codanova.dk
Last scanned: 2026-08-30 00:44:16  ·  433ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   26ms
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   26ms
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   25ms
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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
26ms
A
26ms
MX
25ms
AAAA
30ms
TXT
113ms
CAA
28ms
HTTPS
30ms
TLSA
61ms
SOA
0ms
MTA-STS
38ms
DNSSEC
96ms
SRV
36ms
Total
433ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 00:44:16 433ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-27 12:28:47 642ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-23 20:12:50 2099ms 2 NS 4 A 1 MX 🔒 Secure View
2026-08-08 08:36:08 4833ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-28 20:22:56 1170ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-27 22:21:41 487ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-26 23:40:19 1507ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-26 15:20:42 1306ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-23 20:49:25 655ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-22 13:22:06 1290ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-21 00:36:02 996ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:48:05 378ms 2 NS 4 A 0 MX 🔒 Secure View
2026-06-16 21:40:39 524ms 2 NS 4 A 0 MX 🔒 Secure View
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