slw.dk
Last scanned: 2026-08-27 03:39:03  ·  1168ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
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   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.18.208.240 28800s — AS31027 GlobalConnect A/S 94.18.0.0/16 🇩🇰 Denmark Herlev
📧 MX Records3 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 28800s mx.portsit.net 193.12.211.65 mx.portsit.net AS1257 Tele2 SWIPnet
10 28800s mx.portsit.se 193.14.90.100 mx.portsit.se AS1257 Tele2 SWIPnet
20 28800s mx.portsit.com 94.237.29.21 mx.portsit.com AS202053 UpCloud Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover152.115.83.226
🔷 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025041400
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
50ms
A
65ms
MX
77ms
AAAA
55ms
TXT
292ms
CAA
55ms
HTTPS
57ms
TLSA
146ms
SOA
0ms
MTA-STS
113ms
DNSSEC
107ms
SRV
105ms
Total
1168ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:39:03 1168ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-08-25 11:38:44 864ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 16:00:45 1035ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 08:12:04 1376ms 2 NS 1 A 3 MX ❓ Unknown View
2026-06-17 12:10:18 645ms 2 NS 1 A 3 MX 🔓 Insecure View
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