10marts1943.dk
Last scanned: 2026-08-27 13:41:11  ·  690ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   90ms
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   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.7.196 600s s2.hoeks.dk AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   101ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.mailfilter.ktp.dk 89.221.167.228 mailfilter1.ktp.dk AS31027 GlobalConnect A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   245ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (10marts1943.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.10marts1943.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 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)
🔐 DNSSEC172ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030601
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
90ms
A
63ms
MX
101ms
AAAA
112ms
TXT
245ms
CAA
60ms
HTTPS
84ms
TLSA
92ms
SOA
0ms
MTA-STS
163ms
DNSSEC
172ms
SRV
129ms
Total
690ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:41:11 690ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 20:30:12 639ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 05:17:54 693ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 21:05:13 786ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:33:35 5299ms 2 NS 1 A 1 MX 🔒 Secure View
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