busch-hansen.dk

📜 Historical scan 2026-06-24 21:57:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

busch-hansen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.161 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by buschhansen-dk01c.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 52ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.161	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	buschhansen-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::b 52.101.73.1 52.101.73.11 52.101.73.12 52.101.73.16	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.40
🔶 Autoconfig	46.30.213.161

🔷 AAAA Records (IPv6)#

1 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:800b:4fce:dec2:11f	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 155ms

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

✉️ SPF#

Policy	Record (busch-hansen.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 2026-10-11 18:53:00

www	46.30.213.170 2a02:2350:5:10c:8057:7fe3:2c29:beab (AS51468) (address records, no CNAME)
www vs bare domain	Same network busch-hansen.dk: 46.30.213.170 2a02:2350:5:10c:8057:7fe3:2c29:beab (AS51468) www.busch-hansen.dk: 46.30.213.170 2a02:2350:5:10c:8057:7fe3:2c29:beab (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#

114ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026061201
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 2026-10-05 01:15:17

Field	Value
Registrar	ONE.COM A/S
Registered	2023-07-05
Expires	2027-07-04 (259d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

44ms

45ms

AAAA

53ms

TXT

155ms

CAA

43ms

HTTPS

42ms

TLSA

240ms

SOA

46ms

MTA-STS

52ms

DNSSEC

114ms

SRV

69ms

Total

776ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 18:53:00	1396ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 11:09:33	1034ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 00:55:55	1185ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 00:47:43	2456ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:41:51	710ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 13:45:14	1893ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 03:52:51	742ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 21:57:39 shown	776ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 22:32:57	1108ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:45:23	2557ms	2 NS 1 A 1 MX	🔒 Secure