birchrasmussen.dk

📜 Historical scan 2026-08-18 23:33:01 · ← 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 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 110ms

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 167ms

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 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	birchrasmussen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.68.5 52.101.73.1 52.101.73.15 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

1 records 143ms

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 8621ms

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 2026-09-29 23:16:59

www	Address record (no CNAME)
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#

270ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081802
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

110ms

167ms

103ms

AAAA

143ms

TXT

8621ms

CAA

162ms

HTTPS

198ms

TLSA

278ms

SOA

0ms

MTA-STS

131ms

DNSSEC

270ms

SRV

167ms

Total

12936ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:16:59	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 shown	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