tpcteknik.dk
Last scanned: 2026-08-13 06:09:18  ·  2409ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   210ms
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   295ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.179.84.190 43200s mail.karstens.dk AS31027 GlobalConnect A/S 5.179.80.0/20 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   242ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s tpcteknik.dk 5.179.84.190 mail.karstens.dk AS31027 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.179.84.190
🔶 Autoconfig5.179.84.190
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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)
🔐 DNSSEC426ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
210ms
A
295ms
MX
242ms
AAAA
249ms
TXT
545ms
CAA
348ms
HTTPS
346ms
TLSA
147ms
SOA
0ms
MTA-STS
320ms
DNSSEC
426ms
SRV
366ms
Total
2409ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 06:09:18 2409ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 11:19:37 4678ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 18:02:00 691ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 04:23:56 751ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 10:04:23 574ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 00:35:31 910ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 01:47:34 650ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:21:34 769ms 2 NS 1 A 1 MX 🔒 Secure View
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