vizflow.dk
Last scanned: 2026-09-03 21:17:57  ·  2485ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
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   2041ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.150.1.1 598s — AS16509 Amazon.com, Inc. 216.150.1.0/24 🇺🇸 United States —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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)
🔐 DNSSEC62ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
31ms
A
2041ms
MX
39ms
AAAA
31ms
TXT
144ms
CAA
27ms
HTTPS
40ms
TLSA
225ms
SOA
0ms
MTA-STS
46ms
DNSSEC
62ms
SRV
54ms
Total
2485ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 21:17:57 2485ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 04:51:13 9491ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-13 07:14:04 759ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-19 14:54:39 4608ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 15:25:51 1276ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 12:08:20 474ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:44:15 823ms 2 NS 1 A 0 MX 🔓 Insecure View
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