explan.cz - robtex.com
explan.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=1777117636 | ||||||
Same first word
explan.ro |
explan.gr |
explan.co.uk |
explan.fr |
explan.ru |
explan.de |
explan.sakura.ne.jp |
explan.net |
explan.it |
explan.cz |
explan.info |
explan.ch |
explan.com |
explan.sk |
explan.co.jp |
Similar names
DNS History
10 records (4 active, 6 former)
●NSeric.ns.cloudflare.com2026-03-26 → 2026-04-25 · 3 obs
● 2026-03-26 16:13:44
● 2026-04-25 11:51:14
○NSns2.blueboard.cz2015-07-02 → 2020-03-10 · 4 obs
● 2020-03-10 12:38:40
○ 2026-03-26 16:13:44
○ 2026-04-25 11:51:14
○NSserver.atlanticstudio.cz2015-07-02 → 2016-06-17 · 4 obs
● 2016-06-17 22:38:36
○ 2020-03-10 12:38:40
○ 2026-04-25 11:51:14
○NSserver.atlatest.cz2020-03-10 → 2020-03-10 · 4 obs
● 2020-03-10 12:38:40
○ 2026-03-26 16:13:44
○ 2026-04-25 11:51:14
●NStricia.ns.cloudflare.com2026-03-26 → 2026-04-25 · 3 obs
● 2026-03-26 16:13:44
● 2026-04-25 11:51:14
●MXexplan-cz.mail.protection.outlook.com2026-03-26 → 2026-04-25 · 3 obs
● 2026-03-26 16:13:44
● 2026-04-25 11:51:14
○MXmail.cobap.cz2015-07-02 → 2020-03-10 · 4 obs
● 2020-03-10 12:38:40
○ 2026-03-26 16:13:44
○ 2026-04-25 11:51:14
●A198.202.211.12026-03-26 → 2026-04-25 · 3 obs
● 2026-03-26 16:13:44
● 2026-04-25 11:51:14
○A217.11.249.1472020-03-10 → 2020-03-10 · 4 obs
● 2020-03-10 12:38:40
○ 2026-03-26 16:13:44
○ 2026-04-25 11:51:14
○A217.11.249.1532015-07-02 → 2016-06-17 · 4 obs
● 2016-06-17 22:38:36
○ 2020-03-10 12:38:40
○ 2026-04-25 11:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| explan.cz | eric.ns.cloudflare.com, tricia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.112
NS records: eric.ns.cloudflare.com, tricia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for explan.cz (unsigned zone)
⏱️ Timing
Total: 1212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 2 | eric.ns.cloudflare.com, tricia.ns.cloudflare.com |
| MX | 1 | explan-cz.mail.protection.outlook.com (p |
| TXT | 4 | 2B26XDZQUHJdR0cz9vk+HzvE2FmeG9QHn78S35tr, MS=ms68781602... |
| SOA | 1 | eric.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
explan.cz points to a single IP number: 198.202.211.1.
other host names for instance uwm.org, shopgoodlifemeds.com, agritrak.com, rskinstallatie.nl and hashmove.com share IP numbers with explan.cz.
Name Servers
explan.cz is delegated to two name servers: eric.ns.cloudflare.com and tricia.ns.cloudflare.com.
explan.cz shares the same name server setup as other domains, for example is-services.nl, wauwatosawi.gov, meishin.net, kerosin.cz and wbprx.com.
explan.cz at least partially shares name servers with other domains, for instance bakupanorama.com, nallaammaappa.com, 6am.nz, elcmed.com and 6etlpqp6tq9295.workers.dev.
These name servers are commonly used with the name servers jaxson.ns.cloudflare.com.
Host names with six IP numbers:
eric.ns.cloudflare.com points to: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112; tricia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae8, 2803:f800:50::6ca2:c0e8, 2a06:98c1:50::ac40:20e8, 108.162.192.232, 172.64.32.232 and 173.245.58.232.
Mail Servers
explan.cz is handled by a single mail server, explan-cz.mail.protection.outlook.com.
Host name explan-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::10, 52.101.68.32, 52.101.73.22, 52.101.73.26 and 52.101.73.153.