marksign.dk
📜 Historical scan 2026-06-26 00:24:01  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   623ms
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   2225ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.187 3600s webcluster2.webpod17-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   2210ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:80dc:56e2:bb04:d7ed 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 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)
🔐 DNSSEC634ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA614ms
FieldValue
Serial2026060901
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
623ms
A
2225ms
MX
4200ms
AAAA
2210ms
TXT
763ms
CAA
243ms
HTTPS
217ms
TLSA
155ms
SOA
614ms
MTA-STS
640ms
DNSSEC
634ms
SRV
603ms
Total
4916ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 22:58:41 900ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-09 11:14:48 970ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-11 14:16:25 1490ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 04:49:00 1247ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 00:24:01 4916ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 22:47:19 876ms 2 NS 1 A 4 MX 🔒 Secure View
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