mandatorycph.dk
Last scanned: 2026-08-26 04:54:04  ·  697ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
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   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   76ms
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)
🔐 DNSSEC188ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082501
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
58ms
A
68ms
MX
76ms
AAAA
76ms
TXT
274ms
CAA
60ms
HTTPS
59ms
TLSA
44ms
SOA
0ms
MTA-STS
102ms
DNSSEC
188ms
SRV
97ms
Total
697ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 04:54:04 697ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 16:20:25 3591ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 10:34:45 4911ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-18 10:34:06 5011ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-16 19:43:45 2886ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-12 17:21:03 5298ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-01 01:29:22 659ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 09:29:43 508ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 00:15:50 688ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 19:44:43 558ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 04:48:07 906ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 10:45:28 1016ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 05:55:11 913ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:32:50 742ms 2 NS 1 A 4 MX 🔒 Secure View
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