voigtlarsen.dk

📜 Historical scan 2026-08-16 18:57:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

voigtlarsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.99 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by voigtlarsen-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 242ms

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 262ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.99	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 254ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	voigtlarsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::6 52.101.68.12 52.101.68.27 52.101.73.16 52.101.73.28	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.40
🔶 Autoconfig	77.111.241.99

🔷 AAAA Records (IPv6)#

1 records 264ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:801e:841e:1ff7:cf3b	3600s	—	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 287ms

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

📝 TXT Records#

1 records 537ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (voigtlarsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.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#

latest probe, not this scan · checked 2026-10-20 04:12:49

www	77.111.241.95 2a02:2350:5:104:fc:f96a:eb82:f290 (AS51468) (address records, no CNAME)
www vs bare domain	Same network voigtlarsen.dk: 77.111.241.95 2a02:2350:5:104:fc:f96a:eb82:f290 (AS51468) www.voigtlarsen.dk: 77.111.241.95 2a02:2350:5:104:fc:f96a:eb82:f290 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

394ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081501
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 2026-10-20 04:22:38

Field	Value
Registrar	ONE.COM A/S
Registered	2016-04-09
Expires	2027-04-30 (189d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

242ms

262ms

254ms

AAAA

264ms

TXT

537ms

CAA

259ms

HTTPS

205ms

TLSA

1134ms

SOA

0ms

MTA-STS

292ms

DNSSEC

394ms

SRV

287ms

Total

3303ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 04:12:49	1500ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-20 04:03:47	2054ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 15:49:24	1516ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 12:24:37	1297ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:08:34	824ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 14:26:16	1237ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 18:30:23	1580ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 16:40:08	1765ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 12:38:22	1281ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 02:53:54	2480ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 00:01:57	1247ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 19:47:39	819ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:05:59	1236ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:57:09	698ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 05:36:04	951ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 04:36:54	5047ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 22:02:06	1568ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 21:51:10	1836ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 21:48:07	1409ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 21:22:48	2939ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 21:10:32	7207ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 18:57:33 shown	3303ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 18:23:01	1755ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 13:22:27	2513ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 21:35:23	5875ms	2 NS 1 A 1 MX	🔒 Secure