larsenanlaeg.dk

Records from scan: 2026-10-25 09:54:47 · 1877ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

larsenanlaeg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.183 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by larsenanlaeg-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 96ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.183	30s	webcluster56.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	30s	larsenanlaeg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::24 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::a 52.101.103.162 52.101.209.28 52.101.73.126 52.101.91.159	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00207.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

🔷 AAAA Records (IPv6)#

1 records 89ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:80bc:cdef:270e:3d31	30s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 804ms

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

📝 TXT Records#

2 records 177ms

TXT Record
MS=ms54122386
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (larsenanlaeg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-25 09:54:47

www	77.111.240.183 2a02:2350:5:102:80bc:cdef:270e:3d31 (AS51468) (address records, no CNAME)
www vs bare domain	Same network larsenanlaeg.dk: 77.111.240.183 2a02:2350:5:102:80bc:cdef:270e:3d31 (AS51468) www.larsenanlaeg.dk: 77.111.240.183 2a02:2350:5:102:80bc:cdef:270e:3d31 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-larsenanlaeg-dk._domainkey.voldbro.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026101605
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-24 07:11:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-07-28
Expires	2027-07-31 (278d)

🔗 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
larsenanlæg.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

84ms

95ms

AAAA

89ms

TXT

177ms

CAA

125ms

HTTPS

124ms

TLSA

491ms

SOA

24ms

MTA-STS

104ms

DNSSEC

150ms

SRV

804ms

Total

1877ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 09:54:47 shown	1877ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-24 06:49:19	1427ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 19:08:11	1359ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 07:28:51	2109ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:55:46	1136ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:44:21	963ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 05:37:05	1219ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 05:16:55	911ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 10:18:19	1322ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 15:00:47	4626ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 09:24:08	6828ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 10:34:18	1609ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 16:15:55	1797ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 11:01:02	1318ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 16:19:13	931ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 01:01:28	614ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 09:14:23	2716ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:14:13	840ms	2 NS 1 A 1 MX	🔒 Secure