bkb.dk

📜 Historical scan 2026-06-26 05:17:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bkb.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.0.70 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by www670.your-server.de. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

3 records 230ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.second-ns.com	213.239.204.242 2a01:4f8:0:a101::b:1	ns.second-ns.com ns.second-ns.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.your-server.de	213.133.100.102 2a01:4f8:0:1::5ddc:1	ns1.your-server.de ns1.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.second-ns.de	193.47.99.4 2001:67c:192c::add:b3	ns3.second-ns.de ns3.second-ns.de	AS12337 noris network AG AS12337 noris network AG

🌍 A Records#

1 records 433ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.0.70	7199s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	—	—

📧 MX Records#

1 records 435ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	www670.your-server.de	213.133.106.58 2a01:4f8:d0a:2045::2	www670.your-server.de www670.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	mail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 433ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	mail.your-server.de
_imaps._tcp	0	100	993	mail.your-server.de

📝 TXT Records#

1 records 645ms

TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

Policy	Record (bkb.dk)
?all (neutral)	v=spf1 +a +mx ?all

📨 DMARC#

Policy	Record (_dmarc.bkb.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;

📬 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 2026-10-15 04:58:20

www CNAME	bkb.dk (all on bkb.dk) → 204.168.190.59 (AS24940)
www vs bare domain	Same network bkb.dk: 204.168.190.59 (AS24940) www.bkb.dk: 204.168.190.59 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

519ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

425ms

Field	Value
Serial	2025121700
Primary NS (MNAME)	ns1.your-server.de
Responsible (RNAME)	postmaster@your-server.de
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

230ms

433ms

435ms

AAAA

219ms

TXT

645ms

CAA

234ms

HTTPS

426ms

TLSA

151ms

SOA

425ms

MTA-STS

245ms

DNSSEC

519ms

SRV

433ms

Total

2077ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:52:47	960ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 03:47:17	1127ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 02:55:49	1055ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 02:16:37	2838ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 05:17:29 shown	2077ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 07:51:40	1176ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:44:52	626ms	3 NS 1 A 1 MX	🔓 Insecure