visibel.dk
Last scanned: 2026-08-27 23:58:01  ·  998ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
65.109.90.141 7200s static.141.90.109.65.clients.your-server.de AS24940 Hetzner Online GmbH 65.108.0.0/15 🇫🇮 Finland Helsinki
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mail.visibel.dk 88.198.22.73 svr10.zyberland.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover65.109.90.141
🔶 Autoconfig65.109.90.141
🔷 AAAA Records (IPv6)1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f9:3051:44e5::12 7200s svr17.visible.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇫🇮 Finland Helsinki
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   196ms
TXT Record
v=spf1 mx a a:svr10.zyberland.dk -all
✉️ SPF
PolicyRecord (visibel.dk)
-all (hard fail) v=spf1 mx a a:svr10.zyberland.dk -all
📨 DMARC
PolicyRecord (_dmarc.visibel.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@zyberland.dk; ruf=mailto:postmaster@zyberland.dk; fo=1; 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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062005
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
70ms
A
55ms
MX
40ms
AAAA
49ms
TXT
196ms
CAA
41ms
HTTPS
57ms
TLSA
275ms
SOA
0ms
MTA-STS
89ms
DNSSEC
114ms
SRV
79ms
Total
998ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:58:01 998ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 10:23:13 917ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 02:45:25 3222ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 06:44:11 1168ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 05:48:56 1116ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 06:17:22 1185ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:10:27 905ms 2 NS 1 A 1 MX 🔒 Secure View
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