	Record (_dmarc.larssohl.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-13 01:02:57

www	5.186.164.166 (AS44869) (address records, no CNAME)
www vs bare domain	Same network larssohl.dk: 5.186.164.166 (AS44869) www.larssohl.dk: 5.186.164.166 (AS44869)
Wildcard	Yes: any name under the zone resolves

🔎 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#

105ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

56ms

Field	Value
Serial	2407859507
Primary NS (MNAME)	crystal.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 04:46:18

Field	Value
Registrar	INTERNET 123 ApS
Registered	2013-05-21
Expires	2030-05-31 (1318d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

39ms

55ms

AAAA

38ms

TXT

206ms

CAA

52ms

HTTPS

29ms

TLSA

121ms

SOA

56ms

MTA-STS

68ms

DNSSEC

105ms

SRV

92ms

Total

900ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 04:38:25	521ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 04:31:54	811ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 17:29:19	711ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 16:44:48	2464ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 22:48:14	1637ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 17:54:00	2875ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-03 14:29:06	957ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 11:57:26 shown	900ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 19:53:20	932ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 01:31:34	504ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 17:02:42	1357ms	2 NS 1 A 1 MX	🔓 Insecure