nordstengruppen.dk
Last scanned: 2026-09-06 06:07:10  ·  626ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   124ms
🌍 A Records1 records   144ms
📧 MX Records1 records   154ms
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 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)
🔐 DNSSEC186ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-03 22:28:33
FieldValue
RegistrarONE.COM A/S
Registered2026-02-24
Expires2027-02-23 (169d)
📋 WHOIS
⏱️ Lookup Timing
NS
124ms
A
144ms
MX
154ms
AAAA
141ms
TXT
266ms
CAA
100ms
HTTPS
115ms
TLSA
39ms
SOA
0ms
MTA-STS
95ms
DNSSEC
186ms
SRV
144ms
Total
626ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 06:07:10 626ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 10:11:07 525ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 03:08:16 441ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 01:45:31 408ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 05:21:44 745ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 01:42:37 516ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-05 00:46:49 1587ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 22:26:25 761ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:05:24 2448ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 03:03:52 372ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:38:53 407ms 2 NS 1 A 0 MX 🔒 Secure View
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