lyc.dk
Last scanned: 2026-09-01 05:01:52  ·  836ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.228.72.73 43200s 188.228.72.73.dynamic.altibox.net AS29695 Lyse Tele 188.228.72.0/22 🇩🇰 Denmark Vestervig
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s lyc.dk 188.228.72.73 188.228.72.73.dynamic.altibox.net AS29695 Lyse Tele
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverlyc.dk → 188.228.72.73
🔶 Autoconfiglyc.dk → 188.228.72.73
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.lyc.dk lyc.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC85ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081501
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
48ms
A
40ms
MX
48ms
AAAA
42ms
TXT
165ms
CAA
43ms
HTTPS
47ms
TLSA
150ms
SOA
0ms
MTA-STS
79ms
DNSSEC
85ms
SRV
68ms
Total
836ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 05:01:52 836ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 21:17:04 3927ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 02:39:13 1032ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 03:29:22 1744ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 07:35:44 5012ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 04:12:35 644ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 06:45:53 847ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 06:53:52 937ms 2 NS 1 A 1 MX 🔒 Secure View
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