infratech.dk
Last scanned: 2026-07-17 23:41:13  ·  1145ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   68ms
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 Records
🌍
No A records found
📧 MX Records2 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s eu1-smtp-mx1.titanhq.com 3.125.67.59
3.70.162.203
35.158.11.197
35.158.242.254		 eu1-smtp1.titanhq.com
eu1-smtp1.titanhq.com
eu1-smtp2.titanhq.com
eu1-smtp2.titanhq.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 3600s eu1-smtp-mx2.titanhq.com 3.125.67.59
3.70.162.203
35.158.11.197
35.158.242.254		 eu1-smtp1.titanhq.com
eu1-smtp1.titanhq.com
eu1-smtp2.titanhq.com
eu1-smtp2.titanhq.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover62.243.46.136
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   184ms
TXT Record
v=spf1 include:spf.onkta.dk include:_spf.mailersend.net ~all
✉️ SPF
PolicyRecord (infratech.dk)
~all (soft fail) v=spf1 include:spf.onkta.dk include:_spf.mailersend.net ~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)
🔐 DNSSEC179ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026071703
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
68ms
A
75ms
MX
71ms
AAAA
70ms
TXT
184ms
CAA
51ms
HTTPS
55ms
TLSA
106ms
SOA
0ms
MTA-STS
60ms
DNSSEC
179ms
SRV
136ms
Total
1145ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-17 23:41:13 1145ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-26 05:06:15 1810ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 18:13:11 1108ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 02:58:41 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 01:25:57 2441ms 2 NS 0 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone