nesko.cz - robtex.com
nesko.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.inext.cz ⭐ | ||||||
| A | 2a00:e580:4::11🇨🇿 INEXT-CZ2a00:e580::/29 INTERNEXT 2000 | ||||||
| PTR | ns1.inext.cz | ||||||
| A | 212.111.0.11🇨🇿 INEXT-CZ212.111.0.0/19 INTERNEXT 2000 | ||||||
| PTR | ns1.inext.cz | ||||||
| NS | ns2.inext.cz | ||||||
| A | 2001:af0:100::c🇨🇿 TMOBILE-CZ2001:af0::/32 T-Mobile Czech Republic a.s. | ||||||
| PTR | ns2.inext.cz | ||||||
| A | 194.213.32.237🇨🇿 TMOBILE-CZ194.213.32.0/19 T-Mobile Czech Republic a.s. | ||||||
| PTR | ns2.inext.cz | ||||||
| MX | mx.inext.cz ⭐ | ||||||
| A | 212.111.0.12🇨🇿 INEXT-CZ212.111.0.0/19 INTERNEXT 2000 | ||||||
| PTR | mx.inext.cz | ||||||
| MX | relay1.inext.cz(40) | ||||||
| A | 2a00:e580:4::26🇨🇿 INEXT-CZ2a00:e580::/29 INTERNEXT 2000 | ||||||
| PTR | relay1.inext.cz | ||||||
| A | 212.111.0.26🇨🇿 INEXT-CZ212.111.0.0/19 INTERNEXT 2000 | ||||||
| PTR | relay1.inext.cz | ||||||
| TXT | v=spf1 mx include:spf.inext.cz ~all | ||||||
| SOA | ns1.inext.czhostmaster@inext.cz 2023-10-12 #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=1778645850 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
○NSinext.inext.cz2015-08-02 → 2017-02-14 · 4 obs
● 2017-02-14 03:27:42
○ 2026-04-10 23:48:48
○ 2026-05-13 04:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| nesko.cz | ns1.inext.cz, ns2.inext.cz | 4 records |
✅ Authoritative Response
Server:194.213.32.237
NS records: ns1.inext.cz, ns2.inext.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.inext.cz, ns2.inext.cz |
| MX | 2 | relay1.inext.cz (pri: 40), mx.inext.cz (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.inext.cz ~all |
| SOA | 1 | ns1.inext.cz hostmaster.inext.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.inext.cz, ns1.inext.cz, ns2.inext.cz...)
Analysis
Name Servers
nesko.cz is delegated to two name servers: ns1.inext.cz and ns2.inext.cz.
nesko.cz uses the same name server setup as other domains, including s-projekt.cz, itc-info.cz, uatelier.cz, awm.cz and kumbar.cz.
At least part of the name servers for nesko.cz are shared with other domains, for instance reserve.cz, 41.92.85.in-addr.arpa, 87.235.213.in-addr.arpa, 0.111.212.in-addr.arpa and 25.202.82.in-addr.arpa.
These name servers are commonly used alongside inext.inext.cz and ns.infos.cz.
Host names with two IP numbers:
ns1.inext.cz points to 2a00:e580:4::11 and 212.111.0.11.
ns2.inext.cz points to 2001:af0:100::c and 194.213.32.237.
Mail Servers
nesko.cz is handled by two mail servers: mx.inext.cz and relay1.inext.cz.
nesko.cz uses the same mail server setup as other domains, for instance panelarna.cz, olsak.cz, lukov.cz, lavicky.velkemezirici.indos.cz and gnp.cz.
nesko.cz shares at least some mail servers with other domains, for example mouldpro.cz, elimvsetin.cz, tvadomena.cz, meas.cz and kvd.cz.
These mail servers are commonly used alongside baryk.infos.cz, mx.numeri.cz, gw.hbreal.cz and srveml.bioveta.cz.
Host names with two IP numbers: relay1.inext.cz points to 2a00:e580:4::26 and 212.111.0.26.
Host names with one IP number: mx.inext.cz points to 212.111.0.12.