burcharth.dk

📜 Historical scan 2026-06-27 01:59:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

burcharth.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.69.228.21 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by burcharth-dk.mail.protection.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 38ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.69.228.21	3600s	—	AS8075	Microsoft Corporation	13.64.0.0/11	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	burcharth-dk.mail.protection.outlook.com	2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.5 52.101.73.153 52.101.73.8	mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 136ms

TXT Record
google-site-verification=L4HYOD6OONAfMjUOCcId007lwDXndv4Tf39RMWxmRNw
knowbe4-site-verification=dd5e84bde77ec37a811f285dd0f4a484
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (burcharth.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#

latest probe, not this scan · checked 2026-10-18 13:33:09

www CNAME	app-bg-prod-01-h3f7f8fugbapgzdm.northeurope-01.azurewebsites.net (all on azurewebsites.net) → 13.69.228.21 (AS8075)
www vs bare domain	Same network burcharth.dk: 13.69.228.21 (AS8075) www.burcharth.dk: 13.69.228.21 (AS8075)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026062601
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 2026-10-13 08:02:46

Field	Value
Registrar	ONE.COM A/S
Registered	1996-11-05
Expires	2026-12-31 (72d)

🔗 Same registrant#

3 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).

Domain	Registrar
bg-group.dk	ONE.COM A/S
byggros.dk	ONE.COM A/S
landhave.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

38ms

32ms

35ms

AAAA

54ms

TXT

136ms

CAA

52ms

HTTPS

52ms

TLSA

589ms

SOA

0ms

MTA-STS

57ms

DNSSEC

145ms

SRV

73ms

Total

1233ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 13:33:09	1513ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 07:46:50	1457ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 02:17:37	980ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 23:30:21	992ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:35:11	831ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 23:39:54	5273ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 12:19:26	10190ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 01:59:18 shown	1233ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:45:55	613ms	2 NS 1 A 1 MX	🔒 Secure