birgermidtgaard.dk

📜 Historical scan 2026-09-29 18:37:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birgermidtgaard.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by birgermidtgaard-dk.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 131ms

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#

🌍

No A records found

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	birgermidtgaard-dk.mail.eo.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca21::a 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::8 52.101.103.137 52.101.185.21 52.101.68.21 52.101.68.25	mail-db4pr02cu00204.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.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 → 40.104.116.56
🔶 Autoconfig	web01.nrd.dk → 80.63.48.131

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 489ms

TXT Record
MS=ms54124315

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 07:34:49

www CNAME	web01.nrd.dk (all on nrd.dk) → 80.63.48.131 (AS3292)
www vs bare domain	Only www resolves birgermidtgaard.dk: no address www.birgermidtgaard.dk: 80.63.48.131 (AS3292) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.birgermidtgaard.dk	web01.nrd.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

346ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

197ms

Field	Value
Serial	2026092901
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 2026-10-04 19:45:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-04-19
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

131ms

82ms

87ms

AAAA

92ms

TXT

489ms

CAA

78ms

HTTPS

117ms

TLSA

239ms

SOA

197ms

MTA-STS

285ms

DNSSEC

346ms

SRV

207ms

Total

2826ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:34:49	643ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-04 19:02:11	3234ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-29 18:37:48 shown	2826ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 17:05:27	1385ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-28 05:12:35	1154ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-02 18:50:49	3787ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-23 01:20:32	4872ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 14:39:41	4622ms	2 NS 0 A 1 MX	🔒 Secure