ok-elteknik.dk
Last scanned: 2026-08-27 18:21:21  ·  697ms 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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.62.127.40 43200s 0x573e7f28.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.62.0.0/15 🇩🇰 Denmark —
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.ok-elteknik.dk 87.62.127.40 0x573e7f28.static.cust.fastspeed.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover87.62.127.40
🔶 Autoconfig87.62.127.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   204ms
TXT Record
v=spf1 mx a -all
✉️ SPF
PolicyRecord (ok-elteknik.dk)
-all (hard fail) v=spf1 mx a -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 Records1 records   41ms
FlagsTagValue
1 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080701
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
44ms
MX
43ms
AAAA
49ms
TXT
204ms
CAA
41ms
HTTPS
47ms
TLSA
93ms
SOA
0ms
MTA-STS
57ms
DNSSEC
83ms
SRV
87ms
Total
697ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:21:21 697ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 10:08:11 4794ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 20:17:15 674ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 19:30:12 8809ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 01:51:32 1351ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:41:18 509ms 0 NS 0 A 0 MX ⚠️ Bogus View
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