dyberg-larsen.dk

Records from scan: 2026-09-27 20:17:21 · 1072ms total · last checked 2026-10-17 02:51 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dyberg-larsen.dk is a .dk domain served by 2 nameservers (ns.itide.dk, ns2.itide.dk). It was registered on 3 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.99.145 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dyberglarsen-dk01e.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.itide.dk	194.239.18.105	ns.itide.dk	AS3292 TDC Holding A/S
ns2.itide.dk	94.231.99.150	mailer.ajourcms.dk	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.99.145	3600s	vdom13.network.zitcom.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dyberglarsen-dk01e.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca21::a 2a01:111:f403:ca38::a 2a01:111:f403:ca48::e 52.101.103.140 52.101.209.28 52.101.68.25 52.101.91.156	mail-as8pr05cu00400.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 61ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail2.it-hotellet.dk

📝 TXT Records#

2 records 160ms

TXT Record
MS=ms66071119
v=spf1 include:spf.protection.outlook.com include:spf.itide.dk -all

✉️ SPF#

Policy	Record (dyberg-larsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.itide.dk -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 2026-10-02 20:55:38

www CNAME	carrey.itide.dk (all on itide.dk)
Wildcard	No

🔎 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#

80ms

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

🏷️ SOA#

0ms

Field	Value
Serial	37
Primary NS (MNAME)	ns.itide.dk
Responsible (RNAME)	administrator@ns.itide.dk
Refresh	36000s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 22:24:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-12-03
Expires	2026-12-31 (74d)

🔗 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#

37ms

32ms

28ms

AAAA

35ms

TXT

160ms

CAA

39ms

HTTPS

45ms

TLSA

500ms

SOA

0ms

MTA-STS

55ms

DNSSEC

80ms

SRV

61ms

Total

1072ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 20:17:21 shown	1072ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 12:37:52	3266ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 13:47:02	742ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 16:12:05	812ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:06:06	1283ms	2 NS 1 A 1 MX	🔓 Insecure