stlarsen.dk

Records from scan: 2026-10-16 09:02:05 · 5198ms total · last checked 2026-10-20 17:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stlarsen.dk is a .dk domain served by 2 nameservers (amit.ns.cloudflare.com, mona.ns.cloudflare.com). It was registered on 15 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.243.123.86 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by stlarsen-dk.mail.protection.outlook.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
amit.ns.cloudflare.com	108.162.193.63 172.64.33.63 173.245.59.63 2606:4700:58::adf5:3b3f 2803:f800:50::6ca2:c13f 2a06:98c1:50::ac40:213f	amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mona.ns.cloudflare.com	108.162.192.206 172.64.32.206 173.245.58.206 2606:4700:50::adf5:3ace 2803:f800:50::6ca2:c0ce 2a06:98c1:50::ac40:20ce	mona.ns.cloudflare.com mona.ns.cloudflare.com mona.ns.cloudflare.com mona.ns.cloudflare.com mona.ns.cloudflare.com mona.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.123.86	300s	www448.your-server.de	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	stlarsen-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::10 2a01:111:f403:ca21::e 2a01:111:f403:ca38::8 52.101.103.36 52.101.68.8 52.101.73.145 52.101.91.162	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152
🔶 Autoconfig	mail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:d0a:600d::2	300s	www448.your-server.de	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 98ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 164ms

TXT Record
MS=ms17639513
v=spf1 a mx include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (stlarsen.dk)
~all (soft fail)	v=spf1 a mx include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.stlarsen.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+gwsrc4tjos9@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 40ms

Flags	Tag	Value
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#

checked 2026-10-16 09:02:05

www CNAME	stlarsen.dk (all on stlarsen.dk) → 136.243.123.86 2a01:4f8:d0a:600d::2 (AS24940)
www vs bare domain	Same network stlarsen.dk: 136.243.123.86 2a01:4f8:d0a:600d::2 (AS24940) www.stlarsen.dk: 136.243.123.86 2a01:4f8:d0a:600d::2 (AS24940)
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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2417491401
Primary NS (MNAME)	amit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 09:32:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-01-15
Expires	2029-01-31 (832d)

🔗 Same registrant#

1 domain

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
skelduz.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

34ms

40ms

AAAA

50ms

TXT

164ms

CAA

40ms

HTTPS

35ms

TLSA

828ms

SOA

29ms

MTA-STS

51ms

DNSSEC

113ms

SRV

98ms

Total

5198ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 09:02:05 shown	5198ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 16:10:46	1438ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 16:09:33	3930ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 15:58:29	1706ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 14:56:12	1240ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 10:34:38	1482ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 01:29:04	2496ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 03:01:55	2008ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 22:38:18	1655ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 21:55:45	11173ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 21:41:12	1492ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 23:14:33	1930ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:54:46	1442ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 11:10:01	1258ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:44:29	2770ms	2 NS 1 A 1 MX	🔒 Secure