tematema.dk
Last scanned: 2026-06-17 14:07:31  ·  3175ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2029ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.16 — vm0287.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.tematema.dk 89.163.255.98 — AS24961 WIIT AG
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   294ms
TXT Record
MS=ms52918871
MS=ms63052380
MS=ms68726297
MS=ms73443766
✉️ 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)
🔐 DNSSEC264ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA108ms
FieldValue
Serial2026032502
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2029ms
A
72ms
MX
82ms
AAAA
2037ms
TXT
294ms
CAA
2037ms
HTTPS
112ms
TLSA
119ms
SOA
108ms
MTA-STS
105ms
DNSSEC
264ms
SRV
0ms
Total
3175ms
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