birchrasmussen.dk

📜 Historical scan 2026-09-29 23:16:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birchrasmussen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.150 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by birchrasmussen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 26ms

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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.150	3600s	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	birchrasmussen-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 2a01:111:f403:ca48::e 52.101.103.162 52.101.103.39 52.101.181.153 52.101.68.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:b3:20bc:8bd8:7edd	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

📝 TXT Records#

1 records 144ms

TXT Record
v=spf1 ip4:188.120.84.237 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (birchrasmussen.dk)
~all (soft fail)	v=spf1 ip4:188.120.84.237 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.birchrasmussen.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; ruf=mailto:dmarc@birchrasmussen.dk; rua=mailto:dmarc@birchrasmussen.dk

📬 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 03:17:10

www	46.30.213.150 2a02:2350:5:10c:b3:20bc:8bd8:7edd (AS51468) (address records, no CNAME)
www vs bare domain	Same network birchrasmussen.dk: 46.30.213.150 2a02:2350:5:10c:b3:20bc:8bd8:7edd (AS51468) www.birchrasmussen.dk: 46.30.213.150 2a02:2350:5:10c:b3:20bc:8bd8:7edd (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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092701
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 00:34:34

Field	Value
Registrar	ONE.COM A/S
Registered	2004-01-23
Expires	2027-01-31 (103d)

🔗 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#

26ms

27ms

26ms

AAAA

31ms

TXT

144ms

CAA

35ms

HTTPS

34ms

TLSA

173ms

SOA

0ms

MTA-STS

42ms

DNSSEC

54ms

SRV

45ms

Total

568ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 03:17:10	1287ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 03:15:58	1211ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 23:16:59 shown	568ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 22:35:55	785ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 21:44:55	1369ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 08:28:17	2923ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 10:31:14	855ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 02:00:11	2271ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 23:33:01	12936ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 11:32:19	10054ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 16:40:09	2462ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 23:52:50	2085ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:33:23	1180ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:15:22	2078ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:20:41	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 06:29:03	3418ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:39:07	2612ms	2 NS 1 A 1 MX	🔒 Secure