bsik.dk

📜 Historical scan 2026-06-16 17:46:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bsik.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.178.24.186 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mx1.hc999-46.eu.iphmx.com, mx2.hc999-46.eu.iphmx.com. The zone is DNSSEC-signed and validates, 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#

2 records 378ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 366ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.178.24.186	—	—	AS8075	Microsoft Corporation	52.160.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

2 records 391ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.hc999-46.eu.iphmx.com	23.90.117.24 23.90.117.24 23.90.118.74 23.90.118.74	24.117.90.23.in-addr.arpa.eu.iphmx.com esa2.hc999-46.eu.iphmx.com 74.118.90.23.in-addr.arpa.eu.iphmx.com esa1.hc999-46.eu.iphmx.com	AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division
20	—	mx2.hc999-46.eu.iphmx.com	23.90.117.24 23.90.117.24 23.90.118.74 23.90.118.74	24.117.90.23.in-addr.arpa.eu.iphmx.com esa2.hc999-46.eu.iphmx.com 74.118.90.23.in-addr.arpa.eu.iphmx.com esa1.hc999-46.eu.iphmx.com	AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 609ms

TXT Record
v=spf1 a mx ip4:23.90.117.24 ip4:23.90.118.74 -all

✉️ SPF#

Policy	Record (bsik.dk)
-all (hard fail)	v=spf1 a mx ip4:23.90.117.24 ip4:23.90.118.74 -all

📨 DMARC#

Policy	Record (_dmarc.bsik.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:650aedc6924d6@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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 05:52:34

www CNAME	10363ra-subsite-fe.skybrud.net (all on skybrud.net) → 150.171.109.194 2603:1061:14:c0::1 (AS8075)
www vs bare domain	Same network bsik.dk: 52.178.24.186 (AS8075) www.bsik.dk: 150.171.109.194 2603:1061:14:c0::1 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

765ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

371ms

Field	Value
Serial	2026021201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

378ms

366ms

391ms

AAAA

356ms

TXT

609ms

CAA

345ms

HTTPS

326ms

TLSA

355ms

SOA

371ms

MTA-STS

390ms

DNSSEC

765ms

SRV

0ms

Total

2673ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 05:16:58	1901ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-11 00:49:18	1845ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 01:26:29	3588ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 17:49:01	2052ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 17:46:31 shown	2673ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 17:30:45	2952ms	2 NS 1 A 2 MX	🔒 Secure