showmanager.dk
Last scanned: 2026-08-12 02:51:44  ·  8818ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.79.134.245 43200s — AS63949 Akamai Connected Cloud 178.79.128.0/18 🇬🇧 United Kingdom London
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx.mr-systemer.dk 178.79.134.245 — AS63949 Akamai Connected Cloud
🔷 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)
🔐 DNSSEC153ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
57ms
A
50ms
MX
58ms
AAAA
64ms
TXT
355ms
CAA
66ms
HTTPS
73ms
TLSA
8065ms
SOA
0ms
MTA-STS
64ms
DNSSEC
153ms
SRV
311ms
Total
8818ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 02:51:44 8818ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 02:29:46 897ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 07:22:43 997ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 19:51:31 560ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 12:12:38 555ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:58:48 9023ms 2 NS 1 A 1 MX 🔒 Secure View
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