tnsofres.dk
📜 Historical scan 2026-06-25 22:26:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   499ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1
45.54.35.101		 a.portsdns.se
a.portsdns.se		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH
🌍 A Records1 records   343ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.7.150.10 28800s — AS47292 Sentia Denmark A/S 81.7.148.0/22 🇩🇰 Denmark Kongens Lyngby
📧 MX Records2 records   340ms
PriorityTTLMail ServerIP addressesPTRASN
10 28800s relay1.netnames.net 185.26.230.83 relay1.netnames.net AS34922 CSC Administrative Services Limited
10 28800s relay2.netnames.net 185.26.230.89 relay2.netnames.net AS34922 CSC Administrative Services Limited
🔷 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)
🔐 DNSSEC500ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA349ms
FieldValue
Serial2023111400
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
499ms
A
343ms
MX
340ms
AAAA
226ms
TXT
626ms
CAA
430ms
HTTPS
317ms
TLSA
724ms
SOA
349ms
MTA-STS
369ms
DNSSEC
500ms
SRV
448ms
Total
5430ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:57:22 895ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 02:12:57 9531ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 22:26:07 5430ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-23 12:49:53 1163ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 03:12:24 912ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 06:31:32 790ms 2 NS 1 A 2 MX 🔓 Insecure View
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