helpcenter.dk
Last scanned: 2026-08-09 02:00:45  ·  5010ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.216.117.84 3600s web9.cloudsys.dk AS24940 Hetzner Online GmbH 95.216.0.0/15 🇫🇮 Finland Helsinki
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.helpcenter.dk 95.216.117.84 web9.cloudsys.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverhelpcenter.dk → 95.216.117.84
🔶 Autoconfighelpcenter.dk → 95.216.117.84
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.helpcenter.dk helpcenter.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA56ms
FieldValue
Serial2026032501
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
37ms
A
66ms
MX
59ms
AAAA
59ms
TXT
171ms
CAA
68ms
HTTPS
59ms
TLSA
222ms
SOA
56ms
MTA-STS
82ms
DNSSEC
103ms
SRV
171ms
Total
5010ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 02:00:45 5010ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 03:27:19 16940ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 05:42:13 830ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:15:39 580ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:11:44 554ms 2 NS 1 A 1 MX 🔒 Secure View
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