renopol.cz - robtex.com
renopol.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=1778372235 | ||||||
Subdomains
mail.renopol.cz |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.ignum.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 20:33:36
● 2026-05-10 00:42:52
○NSns1.virtualzone.eu2015-08-13 → 2016-12-21 · 4 obs
● 2016-12-21 23:18:48
○ 2026-04-10 20:33:36
○ 2026-05-10 00:42:52
●NSns2.ignum.cz2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 20:33:36
● 2026-05-10 00:42:52
○NSns2.virtualzone.eu2015-08-13 → 2016-12-21 · 4 obs
● 2016-12-21 23:18:48
○ 2026-04-10 20:33:36
○ 2026-05-10 00:42:52
○NSns3.virtualzone.eu2015-08-13 → 2016-12-21 · 4 obs
● 2016-12-21 23:18:48
○ 2026-04-10 20:33:36
○ 2026-05-10 00:42:52
●MX3d53b51b15103bcd.mx1.emailprofi.seznam.cz2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 20:33:36
● 2026-05-10 00:42:52
●MX3d53b51b15103bcd.mx2.emailprofi.seznam.cz2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 20:33:36
● 2026-05-10 00:42:52
○MXmail-backup.virtualzone.eu2015-08-13 → 2016-12-21 · 4 obs
● 2016-12-21 23:18:48
○ 2026-04-10 20:33:36
○ 2026-05-10 00:42:52
○MXmail.renopol.cz2015-08-13 → 2016-12-21 · 4 obs
● 2016-12-21 23:18:48
○ 2026-04-10 20:33:36
○ 2026-05-10 00:42:52
○A2001:1528:132:90::602016-12-21 → 2016-12-21 · 4 obs
● 2016-12-21 23:18:48
○ 2026-04-10 20:33:36
○ 2026-05-10 00:42:52
●A2a01:28:ca:112::1:9682026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 20:33:36
● 2026-05-10 00:42:52
○A77.78.95.602015-08-13 → 2016-12-21 · 4 obs
● 2016-12-21 23:18:48
○ 2026-04-10 20:33:36
○ 2026-05-10 00:42:52
●A88.86.124.2392026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 20:33:36
● 2026-05-10 00:42:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| renopol.cz | ns2.ignum.cz, ns1.ignum.com | 2 records |
✅ 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: 1277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.86.124.239 |
| AAAA | 1 | 2a01:28:ca:112::1:968 |
| NS | 2 | ns1.ignum.com, ns2.ignum.cz |
| MX | 2 | 3d53b51b15103bcd.mx1.emailprofi.seznam.c, 3d53b51b15103bcd.mx2.emailprofi.seznam.c |
| TXT | 1 | v=spf1 a mx ip4:88.86.124.239/32 ip6:2a0 |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)
Analysis
Hierarchy
The parent of mail.renopol.cz is renopol.cz.
IP Addresses
renopol.cz resolves to two IP numbers: 2a01:28:ca:112::1:968 and 88.86.124.239.
Other host names, for instance cemm.cz, odboryplus.cz, 94.229.87.80.masterit.cz, 155.masterit.cz and 94.229.86.1.masterit.cz share IP numbers with renopol.cz.
Name Servers
Two name servers ns1.ignum.com and ns2.ignum.cz handle delegation for renopol.cz.
renopol.cz uses the same name server setup as other domains, for example mobishop.cz, kersoft.cz, kilpi.at, diligentstudio.com and jetlag.cz.
renopol.cz partially shares name servers with other domains; examples include sszizka.cz, my-horoscope.eu, finesoftware.pl, derek.cz and ccz.cz.
these name servers are commonly used with the name servers ns1.webcloud.cz.
Host names with two IP numbers:
ns1.ignum.com points to: 2a00:1e40:a:53::5 and 185.65.223.35
ns2.ignum.cz points to: 2001:1ab0:7e1e:2::5 and 217.31.48.201
Mail Servers
renopol.cz is handled by two mail servers: 3d53b51b15103bcd.mx1.emailprofi.seznam.cz and 3d53b51b15103bcd.mx2.emailprofi.seznam.cz.
Host names with two IP numbers:
3d53b51b15103bcd.mx1.emailprofi.seznam.cz points to: 2a02:598:2::1056 and 77.75.77.56
3d53b51b15103bcd.mx2.emailprofi.seznam.cz points to: 2a02:598:2::1146 and 77.75.77.146