gcsf.dk

📜 Historical scan 2026-06-22 03:35:40  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gcsf.dk is a .dk domain with no delegation in this scan. It was registered on 21 December 1999 (WHOIS) and 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#

🖥️
No NS records found

🌍 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#

1162ms
CheckResult
Validation StatusNot applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-07 18:53:52
FieldValue
RegistrarMarkMonitor Inc.
Registered1999-12-21
Expires2026-12-31 (71d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
127ms
A
138ms
MX
120ms
AAAA
138ms
TXT
1297ms
CAA
137ms
HTTPS
940ms
TLSA
122ms
SOA
434ms
MTA-STS
943ms
DNSSEC
1162ms
SRV
984ms
Total
2526ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 00:51:27 933ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-26 23:03:15 1098ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 13:21:45 8949ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 12:41:10 1413ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 12:17:25 7015ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 11:39:51 6693ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 06:39:44 8850ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-17 16:09:54 1099ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 11:00:58 1007ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-14 19:02:04 931ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-13 10:48:57 1322ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 23:26:58 1058ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-09 14:52:56 1078ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-07 15:50:54 1638ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-05 09:19:29 10039ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-02 20:19:36 8761ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 19:17:34 1289ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-28 12:43:45 1059ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 08:59:59 1099ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 08:43:15 1415ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 08:09:58 1231ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 07:07:43 1351ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 05:01:21 1352ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-21 20:54:23 9013ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-20 09:08:31 3011ms 2 NS 0 A 0 MX ❓ Unknown
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