larsson.dk

📜 Historical scan 2026-06-21 07:31:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

larsson.dk is a .dk domain served by 2 nameservers (sam.ns.cloudflare.com, sima.ns.cloudflare.com). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.136 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx1.migadu.com, aspmx2.migadu.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 115ms

Nameserver	IP addresses	PTR	ASN / ISP
sam.ns.cloudflare.com	108.162.193.141 172.64.33.141 173.245.59.141 2606:4700:58::adf5:3b8d 2803:f800:50::6ca2:c18d 2a06:98c1:50::ac40:218d	sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.136	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.152	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 147ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	3600s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

2 records 119ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4788	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:aa98	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 124ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.136,172.67.170.152 ech=AEX+DQBBIgAgACCBYdE+DzE+rOpR5P+SjZodmCzpXUxHN8fJfunZ1DZOGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4788,2606:4700:3036::ac43:aa98

📝 TXT Records#

3 records 372ms

TXT Record
google-site-verification=t4QRVja9MKMn3TbIGD4EJqmQbsrR_W11jA8Vo8MEVb8
hosted-email-verify=vfhixmmn
v=spf1 include:spf.migadu.com -all

✉️ SPF#

Policy	Record (larsson.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -all

📨 DMARC#

Policy	Record (_dmarc.larsson.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:385b8cda8de94e46868435c5ff2f8d0e@dmarc-reports.cloudflare.net,mailto:a99912894331612@rep.dmarcanalyzer.com; ruf=mailto:a99912894331612@for.dmarcanalyzer.com; fo=0:1:d:s;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records 128ms

Flags	Tag	Value
0	iodef	mailto:hostmaster@larsson.it
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 00:03:34

www	104.21.71.136 172.67.170.152 2606:4700:3031::6815:4788 2606:4700:3036::ac43:aa98 (AS13335) (address records, no CNAME)
www vs bare domain	Same network larsson.dk: 104.21.71.136 172.67.170.152 2606:4700:3031::6815:4788 2606:4700:3036::ac43:aa98 (AS13335) www.larsson.dk: 104.21.71.136 172.67.170.152 2606:4700:3031::6815:4788 2606:4700:3036::ac43:aa98 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

265ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407480913
Primary NS (MNAME)	sam.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 19:13:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-02-24
Expires	2034-04-30 (2750d)

🔗 Same registrant#

7 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
festivalcrew.dk	Punktum dk A/S (direct)
fraud.dk	Punktum dk A/S (direct)
hottie.dk	Punktum dk A/S (direct)
katjapetersen.dk	Punktum dk A/S (direct)
roskildecrew.dk	Punktum dk A/S (direct)
spambox.dk	Punktum dk A/S (direct)
techforum.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

115ms

119ms

147ms

AAAA

119ms

TXT

372ms

CAA

128ms

HTTPS

124ms

TLSA

166ms

SOA

0ms

MTA-STS

161ms

DNSSEC

265ms

SRV

167ms

Total

1423ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 00:03:34	3526ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-14 18:48:43	3910ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-30 00:14:42	1549ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-28 23:59:51	1327ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-27 23:40:43	1065ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-21 22:59:40	2240ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 14:33:11	1098ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-19 21:37:11	13122ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-03 19:03:27	2015ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-01 08:42:13	3118ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-10 04:11:22	2571ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-21 07:31:51 shown	1423ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 19:15:44	1556ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 19:03:53	6549ms	2 NS 2 A 2 MX	🔒 Secure