lydkortet.dk
Last scanned: 2026-09-03 13:39:50  ·  449ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
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 Records4 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.185.159.144 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States New York
198.185.159.145 3600s — AS53831 Squarespace, Inc. 198.185.159.0/24 🇺🇸 United States —
198.49.23.144 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
198.49.23.145 3600s — AS53831 Squarespace, Inc. 198.49.23.0/24 🇺🇸 United States —
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC111ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090101
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
40ms
A
24ms
MX
28ms
AAAA
39ms
TXT
127ms
CAA
33ms
HTTPS
25ms
TLSA
45ms
SOA
0ms
MTA-STS
40ms
DNSSEC
111ms
SRV
42ms
Total
449ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 13:39:50 449ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-27 22:28:28 571ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-26 01:06:54 921ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-24 19:01:23 1134ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-02 15:08:47 582ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-02 09:28:44 1075ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-27 03:00:05 665ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-21 19:16:55 491ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-20 18:31:01 490ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-17 13:49:16 1734ms 2 NS 4 A 0 MX 🔒 Secure View
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