jirisimon.cz - robtex.com
jirisimon.cz
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=1785530841 | ||||||
Same first word
jirisimon.cz |
DNS History
15 records (6 active, 9 former)
●MXlinode-miomx1.mioweb.cz2020-03-20 → 2026-07-31 · 3 obs
● 2020-03-20 00:51:14
● 2026-07-31 21:11:44
●MXlinode-miomx2.mioweb.cz2020-03-20 → 2026-07-31 · 3 obs
● 2020-03-20 00:51:14
● 2026-07-31 21:11:44
○MXmail2.ignum.cz2015-05-19 → 2016-03-26 · 4 obs
● 2016-03-26 10:19:26
○ 2016-08-13 00:40:36
○ 2026-07-31 21:11:44
○MXmail2.ignum.cz.jirisimon.cz2016-08-13 → 2017-04-01 · 5 obs
● 2016-08-13 00:40:36
● 2017-04-01 19:05:46
○ 2020-03-20 00:51:14
○ 2026-07-31 21:11:44
○MXmc1.mgc.cz2016-08-13 → 2017-04-01 · 5 obs
● 2016-08-13 00:40:36
● 2017-04-01 19:05:46
○ 2020-03-20 00:51:14
○ 2026-07-31 21:11:44
○MXmc2.mgc.cz2016-08-13 → 2017-04-01 · 5 obs
● 2016-08-13 00:40:36
● 2017-04-01 19:05:46
○ 2020-03-20 00:51:14
○ 2026-07-31 21:11:44
○MXpater.originalgroup.cz2015-05-19 → 2016-03-26 · 4 obs
● 2016-03-26 10:19:26
○ 2016-08-13 00:40:36
○ 2026-07-31 21:11:44
○A192.168.1.12015-05-19 → 2015-05-19 · 3 obs
○ 2015-10-12 06:14:28
○ 2026-07-31 21:11:44
○A2001:19f0:6c01:287:5400:ff:fe53:f5772020-03-20 → 2020-03-20 · 4 obs
● 2020-03-20 00:51:14
○ 2026-02-15 01:16:38
○ 2026-07-31 21:11:44
○A217.31.49.202015-10-12 → 2017-04-01 · 5 obs
● 2015-10-12 06:14:28
● 2017-04-01 19:05:46
○ 2020-03-20 00:51:14
○ 2026-07-31 21:11:44
●A2a01:430:101:1000:1::22026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 01:16:38
● 2026-07-31 21:11:44
○A45.76.80.2522020-03-20 → 2020-03-20 · 4 obs
● 2020-03-20 00:51:14
○ 2026-02-15 01:16:38
○ 2026-07-31 21:11:44
●A80.79.30.992026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 01:16:38
● 2026-07-31 21:11:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| jirisimon.cz | ns1.ignum.com, ns2.ignum.cz | 2 records |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns1.ignum.com, ns2.ignum.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.79.30.99 |
| AAAA | 1 | 2a01:430:101:1000:1::2 |
| NS | 2 | ns1.ignum.com, ns2.ignum.cz |
| MX | 2 | linode-miomx1.mioweb.cz (pri: 10), linode-miomx2.mioweb.cz (pri: 50) |
| TXT | 2 | v=spf1 a include:spf.mioweb.cz include:s, v=spf1 a mx include:spf.smartemailing.cz |
| 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
jirisimon.cz directs to two IP numbers, 80.79.30.99 and 2a01:430:101:1000:1::2
Additional host names — eliskasestakova.cz, myssl.eu, czech-me.com and two others — share IP numbers with jirisimon.cz.
Name Servers
The NS records for jirisimon.cz delegate to ns1.ignum.com and ns2.ignum.cz.
jirisimon.cz shares its name server setup with other domains, including justic.cz, brandejs.com, garcic.eu and two others.
jirisimon.cz partially shares its NS delegation with several other domains, including club-honda.eu, zeleznaruda.com, davidlecnar.com and two others.
These name servers regularly co-occur with the name servers ns1.ignum.eu, ns2.ignum.eu and ns3.ignum.eu.
ns1.ignum.com resolves to 185.65.223.35 and 2a00:1e40:a:53::5. Likewise, ns2.ignum.cz resolves to 217.31.48.201 and 2001:1ab0:7e1e:2::5 — two IP addresses apiece.
Mail Servers
jirisimon.cz has two mail servers: linode-miomx1.mioweb.cz and linode-miomx2.mioweb.cz.
jirisimon.cz shares the same mail server setup as other domains, including ifit.cz, suve.sk, cardiolab.cz and two others.
jirisimon.cz shares mail servers — at least in part — with other domains, including tourismmatters.cz, worldofsport.cz, sketchup.sk and two others.
linode-miomx1.mioweb.cz resolves to 93.185.99.198 and 2a00:1ed0:62:0:93:185:99:198. Likewise, linode-miomx2.mioweb.cz resolves to 93.185.99.204 and 2a00:1ed0:62:0:93:185:99:204 — two IP addresses apiece.