norms.dk
Last scanned: 2026-08-28 18:13:27  ·  2262ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
NameserverIP addressesPTRASN / ISP
a.dn5.dk 194.165.56.53
2a10:2a80:53a::53		 a.dn5.dk
a.dn5.dk		 AS207727 a5n
AS207727 a5n
b.dn5.dk 194.165.56.54
2a10:2a80:53b::53		 b.dn5.dk
b.dn5.dk		 AS207727 a5n
AS207727 a5n
c.dn5.dk 2a00:fbe4:1ab:20::75
45.145.93.75		 c.dn5.dk
c.dn5.dk		 AS205235 Labitat
AS205235 Labitat
🌍 A Records
🌍
No A records found
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   98ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (norms.dk)
-all (hard fail) v=spf1 -all
📨 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)a.dn5.dk
Responsible (RNAME)hostmaster@a5n.dk
Refresh14400s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
35ms
MX
28ms
AAAA
41ms
TXT
98ms
CAA
43ms
HTTPS
30ms
TLSA
15ms
SOA
0ms
MTA-STS
42ms
DNSSEC
97ms
SRV
40ms
Total
2262ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 18:13:27 2262ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-26 12:32:58 398ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-25 11:48:34 647ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-20 02:22:19 1615ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-19 00:03:38 2441ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-12 16:52:23 630ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-11 06:40:58 4348ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-07 09:18:20 658ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-29 08:16:45 1212ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-26 20:33:10 1504ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-21 14:55:00 622ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-20 01:03:24 816ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-14 18:36:41 785ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-12 20:42:52 624ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-08 10:05:31 17817ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-06 12:16:14 1255ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-30 05:24:28 653ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-26 02:28:05 736ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-24 04:55:50 611ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-19 18:33:58 4046ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-17 22:41:44 3730ms 3 NS 0 A 0 MX 🔒 Secure View
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