sfb-ci.dk

📜 Historical scan 2026-08-20 15:58:23 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sfb-ci.dk is a registered .dk domain whose nameservers (ns3.bilinfo.dk, ns4.bilinfo.dk, ns5.bilinfo.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was already in the .dk zone when our tracking began on 16 June 2026. 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 283ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.bilinfo.dk	—	—	—
ns4.bilinfo.dk	—	—	—
ns5.bilinfo.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

585ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

283ms

295ms

299ms

AAAA

275ms

TXT

787ms

CAA

309ms

HTTPS

303ms

TLSA

98ms

SOA

308ms

MTA-STS

374ms

DNSSEC

585ms

SRV

337ms

Total

6757ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:19:01	952ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-03 01:54:50	10526ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 19:27:25	2457ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 16:12:31	5653ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 16:04:17	4313ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 15:58:23 shown	6757ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 11:54:02	6143ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 11:50:32	1670ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 11:17:43	1236ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 08:12:37	1263ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 00:07:40	2727ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 22:57:32	2582ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-07 20:36:32	1097ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-03 07:59:12	1135ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 22:00:29	1370ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 21:43:32	1407ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 21:26:22	1679ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 20:43:39	1719ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 20:07:59	2108ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 17:47:23	1433ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 11:32:16	1537ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 05:59:08	1907ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 04:45:05	10329ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-18 02:49:16	1391ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-17 00:34:32	2090ms	3 NS 0 A 0 MX	❓ Unknown