bsidanmark.dk

📜 Historical scan 2026-06-16 17:31:05  ·  ← 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   38ms
NameserverIP addressesPTRASN / ISP
dana.ns.cloudflare.com — — —
todd.ns.cloudflare.com — — —

🌍 A Records#

2 records   38ms
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   39ms
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   43ms
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#

127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

40ms
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
38ms
A
38ms
MX
41ms
AAAA
39ms
TXT
129ms
CAA
38ms
HTTPS
43ms
TLSA
84ms
SOA
40ms
MTA-STS
66ms
DNSSEC
127ms
SRV
0ms
Total
414ms

🕐 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 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 shown 414ms 2 NS 2 A 0 MX 🔓 Insecure
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