just-tell-them.dk
Last scanned: 2026-08-26 15:25:32  ·  581ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 3600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   50ms
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)
🔐 DNSSEC93ms
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
42ms
A
34ms
MX
50ms
AAAA
35ms
TXT
153ms
CAA
34ms
HTTPS
64ms
TLSA
38ms
SOA
0ms
MTA-STS
80ms
DNSSEC
93ms
SRV
69ms
Total
581ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:25:32 581ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 23:01:51 546ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 23:56:10 9542ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-12 06:12:23 524ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 18:06:25 3972ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 13:26:08 2689ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 15:28:48 863ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 19:56:37 811ms 2 NS 1 A 4 MX 🔒 Secure View
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