icebug.dk
📜 Historical scan 2026-06-21 12:20:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   82ms
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   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.14.90.203 3600s redirect.portsit.se AS1257 Tele2 SWIPnet 193.12.0.0/14 🇸🇪 Sweden Malmö
📧 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA57ms
FieldValue
Serial2024042900
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh14400s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
82ms
A
77ms
MX
54ms
AAAA
55ms
TXT
314ms
CAA
89ms
HTTPS
51ms
TLSA
41ms
SOA
57ms
MTA-STS
58ms
DNSSEC
74ms
SRV
323ms
Total
506ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:07:51 677ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 00:29:44 9580ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 11:27:18 654ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 01:38:35 544ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 12:20:35 506ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 03:55:49 737ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 15:39:00 727ms 2 NS 1 A 0 MX 🔓 Insecure View
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