bbklub.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records

🌍

No A records found

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bbklub-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 52.101.103.140 52.101.68.12 52.101.73.1 52.101.73.16	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 107ms

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

📝 TXT Records3 records 246ms

TXT Record
google-site-verification=dUI0lwIMzAwzCrZf8Ag-cfKywfsvCSp3S_dwSa-WMU8
MS=ms21598867
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.bbklub.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC126ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026022400
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

59ms

MX

55ms

AAAA

56ms

TXT

246ms

CAA

43ms

HTTPS

77ms

TLSA

368ms

SOA

0ms

MTA-STS

82ms

DNSSEC

126ms

SRV

107ms

Total

1122ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:24:36	1122ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-27 04:43:26	1003ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-26 06:30:13	1298ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 01:45:14	3216ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-24 18:28:15	3750ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-22 04:08:59	1073ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 14:11:51	611ms	2 NS 0 A 1 MX	🔓 Insecure	View