bforsberg.dk

📜 Historical scan 2026-08-30 23:29:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bforsberg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.162 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by bforsberg-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 119ms

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 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.162	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bforsberg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 2a01:111:f403:ca38::8 52.101.68.15 52.101.68.27 52.101.73.126 52.101.73.24	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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

🔷 AAAA Records (IPv6)#

1 records 159ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8013:fb60:ed80:d580	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 351ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:web.shared.mysmtp.com -all

✉️ SPF#

Policy	Record (bforsberg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:web.shared.mysmtp.com -all

📨 DMARC#

Policy	Record (_dmarc.bforsberg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:kontor@bforsberg.dk; ruf=mailto:kontor@bforsberg.dk; fo=1

📬 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 2026-10-12 21:42:45

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network bforsberg.dk: 93.191.155.240 (AS48854) www.bforsberg.dk: 93.191.155.240 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

247ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082901
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 20:12:12

Field	Value
Registrar	CURANET A/S
Registered	2006-01-20
Expires	2027-01-31 (102d)

📋 WHOIS#

⏱️ Lookup Timing#

119ms

106ms

133ms

AAAA

159ms

TXT

351ms

CAA

126ms

HTTPS

112ms

TLSA

749ms

SOA

0ms

MTA-STS

182ms

DNSSEC

247ms

SRV

159ms

Total

2134ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 02:36:10	806ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 13:44:47	1802ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 12:43:15	716ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 16:26:36	788ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 23:29:30 shown	2134ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 04:02:53	3324ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 15:09:55	1190ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 12:18:05	6635ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 17:51:38	1355ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 15:11:00	861ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 12:07:32	693ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 01:13:33	929ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:27:48	739ms	2 NS 1 A 1 MX	🔒 Secure