v-script.cz - dns.ninja
v-script.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.91.86.11 | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| NS | ns.web4u.cz | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2025-05-02 #0 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1782895638 | ||||||
Same first word
DNS History
6 records (5 active, 1 former)
○MXmail.v-script.cz2015-05-24 → 2018-08-08 · 4 obs
● 2015-05-24 19:46:34
● 2018-08-08 22:28:00
○ 2026-02-22 21:40:32
○ 2026-07-01 09:27:28
● 2018-08-08 22:28:00
○ 2026-02-22 21:40:32
○ 2026-07-01 09:27:28
●MXmx1.mailchannels.net2026-02-22 → 2026-07-01 · 3 obs
○ 2018-08-08 22:28:00
● 2026-02-22 21:40:32
● 2026-07-01 09:27:28
● 2026-02-22 21:40:32
● 2026-07-01 09:27:28
●MXmx2.mailchannels.net2026-02-22 → 2026-07-01 · 3 obs
○ 2018-08-08 22:28:00
● 2026-02-22 21:40:32
● 2026-07-01 09:27:28
● 2026-02-22 21:40:32
● 2026-07-01 09:27:28
●A81.91.86.112015-05-24 → 2026-07-01 · 2 obs
● 2015-05-24 19:46:34
● 2026-07-01 09:27:28
● 2026-07-01 09:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz | - |
| v-script.cz | ns2.web4u.cz, ns.web4u.cz | 4 records |
✅ Authoritative Response
Server:85.207.53.12
NS records: ns2.web4u.cz, ns.web4u.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.86.11 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 2 | mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10) |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)
Analysis
IP Addresses
v-script.cz resolves to just one IP address, 81.91.86.11.
Name Servers
v-script.cz uses two name servers for its delegation: ns2.web4u.cz and ns.web4u.cz.
Mail Servers
v-script.cz is served by two mail servers, mx1.mailchannels.net and mx2.mailchannels.net.
mx1.mailchannels.net resolves to 54.187.177.89; mx2.mailchannels.net resolves to the same IP address, 54.187.177.89.
Both mx1.mailchannels.net and mx2.mailchannels.net resolve to 54.187.177.89 IP addresses each.