dkcug.dk
Last scanned: 2026-08-28 06:10:00  ·  1486ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.236.225.158 4200s dp-59b2b8aa02.dreamhostps.com AS26347 New Dream Network, LLC 173.236.128.0/17 🇺🇸 United States Ashburn
📧 MX Records2 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 43200s mx1.balanced.homie.mail.dreamhost.com 64.90.62.163 fltr-in1.mail.dreamhost.com AS26347 New Dream Network, LLC
0 43200s mx2.balanced.homie.mail.dreamhost.com 64.90.62.164 fltr-in2.mail.dreamhost.com AS26347 New Dream Network, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover173.236.225.158
🔶 Autoconfig173.236.225.158
🔷 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)
🔐 DNSSEC76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
45ms
A
36ms
MX
43ms
AAAA
44ms
TXT
186ms
CAA
64ms
HTTPS
46ms
TLSA
719ms
SOA
0ms
MTA-STS
64ms
DNSSEC
76ms
SRV
71ms
Total
1486ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:10:00 1486ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-03 15:42:25 1826ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 22:26:20 5699ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 15:19:38 3407ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 04:53:59 1230ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 03:46:07 5177ms 2 NS 1 A 2 MX 🔒 Secure View
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