greylist.dk
Last scanned: 2026-08-20 07:59:18  ·  949ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   94ms
NameserverIP addressesPTRASN / ISP
ns1.dlx.dk 2a00:1b18:1337:1337::53
46.30.121.210		 ns1.dlx.dk
ns1.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.dlx.dk 185.208.212.124
2a00:1b19:1337:1337::53		 ns2.dlx.dk
ns2.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 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)
🔐 DNSSEC194ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025061409
Primary NS (MNAME)ns1.dlx.dk
Responsible (RNAME)ks@dlx.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
94ms
A
70ms
MX
98ms
AAAA
94ms
TXT
268ms
CAA
76ms
HTTPS
100ms
TLSA
114ms
SOA
0ms
MTA-STS
149ms
DNSSEC
194ms
SRV
179ms
Total
949ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 07:59:18 949ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-15 10:15:04 555ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-29 22:51:24 496ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-24 01:37:53 511ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-06 21:59:11 495ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-03 10:48:06 7618ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-30 05:18:35 427ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 09:41:17 894ms 2 NS 0 A 0 MX 🔒 Secure View
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