determads.dk
Last scanned: 2026-08-27 10:23:18  ·  1320ms 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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
136.243.142.115 43200s sap-cloud-monitor.vqf.de AS24940 Hetzner Online GmbH 136.243.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
0 43200s mx-fwd-1.nearlyfreespeech.net 208.94.116.196 mx-fwd-1.nearlyfreespeech.net AS40630 GridFury, LLC
🔷 AAAA Records (IPv6)1 records   63ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:212:1de6:1000::3 43200s — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   163ms
TXT Record
google-site-verification=Nk9_cOsAxqONpjAH_gAccon2Pn-o1W0DRN_8S6y0OzE
v=spf1 include:_spf.google.com include:forward.nearlyfreespeech.net -all
✉️ SPF
PolicyRecord (determads.dk)
-all (hard fail) v=spf1 include:_spf.google.com include:forward.nearlyfreespeech.net -all
📨 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
43ms
MX
45ms
AAAA
63ms
TXT
163ms
CAA
54ms
HTTPS
44ms
TLSA
346ms
SOA
0ms
MTA-STS
80ms
DNSSEC
98ms
SRV
82ms
Total
1320ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:23:18 1320ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 20:38:22 9235ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 23:45:58 1233ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 13:31:45 1408ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:29:30 1096ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:11:01 1731ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 08:01:10 3434ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 02:23:12 1112ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 02:21:29 1035ms 2 NS 1 A 1 MX 🔒 Secure View
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