bsidanmark.dk

📜 Historical scan 2026-06-16 17:35:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bsidanmark.dk is a .dk domain served by 2 nameservers (dana.ns.cloudflare.com, todd.ns.cloudflare.com). It was registered on 2 April 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.84 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

2 records   378ms
NameserverIP addressesPTRASN / ISP
dana.ns.cloudflare.com — — —
todd.ns.cloudflare.com — — —

🌍 A Records#

2 records   409ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.47.84 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.145.249 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   329ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:2f54 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:91f9 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   368ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.47.84,172.67.145.249 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2f54,2606:4700:3037::ac43:91f9

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-11 03:40:44
www104.21.47.84 172.67.145.249 2606:4700:3035::6815:2f54 2606:4700:3035::ac43:91f9 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

607ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

405ms
FieldValue
Serial2405911685
Primary NS (MNAME)dana.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 22:08:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-04-02
Expires2027-04-30 (195d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
378ms
A
409ms
MX
384ms
AAAA
329ms
TXT
632ms
CAA
374ms
HTTPS
368ms
TLSA
341ms
SOA
405ms
MTA-STS
425ms
DNSSEC
607ms
SRV
0ms
Total
2274ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 21:45:46 542ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 00:12:59 587ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 23:08:23 580ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 13:11:16 597ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-19 17:03:12 1083ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 19:49:07 581ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-06 03:12:39 950ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-22 03:39:06 916ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-21 18:52:24 474ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 17:35:33 shown 2274ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 17:34:26 1310ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 17:31:05 414ms 2 NS 2 A 0 MX 🔓 Insecure
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