lektio.dk
Last scanned: 2026-08-30 11:41:08  ·  798ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.83.206.10 600s — AS9158 Telenor A/S 213.83.128.0/17 🇩🇰 Denmark —
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.macom.dk 213.83.206.6 srvmail4.macom.dk AS9158 Telenor A/S
🔷 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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
32ms
A
27ms
MX
30ms
AAAA
27ms
TXT
111ms
CAA
31ms
HTTPS
28ms
TLSA
381ms
SOA
0ms
MTA-STS
43ms
DNSSEC
102ms
SRV
35ms
Total
798ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 11:41:08 798ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 12:48:29 8588ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:11:53 3924ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 16:45:07 1368ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 12:35:06 1321ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 08:09:42 583ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 00:41:46 1013ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 01:44:42 608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:17:33 576ms 2 NS 1 A 1 MX 🔒 Secure View
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