nfsc.dk

📜 Historical scan 2026-07-21 22:30:38 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now

nfsc.dk is a registered .dk domain whose nameservers (ib-abdmz.wsgc.com, ib-memdmz.wsgc.com, ib-rkdmz2.wsgc.com) do not answer for it, so it is currently a lame delegation and does not resolve. 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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ib-abdmz.wsgc.com	45.45.130.100	—	AS17381 Williams-Sonoma
ib-memdmz.wsgc.com	199.87.13.100	ib-memdmz.wsgc.com	AS17381 Williams-Sonoma
ib-rkdmz2.wsgc.com	199.87.9.100	ib-rkdmz2.wsgc.com	AS17381 Williams-Sonoma

🌍 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

3750ms

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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

66ms

16040ms

1871ms

AAAA

16040ms

TXT

10238ms

CAA

1764ms

HTTPS

1766ms

TLSA

3042ms

SOA

59ms

MTA-STS

2649ms

DNSSEC

3750ms

SRV

16068ms

Total

48410ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:59:03	41810ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-26 18:33:03	55682ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 20:38:31	54318ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 19:49:54	45652ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 19:29:51	44138ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 19:25:52	52380ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 18:14:14	45902ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 18:12:26	52557ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 13:27:34	51363ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 02:37:24	43725ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 01:07:37	50426ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 18:11:00	42580ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 01:49:46	51426ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-08 01:58:06	43926ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-06 20:23:48	53725ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-03 16:56:15	64125ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-28 04:59:25	41636ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 04:01:08	63128ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 03:40:56	56998ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 03:24:00	50929ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 02:14:41	42034ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 01:19:52	59524ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 22:30:38 shown	48410ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 21:52:14	65535ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 15:32:52	48877ms	3 NS 0 A 0 MX	❓ Unknown