mat.dk
Last scanned: 2026-08-31 21:24:01  ·  831ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.222 3600s vm0981.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mail.gaia.chat 2a01:4f9:c011:1c23::1
95.217.15.157		 mail.gaia.chat
mail.gaia.chat		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.237.249.16
🔶 Autoconfig212.237.249.16
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   176ms
TXT Record
v=spf1 a mx ip4:94.231.110.140 ip4:94.231.110.141 ~all
✉️ SPF
PolicyRecord (mat.dk)
~all (soft fail) v=spf1 a mx ip4:94.231.110.140 ip4:94.231.110.141 ~all
📨 DMARC
PolicyRecord (_dmarc.mat.dk)
p=reject v=DMARC1; p=reject; rua=mailto:postmaster@gaia.chat; ruf=mailto:abuse@gaia.chat; pct=100
📬 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026052704
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
54ms
MX
59ms
AAAA
76ms
TXT
176ms
CAA
52ms
HTTPS
77ms
TLSA
117ms
SOA
0ms
MTA-STS
75ms
DNSSEC
93ms
SRV
85ms
Total
831ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 21:24:01 831ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 02:06:05 761ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:37:00 1599ms 2 NS 1 A 1 MX 🔒 Secure View
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