doohsummit.dk
📜 Historical scan 2026-06-26 02:39:03  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   179ms
NameserverIP addressesPTRASN / ISP
ns1.namesystem.se 195.238.76.18
2a02:750:aaaa::1		 ns1.namesystem.se
ns1.namesystem.se		 AS42708 Glesys AB
AS42708 Glesys AB
ns2.namesystem.se 195.238.77.18
2a02:750:aaaa::2		 ns2.namesystem.se
ns2.namesystem.se		 AS42708 Glesys AB
AS42708 Glesys AB
ns3.namesystem.se 195.20.206.18
2a02:750:aaaa::3		 195-20-206-18-static.glesys.net
ns3.namesystem.se		 AS42708 Glesys AB
AS42708 Glesys AB
🌍 A Records1 records   179ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 3600s localhost — — — — —
📧 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 Records1 records   631ms
TXT Record
v=spf1 include:spf.glesys.se -all
✉️ SPF
PolicyRecord (doohsummit.dk)
-all (hard fail) v=spf1 include:spf.glesys.se -all
📨 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)
🔐 DNSSEC540ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA191ms
FieldValue
Serial2
Primary NS (MNAME)ns1.namesystem.se
Responsible (RNAME)registry@glesys.se
Refresh10800s
Retry2700s
Expire1814400s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
179ms
A
179ms
MX
439ms
AAAA
186ms
TXT
631ms
CAA
213ms
HTTPS
248ms
TLSA
109ms
SOA
191ms
MTA-STS
208ms
DNSSEC
540ms
SRV
437ms
Total
1406ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 20:03:22 781ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-28 16:40:34 2079ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 02:39:03 1406ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 03:30:31 674ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 04:16:00 1225ms 3 NS 1 A 2 MX 🔓 Insecure View
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