scl0.cz - robtex.com
scl0.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 217.31.49.238🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| NS | ns1.ignum.com ⭐ | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| MX | mail12.ignum.cz ⭐ | ||||||
| A | 62.109.151.89🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| MX | mail2.ignum.cz(20) | ||||||
| A | 62.109.128.119🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | mx-lb.core.webglobe.com | ||||||
| SOA | ns1.ignum.comhostmaster@ignum.cz 2026-04-03 #1 | ||||||
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=1776111435 | ||||||
Same first word
scl0.cz |
Similar names
DNS History
5 records (5 active, 0 former)
●A217.31.49.2382015-08-04 → 2026-04-13 · 2 obs
● 2026-04-13 20:30:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| scl0.cz | ns1.ignum.com, ns2.ignum.cz | 2 records |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns1.ignum.com, ns2.ignum.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.31.49.238 |
| NS | 2 | ns2.ignum.cz, ns1.ignum.com |
| MX | 2 | mail12.ignum.cz (pri: 10), mail2.ignum.cz (pri: 20) |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)
Analysis
IP Addresses
scl0.cz points to a single IP number: 217.31.49.238.
Other host names, for instance umarex.sk, stratego.cz, buybelami.co.uk, error404.cz and valenda.cz share IP numbers with scl0.cz.
Name Servers
scl0.cz is delegated to two name servers: ns1.ignum.com and ns2.ignum.cz.
scl0.cz uses the same name server setup as other domains, for instance prometmontenegro.com, joylab.cz, pohodausti.cz, kolek.cz and zamekbludov.cz.
scl0.cz shares name servers with other domains at least partially, for instance betosan.cz, m-office.com, fotodarek.com, ignum.life and nwt.cz.
These name servers are often used with ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu, ns1.webcloud.cz and ns2.webcloud.cz.
Host names with two IP numbers:
The host ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35.
The host ns2.ignum.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Mail Servers
scl0.cz is handled by two mail servers: mail12.ignum.cz and mail2.ignum.cz.
scl0.cz shares the same mail server setup as other domains, including iqsol.cz, unitool.cz, eobaly.net, webhned.com and kartingpro.cz.
scl0.cz shares some mail servers with other domains, including subdodavky.cz, ibelami.net, jihlavatourism.eu, belamicash.net and woodfondy.cz.
these mail servers are commonly used with mail11.ignum.cz, mail5.ignum.cz, mail8.ignum.cz, mail6.ignum.cz and mail3.ignum.cz.
Host names with one IP number:
mail12.ignum.cz points to: 62.109.151.89.
mail2.ignum.cz points to: 62.109.128.119.