techlinq.dk
Last scanned: 2026-08-28 09:32:58  ·  791ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.31.252.90 3600s ip1.semarkit.net AS204151 EWII Bredbaand A/S 78.31.252.0/22 🇩🇰 Denmark Aalborg
📧 MX Records2 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.semark.dk 83.151.155.18 — AS31027 GlobalConnect A/S
20 3600s adsl.semark.dk 83.151.155.18 — AS31027 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovertechlinq.dk → 78.31.252.90
🔶 Autoconfigtechlinq.dk → 78.31.252.90
🔷 AAAA Records (IPv6)1 records   58ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:470:27:419::2 3600s tunnel952602-pt.tunnel.tserv24.sto1.ipv6.he.net AS6939 Hurricane Electric LLC 2001:470:24:0:0:0:0:0/46 🇺🇸 United States Minneapolis
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   179ms
TXT Record
v=spf1 redirect=_spf.semarkit.net
✉️ SPF
PolicyRecord (techlinq.dk)
no all — incomplete SPF v=spf1 redirect=_spf.semarkit.net
📨 DMARC
PolicyRecord (_dmarc.techlinq.dk)
p=reject v=DMARC1; p=reject; sp=reject; aspf=r; adkim=r; fo=1; pct=100; rua=mailto:semark-d@dmarc.report-uri.com; ruf=mailto:semark-d@dmarc.report-uri.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.techlinq.dk techlinq.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC76ms
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
47ms
A
32ms
MX
57ms
AAAA
58ms
TXT
179ms
CAA
43ms
HTTPS
48ms
TLSA
154ms
SOA
0ms
MTA-STS
61ms
DNSSEC
76ms
SRV
63ms
Total
791ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:32:58 791ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-12 06:42:49 1206ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-17 16:02:15 3010ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 13:40:31 1071ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 08:06:34 756ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 17:20:21 2311ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 16:02:33 1166ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:07:37 909ms 2 NS 1 A 2 MX 🔒 Secure View
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