swedoor.dk
Last scanned: 2026-08-27 11:07:04  ·  2463ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns3.ascio.net
sbdns3.cscdns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns2.ascio.net
ns3.euro909.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.178.89.129 300s — AS8075 Microsoft Corporation 52.160.0.0/11 🇳🇱 The Netherlands Amsterdam
📧 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 Records2 records   302ms
TXT Record
_do2t36shhdk31gxoxv82e9ixrcj6uu5
facebook-domain-verification=uqn5viuw8d2ad6o37prumeh75uj6pf
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.swedoor.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
📬 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)
🔐 DNSSEC2080ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018082021
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh10000s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
58ms
MX
74ms
AAAA
70ms
TXT
302ms
CAA
59ms
HTTPS
60ms
TLSA
67ms
SOA
0ms
MTA-STS
105ms
DNSSEC
2080ms
SRV
101ms
Total
2463ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:07:04 2463ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 05:21:38 695ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 07:16:40 570ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 21:22:44 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 17:04:34 1094ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:25:27 1600ms 2 NS 1 A 0 MX 🔓 Insecure View
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