poly-techdev.dk
📜 Historical scan 2026-08-20 23:39:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   122ms
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   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.16 28800s splash.curanet.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.237.249.16
🔶 Autoconfig212.237.249.16
🔷 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)
🔐 DNSSEC837ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082000
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
122ms
A
79ms
MX
124ms
AAAA
87ms
TXT
409ms
CAA
72ms
HTTPS
114ms
TLSA
87ms
SOA
0ms
MTA-STS
224ms
DNSSEC
837ms
SRV
376ms
Total
1659ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 23:51:09 16770ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-20 23:39:35 1659ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-18 21:41:36 1709ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-24 21:13:42 1626ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-22 14:29:49 824ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-21 05:51:16 1738ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 11:23:42 927ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 20:53:06 823ms 2 NS 1 A 0 MX 🔒 Secure View
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