helpful-apps.dk
📜 Historical scan 2026-06-17 11:22:04  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.88 — webcluster1.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:c1:e5a:31b0:c0d4 — — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA25ms
FieldValue
Serial2026053101
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
32ms
A
26ms
MX
25ms
AAAA
34ms
TXT
130ms
CAA
31ms
HTTPS
29ms
TLSA
87ms
SOA
25ms
MTA-STS
31ms
DNSSEC
95ms
SRV
0ms
Total
569ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:06:58 431ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 09:47:25 747ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 16:19:13 16847ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 19:26:55 601ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 08:54:22 569ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 17:44:33 458ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:42:12 615ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 11:22:04 569ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 11:09:48 800ms 2 NS 1 A 0 MX 🔒 Secure View
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