visnova.org - dns.ninja
visnova.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.175.85.22🇨🇿 Fortion185.175.84.0/22 | ||||||
| PTR | lb.antstudio.cz | ||||||
| NS | ns.fortion.cz ⭐ | ||||||
| A | 2a0b:df00:1:1044::7🇨🇿 Fortion2a0b:df00::/32 | ||||||
| A | 185.175.87.7🇨🇿 Fortion185.175.84.0/22 | ||||||
| PTR | ns.fortion.cz | ||||||
| NS | ns.fortion.eu ⚠️ Not in parent delegation | ||||||
| A | 2a01:4f8:1c1a:47d1::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.fortion.eu | ||||||
| A | 91.99.61.187🇩🇪 Hetzner91.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns.fortion.eu | ||||||
| NS | ns.fortion.net | ||||||
| A | 2a00:fea0:dead::beef🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project | ||||||
| A | 185.28.194.194🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o. | ||||||
| PTR | ns2.anycastdns.cz | ||||||
| MX | mx0.fortion.net ⭐ | ||||||
| A | 185.175.87.39🇨🇿 Fortion185.175.84.0/22 | ||||||
| MX | mx1.fortion.net(10) | ||||||
| A | 185.175.87.53🇨🇿 Fortion185.175.84.0/22 | ||||||
| MX | mx2.fortion.net(20) | ||||||
| A | 185.175.87.53🇨🇿 Fortion185.175.84.0/22 | ||||||
| TXT | v=spf1 include:_spf.fortion.net -all | ||||||
| SOA | ns.fortion.czinfo@fortion.cz 2026-08-13 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786898836 | ||||||
Subdomains
www.visnova.org |
Same first word
visnova.us |
visnova.pl |
visnova.biz |
visnova.com |
visnova.media |
visnova.org |
visnova.net |
visnova.cz |
visnova.de |
visnova.ch |
Similar names
DNS History
10 records (7 active, 3 former)
●NSns.fortion.cz2015-04-25 → 2026-08-16 · 2 obs
● 2026-08-16 17:24:56
●NSns.fortion.eu2026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 17:24:54
● 2026-08-16 17:24:56
●NSns.fortion.net2015-04-25 → 2026-08-16 · 2 obs
● 2026-08-16 17:24:56
●MXmx0.fortion.net2015-04-25 → 2026-08-16 · 5 obs
● 2026-06-04 06:40:28
○ 2026-07-04 14:28:20
● 2026-08-16 17:24:54
● 2026-08-16 17:24:56
●MXmx1.fortion.net2015-04-25 → 2026-08-16 · 5 obs
● 2026-06-04 06:40:28
○ 2026-07-04 14:28:20
● 2026-08-16 17:24:54
● 2026-08-16 17:24:56
●MXmx2.fortion.net2015-04-25 → 2026-08-16 · 5 obs
● 2026-06-04 06:40:28
○ 2026-07-04 14:28:20
● 2026-08-16 17:24:54
● 2026-08-16 17:24:56
○A185.175.84.1702017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 02:26:50
○ 2020-01-27 06:45:12
○ 2026-08-16 17:24:56
●A185.175.85.222026-04-04 → 2026-08-16 · 3 obs
● 2026-04-04 06:13:36
● 2026-08-16 17:24:56
○A185.175.85.232020-01-27 → 2020-01-27 · 4 obs
● 2020-01-27 06:45:12
○ 2026-04-04 06:13:36
○ 2026-08-16 17:24:56
○A89.185.249.1702015-04-25 → 2016-06-17 · 4 obs
● 2016-06-17 23:57:28
○ 2017-03-23 02:26:50
○ 2026-08-16 17:24:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| visnova.org | ns.fortion.net, ns.fortion.cz | - |
✅ Authoritative Response
Server:185.175.87.7
NS records: ns.fortion.net, ns.fortion.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for visnova.org (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.175.85.22 |
| NS | 3 | ns.fortion.net, ns.fortion.cz... |
| MX | 3 | mx0.fortion.net (pri: 5), mx1.fortion.net (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.fortion.net -all |
| SOA | 1 | ns.fortion.cz info.fortion.cz |
Analysis
Hierarchy
www.visnova.org is a subdomain of visnova.org.
IP Addresses
visnova.org has exactly one IP address — 185.175.85.22.
predeni.cz, www.1click.se, mintech.cz plus two other host names have IP numbers in common with visnova.org.
Name Servers
visnova.org is delegated to three name servers: ns.fortion.cz, ns.fortion.eu and ns.fortion.net.
The name servers of visnova.org overlap at least partially with those of other domains — among them hrvatska.sk, hradsky-sunk.cz, kobercehit.cz and two more.
These name servers commonly appear alongside the name servers ns2.coolhosting.cz and ns.coolhosting.cz.
ns.fortion.cz, ns.fortion.eu and ns.fortion.net each resolve to two IP addresses: ns.fortion.cz resolves to 185.175.87.7 and 2a0b:df00:1:1044::7; ns.fortion.eu resolves to 91.99.61.187 and 2a01:4f8:1c1a:47d1::1; ns.fortion.net resolves to 185.28.194.194 and 2a00:fea0:dead::beef.
Mail Servers
Mail for visnova.org is routed through three mail servers — mx0.fortion.net, mx1.fortion.net and mx2.fortion.net.
At least some of the mail servers used by visnova.org are shared with other domains: rezby.eu, oploceni.com, (0x65726f746963)kehry.net and two others among them.
mx0.fortion.net resolves to 185.175.87.39, while mx1.fortion.net and mx2.fortion.net both resolve to 185.175.87.53.
mx1.fortion.net and mx2.fortion.net are host names that each point to 185.175.87.53 IP addresses.