stemcon.eu - dns.ninja
stemcon.eu
| 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 | mail5.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 2026-06-26 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125564763 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A217.31.49.2382015-07-10 → 2026-06-26 · 2 obs
● 2026-06-26 19:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | si.dns.eu, w.dns.eu, be.dns.eu, x.dns.eu... | - |
| stemcon.eu | ns2.ignum.cz, ns1.ignum.com | - |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns2.ignum.cz, ns1.ignum.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.31.49.238 |
| NS | 2 | ns2.ignum.cz, ns1.ignum.com |
| MX | 2 | mail5.ignum.cz (pri: 10), mail2.ignum.cz (pri: 20) |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
Analysis
IP Addresses
stemcon.eu resolves to one IP address: 217.31.49.238.
alsenta.org, nalod.cz, danpap.eu and two other host names share IP numbers with stemcon.eu.
Name Servers
stemcon.eu is served by two delegated name servers, ns1.ignum.com and ns2.ignum.cz.
stemcon.eu uses the same name servers as several other domains — among them pamir.cz, wmcgrey.info, izap.cz and two more.
stemcon.eu shares at least some of its name servers with other domains, including tosvarnsdorf.eu, divadloluciebile.cz, ssang-yong-club.com and two others.
These name servers are frequently paired with the name servers ns1.ignum.eu, ns2.ignum.eu and ns3.ignum.eu.
Each of the two host names carries two IP addresses: ns1.ignum.com points to 185.65.223.35 and 2a00:1e40:a:53::5, and ns2.ignum.cz points to 217.31.48.201 and 2001:1ab0:7e1e:2::5.
Mail Servers
Mail for stemcon.eu is handled by two mail servers — mail2.ignum.cz and mail5.ignum.cz.
stemcon.eu uses an identical mail server configuration to several other domains — among them martinhorsky.cz, kmoch.eu, colegio.eu and two more.
stemcon.eu has at least partial mail server overlap with other domains such as wn.cz, vidim.cz, zkl.eu and two more.
These mail servers commonly co-occur with mail servers mail12.ignum.cz, mail11.ignum.cz, mail8.ignum.cz and 3 others.
mail2.ignum.cz and mail5.ignum.cz each resolve to one IP number: mail2.ignum.cz points to 62.109.128.119 and mail5.ignum.cz points to 62.109.151.89.