sfb-ci.dk

📜 Historical scan 2026-08-03 07:59:12 · ← 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 43ms

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#

115ms

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#

43ms

52ms

44ms

AAAA

49ms

TXT

270ms

CAA

53ms

HTTPS

48ms

TLSA

27ms

SOA

22ms

MTA-STS

146ms

DNSSEC

115ms

SRV

173ms

Total

1135ms

🕐 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	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 shown	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