bf-knudsminde.dk

Records from scan: 2026-10-09 01:08:41 · 9014ms total · last checked 2026-10-20 02:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bf-knudsminde.dk is a .dk domain served by 5 nameservers (ns1.d-n-s.dk, ns2.d-n-s.dk, ns3.d-n-s.dk and 2 more). It was registered on 17 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by bfknudsminde-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

5 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.d-n-s.dk	185.215.92.135	—	AS209959 Mark Weber Andersen
ns2.d-n-s.dk	185.215.92.136	—	AS209959 Mark Weber Andersen
ns3.d-n-s.dk	185.215.92.137	—	AS209959 Mark Weber Andersen
ns4.d-n-s.dk	185.215.92.138	—	AS209959 Mark Weber Andersen
ns5.d-n-s.dk	185.215.92.139	—	AS209959 Mark Weber Andersen

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bfknudsminde-dk0e.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca09::26 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.181.156 52.101.185.21 52.101.185.24 52.101.73.145	mail-am7pr02cu00302.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 2318ms

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

📝 TXT Records#

3 records 351ms

TXT Record
DNS-Service by D-N-S.DK
MS=ms88226958
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

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

🧩 Web & zone#

checked 2026-10-09 01:08:41

www	NXDOMAIN
www vs bare domain	Neither resolves bf-knudsminde.dk: no address www.bf-knudsminde.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-bfknudsminde-dk0e._domainkey.bfknudsminde.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

2085ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2025022606
Primary NS (MNAME)	ns1.d-n-s.dk
Responsible (RNAME)	hostmaster@d-n-s.dk
Refresh	7200s
Retry	120s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 08:43:47

Field	Value
Registrar	CURANET A/S
Registered	2023-02-17
Expires	2027-02-16 (118d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

2016ms

89ms

AAAA

2045ms

TXT

351ms

CAA

41ms

HTTPS

80ms

TLSA

302ms

SOA

31ms

MTA-STS

2062ms

DNSSEC

2085ms

SRV

2318ms

Total

9014ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 01:08:41 shown	9014ms	5 NS 0 A 1 MX	🔓 Insecure
2026-09-25 07:56:49	13956ms	5 NS 0 A 1 MX	🔓 Insecure
2026-09-12 19:56:35	13707ms	5 NS 0 A 1 MX	🔓 Insecure
2026-09-03 14:22:58	5206ms	5 NS 0 A 1 MX	🔓 Insecure
2026-08-26 21:51:04	17521ms	5 NS 0 A 1 MX	🔓 Insecure
2026-08-25 18:34:58	20379ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-15 14:02:51	23800ms	5 NS 0 A 1 MX	🔓 Insecure
2026-06-21 00:46:39	2018ms	5 NS 0 A 1 MX	🔓 Insecure
2026-06-16 14:27:22	2160ms	5 NS 0 A 1 MX	🔓 Insecure