tmitack.dk
Last scanned: 2026-08-20 17:27:21  ·  1453ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   164ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   203ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tmitack.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tmitack.dk)
p=reject v=DMARC1; p=reject; rua=mailto:6597c839d86ee@dmarc-dk.centerasecurity.com
📬 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)
🔐 DNSSEC136ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
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
164ms
A
55ms
MX
53ms
AAAA
32ms
TXT
203ms
CAA
54ms
HTTPS
48ms
TLSA
58ms
SOA
0ms
MTA-STS
50ms
DNSSEC
136ms
SRV
1074ms
Total
1453ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 17:27:21 1453ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 13:58:22 607ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 16:23:31 4997ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-14 12:34:13 2800ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 06:56:10 2948ms 2 NS 1 A 4 MX 🔒 Secure View
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