resensails.dk
Last scanned: 2026-08-27 23:31:44  ·  847ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.loopia.se 2a02:250:ffff::20
93.188.0.20		 ns1.loopia.se
ns1.loopia.se		 AS39570 Loopia AB
AS39570 Loopia AB
ns2.loopia.se 185.71.156.20
2a02:250:fffe::20		 ns2.loopia.se
ns2.loopia.se		 AS215836 Loopia AB
AS215836 Loopia AB
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.103.99 3600s mail.resensails.dk AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.onlinemail.io 185.21.42.13 director1.mf.curanet.dk AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.4.103.99
🔶 Autoconfig46.4.103.99
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   373ms
TXT Record
v=spf1 ip4:46.4.103.99 include:spf.curanet.dk ~all
✉️ SPF
PolicyRecord (resensails.dk)
~all (soft fail) v=spf1 ip4:46.4.103.99 include:spf.curanet.dk ~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)
🔐 DNSSEC131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1787788800
Primary NS (MNAME)ns1.loopia.se
Responsible (RNAME)registry@loopia.se
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
33ms
MX
43ms
AAAA
48ms
TXT
373ms
CAA
39ms
HTTPS
39ms
TLSA
143ms
SOA
0ms
MTA-STS
98ms
DNSSEC
131ms
SRV
134ms
Total
847ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:31:44 847ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 03:39:43 1104ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 01:51:57 1134ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 14:16:30 2810ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-05 19:52:41 1265ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 12:21:04 942ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 07:04:31 975ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-12 17:56:17 882ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 04:50:48 1642ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 03:35:47 2048ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 09:08:52 807ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 20:53:29 856ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 16:24:28 973ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:42:44 1905ms 2 NS 1 A 1 MX 🔓 Insecure View
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