nembackup.dk
📜 Historical scan 2026-06-17 15:06:56  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.c1.nordic-backup.com 185.152.201.34 ns1.c1.sdc-hosting.com AS202567 Secure Data Center Aps
ns1.c2.nordic-backup.com 185.152.200.31 ns1.c2.sdc-hosting.com AS202567 Secure Data Center Aps
ns1.c3.nordic-backup.com 38.77.132.2 ns1.c3.nordic-backup.com AS174 Cogent Communications, LLC
ns1.c4.nordic-backup.com 38.77.132.3 ns1.c4.nordic-backup.com AS174 Cogent Communications, LLC
🌍 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 Records1 records   637ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (nembackup.dk)
-all (hard fail) v=spf1 mx -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)
🔐 DNSSEC68ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsds=0 dnskey=0
🏷️ SOA51ms
FieldValue
Serial140
Primary NS (MNAME)ns1.c1.nordic-backup.com
Responsible (RNAME)support@nordic-backup.com
Refresh900s
Retry300s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
52ms
MX
42ms
AAAA
299ms
TXT
637ms
CAA
291ms
HTTPS
65ms
TLSA
219ms
SOA
51ms
MTA-STS
51ms
DNSSEC
68ms
SRV
0ms
Total
1092ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:19:53 761ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-07-06 21:37:36 27855ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 11:01:24 2023ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 09:06:31 2515ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 04:33:32 1175ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 15:06:56 1092ms 4 NS 0 A 0 MX ❓ Unknown View
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