nblu.dk
Last scanned: 2026-08-26 22:15:35  ·  520ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 3600s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 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
PolicyRecord (_dmarc.nblu.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dcbc2de2f729024@rep.dmarcanalyzer.com; ruf=mailto:dcbc2de2f729024@for.dmarcanalyzer.com; fo=1;
📬 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021031200
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
49ms
MX
37ms
AAAA
63ms
TXT
151ms
CAA
53ms
HTTPS
47ms
TLSA
31ms
SOA
0ms
MTA-STS
57ms
DNSSEC
89ms
SRV
58ms
Total
520ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 22:15:35 520ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-02 13:59:41 476ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 00:58:20 1284ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 17:32:09 547ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 18:45:34 431ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 22:54:49 495ms 2 NS 1 A 0 MX 🔒 Secure View
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