bkn.dk

Records from scan: 2026-10-21 06:08:15 · 1413ms total · last checked 2026-10-23 17:44 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bkn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.185.134.205 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by bkn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.185.134.205	600s	—	AS31027	GlobalConnect A/S	130.185.128.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bkn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::26 2a01:111:f403:ca3c::6 52.101.103.39 52.101.209.31 52.101.68.12 52.101.91.153	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00101.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 154ms

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

✉️ SPF#

Policy	Record (bkn.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#

checked 2026-10-21 06:08:15

www	130.185.134.205 (AS31027) (address records, no CNAME)
www vs bare domain	Same network bkn.dk: 130.185.134.205 (AS31027) www.bkn.dk: 130.185.134.205 (AS31027)
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#

66ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2026102101
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 2026-10-10 06:39:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-09-10
Expires	2027-09-30 (339d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

39ms

61ms

AAAA

49ms

TXT

154ms

CAA

49ms

HTTPS

46ms

TLSA

899ms

SOA

52ms

MTA-STS

56ms

DNSSEC

66ms

SRV

83ms

Total

1413ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 06:08:15 shown	1413ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:55:30	676ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 06:29:22	1136ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:24:53	2989ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 16:09:34	1164ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 23:40:39	786ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 15:15:57	5218ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:48:30	682ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:44:21	709ms	2 NS 1 A 1 MX	🔒 Secure