simintra.dk
Last scanned: 2026-08-30 03:30:24  ·  1186ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   102ms
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   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
50.28.76.51 43200s cloudvpsserver.dbloch.dk AS32244 Liquid Web, L.L.C 50.28.64.0/19 🇺🇸 United States —
📧 MX Records1 records   95ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.simintra.dk 50.28.76.51 cloudvpsserver.dbloch.dk AS32244 Liquid Web, L.L.C
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover50.28.76.51
🔶 Autoconfig50.28.76.51
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   307ms
TXT Record
v=spf1 include:spf.mandrillapp.com ?all
✉️ SPF
PolicyRecord (simintra.dk)
?all (neutral) v=spf1 include:spf.mandrillapp.com ?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)
🔐 DNSSEC210ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
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
102ms
A
70ms
MX
95ms
AAAA
54ms
TXT
307ms
CAA
68ms
HTTPS
75ms
TLSA
225ms
SOA
0ms
MTA-STS
122ms
DNSSEC
210ms
SRV
120ms
Total
1186ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 03:30:24 1186ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 23:52:01 4753ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 11:02:42 669ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 09:51:42 638ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 00:27:16 711ms 2 NS 1 A 1 MX 🔒 Secure View
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