bj-ch.dk

📜 Historical scan 2026-06-24 05:25:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bj-ch.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.163.166.66 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by bjch-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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 80ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.163.166.66	43200s	93-163-166-66-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	93.160.0.0/14	🇩🇰 Denmark	Roskilde

📧 MX Records#

1 records 232ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	bjch-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 52.101.73.1 52.101.73.19 52.101.73.28 52.101.73.4	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.8
🔶 Autoconfig	bj-ch.dk → 93.163.166.66

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 440ms

TXT Record
MS=ms20618816
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bj-ch.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 2026-10-09 04:51:00

www CNAME	bj-ch.dk (all on bj-ch.dk) → 93.163.166.66 (AS3292)
www vs bare domain	Same network bj-ch.dk: 93.163.166.66 (AS3292) www.bj-ch.dk: 93.163.166.66 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.bj-ch.dk	bj-ch.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'bj-ch.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

37ms

Field	Value
Serial	2026061901
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 2026-10-14 07:09:29

Field	Value
Registrar	ONE.COM A/S
Registered	2004-02-12
Expires	2027-02-28 (129d)

🔗 Same registrant#

2 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
abc-kontoret.dk	CURANET A/S
abckontoret.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

80ms

41ms

232ms

AAAA

84ms

TXT

440ms

CAA

47ms

HTTPS

223ms

TLSA

190ms

SOA

37ms

MTA-STS

53ms

DNSSEC

69ms

SRV

573ms

Total

1220ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 01:06:45	936ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 09:19:55	1013ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 08:21:11	1554ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 08:43:57	1173ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 00:41:05	1875ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:24:32	1828ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:25:50 shown	1220ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 12:20:18	1237ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:42:35	692ms	2 NS 1 A 1 MX	🔒 Secure