burrhus.dk

📜 Historical scan 2026-08-18 20:43:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

burrhus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.129 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by burrhus-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 79ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.129	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	burrhus-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::c 2a01:111:f403:ca09::3 2a01:111:f403:ca09::f 52.101.68.5 52.101.73.15 52.101.73.26 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.101.112.133
🔶 Autoconfig	46.30.215.129

🔷 AAAA Records (IPv6)#

1 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:f:8f1c:c83d:9e23	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 149ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 222ms

TXT Record
burrhusweb.azurewebsites.net
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (burrhus.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 2026-10-19 01:36:48

www	46.30.215.146 2a02:2350:5:106:93:a6fc:30a3:7367 (AS51468) (address records, no CNAME)
www vs bare domain	Same network burrhus.dk: 46.30.215.146 2a02:2350:5:106:93:a6fc:30a3:7367 (AS51468) www.burrhus.dk: 46.30.215.146 2a02:2350:5:106:93:a6fc:30a3:7367 (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-burrhus-dk._domainkey.burrhusconsult.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#

167ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081803
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 2026-10-18 01:13:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-03-20
Expires	2027-03-31 (161d)

🔗 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
straightahead.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

79ms

62ms

79ms

AAAA

61ms

TXT

222ms

CAA

63ms

HTTPS

66ms

TLSA

195ms

SOA

0ms

MTA-STS

8114ms

DNSSEC

167ms

SRV

149ms

Total

9135ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 01:36:48	1109ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 00:49:35	1333ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:15:29	1348ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 05:04:46	1065ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 04:02:23	1198ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 03:31:49	1034ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 21:03:37	2056ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 20:43:51 shown	9135ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 20:38:48	2699ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:02:30	2536ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 04:23:28	1235ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 12:49:30	1791ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:41:38	2565ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:24:37	791ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:45:39	765ms	2 NS 1 A 1 MX	🔒 Secure