bjornbyskov.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.135.25	3600s	lb1.webafdeling.dk	AS48854	team.blue Denmark A/S	77.243.128.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bjornbyskov-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::24 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 52.101.68.21 52.101.73.30 52.101.73.4 52.101.73.8	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am0pr04cu00500.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	77.243.135.25

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 65ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 133ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.web.mindworking.dk include:eu.mailgun.org -all

✉️ SPF

Policy	Record (bjornbyskov.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.web.mindworking.dk include:eu.mailgun.org -all

📨 DMARC

Policy	Record (_dmarc.bjornbyskov.dk)
p=none (monitor only)	v=DMARC1;p=none;fo=1;rua=mailto:dmarc@bjornbyskov.dk;ruf=mailto:dmarc@bjornbyskov.dk

📬 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)

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026020201
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

26ms

A

37ms

MX

34ms

AAAA

35ms

TXT

133ms

CAA

50ms

HTTPS

39ms

TLSA

603ms

SOA

0ms

MTA-STS

65ms

DNSSEC

91ms

SRV

65ms

Total

1138ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 13:42:29	1138ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:33:05	1604ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 18:25:29	6096ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 01:08:19	1103ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 10:25:24	3441ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:44:17	617ms	2 NS 1 A 1 MX	🔒 Secure	View