bvisible.dk
Last scanned: 2026-08-27 02:21:27  ·  1109ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   27ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.185.16.238 43200s 192-185-16-238.unifiedlayer.com AS19871 Network Solutions, LLC 192.185.16.0/21 🇺🇸 United States Ashburn
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s bvisible.dk 192.185.16.238 192-185-16-238.unifiedlayer.com AS19871 Network Solutions, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover192.185.16.238
🔶 Autoconfig192.185.16.238
🔷 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)
🔐 DNSSEC117ms
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
27ms
A
40ms
MX
39ms
AAAA
82ms
TXT
216ms
CAA
35ms
HTTPS
55ms
TLSA
398ms
SOA
0ms
MTA-STS
86ms
DNSSEC
117ms
SRV
93ms
Total
1109ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:21:27 1109ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 15:42:46 1079ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 21:06:23 5001ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 15:00:19 1332ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 13:09:58 1055ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 01:18:26 3193ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:14:21 2868ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:01:42 1361ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:01:19 879ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:00:06 609ms 2 NS 1 A 1 MX 🔒 Secure View
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