dynamicopen.dk
📜 Historical scan 2026-07-03 11:34:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.138 3600s webcluster1.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.dynamicopen.dk 130.226.25.123 mail.dynamicopen.dk AS1835 IDDQD-AS
🔷 AAAA Records (IPv6)1 records   32ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:54:632:995b:7c45 3600s — 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 Records1 records   129ms
TXT Record
v=spf1 mx a -all
✉️ SPF
PolicyRecord (dynamicopen.dk)
-all (hard fail) v=spf1 mx a -all
📨 DMARC
PolicyRecord (_dmarc.dynamicopen.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; rua=mailto:admin@dynamicopen.dk
📬 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)
🔐 DNSSEC2039ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070101
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
44ms
A
32ms
MX
36ms
AAAA
32ms
TXT
129ms
CAA
33ms
HTTPS
35ms
TLSA
47ms
SOA
0ms
MTA-STS
57ms
DNSSEC
2039ms
SRV
45ms
Total
2502ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:48:05 627ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 22:53:55 624ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 16:23:34 635ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 10:44:40 778ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 00:13:57 815ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:34:52 2502ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 01:12:45 578ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 04:54:11 857ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 05:10:55 533ms 2 NS 1 A 1 MX 🔒 Secure View
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