corrosion.dk
Last scanned: 2026-07-01 23:32:03  ·  1299ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.telenor.dk 2001:1580:0:1806::10
212.242.39.142		 ns1.telenor.dk
ns1.telenor.dk		 AS9158 Telenor A/S
AS9158 Telenor A/S
ns2.telenor.dk 2001:1580:0:1206::10
212.242.39.166		 ns2.telenor.dk
ns2.telenor.dk		 AS9158 Telenor A/S
AS9158 Telenor 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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA32ms
FieldValue
Serial2015081301
Primary NS (MNAME)ns1.telenor.dk
Responsible (RNAME)zonec@cybercity.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
46ms
MX
39ms
AAAA
43ms
TXT
245ms
CAA
45ms
HTTPS
54ms
TLSA
42ms
SOA
32ms
MTA-STS
72ms
DNSSEC
84ms
SRV
76ms
Total
1299ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 23:32:03 1299ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 22:47:53 1105ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 22:30:39 422ms 2 NS 0 A 0 MX 🔓 Insecure View
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