bjorns.dk DNS records

🖥️ Nameservers2 records 62ms

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 Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bjorns-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca09::9 52.101.68.12 52.101.68.39 52.101.73.16 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.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	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 83ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 257ms

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

✉️ SPF

Policy	Record (bjorns.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.bjorns.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@bjorns.dk; ruf=mailto:dmarc@bjorns.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

🔗 TLSA / DANE

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

🔐 DNSSEC125ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

62ms

A

49ms

MX

80ms

AAAA

54ms

TXT

257ms

CAA

48ms

HTTPS

49ms

TLSA

176ms

SOA

0ms

MTA-STS

106ms

DNSSEC

125ms

SRV

83ms

Total

876ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 08:34:57	876ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 07:38:50	1980ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 06:40:56	4738ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 00:16:37	1591ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 05:56:04	5367ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 15:21:05	9713ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 06:52:19	1434ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 23:49:50	1134ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 00:57:17	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 13:31:56	1111ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 10:00:40	1007ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 14:45:00	2509ms	2 NS 1 A 1 MX	🔒 Secure	View