validace.cz - robtex.com
validace.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=1771291036 | ||||||
Same first word
Similar names
DNS History
13 records (12 active, 1 former)
●NSns.forpsi.net2015-08-04 → 2026-02-27 · 2 obs
● 2026-02-27 05:49:54
●MXalt1.aspmx.l.google.com2015-08-04 → 2026-02-27 · 2 obs
● 2026-02-27 05:49:54
●MXalt2.aspmx.l.google.com2015-08-04 → 2026-02-27 · 2 obs
● 2026-02-27 05:49:54
●MXaspmx.l.google.com2015-08-04 → 2026-02-27 · 2 obs
● 2026-02-27 05:49:54
●MXaspmx2.googlemail.com2015-08-04 → 2026-02-27 · 2 obs
● 2026-02-27 05:49:54
●MXaspmx3.googlemail.com2015-08-04 → 2026-02-27 · 2 obs
● 2026-02-27 05:49:54
●MXaspmx4.googlemail.com2015-08-04 → 2026-02-27 · 2 obs
● 2026-02-27 05:49:54
●MXaspmx5.googlemail.com2015-08-04 → 2026-02-27 · 2 obs
● 2026-02-27 05:49:54
●MXsmtp.google.com2026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 19:09:28
● 2026-02-27 05:49:54
●A83.167.247.1662026-02-22 → 2026-02-27 · 3 obs
● 2026-02-22 19:09:28
● 2026-02-27 05:49:54
○A83.167.247.232015-08-04 → 2016-07-15 · 4 obs
● 2016-07-15 21:11:10
○ 2026-02-22 19:09:28
○ 2026-02-27 05:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| validace.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server: 81.2.209.185
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.167.247.166 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 8 | smtp.google.com (pri: 1), aspmx.l.google.com (pri: 10)... |
| TXT | 3 | v=spf1 include:_spf.google.com ~all, google-site-verification=K4u9BR3vG1q00Xb... |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
AI analysis
validace.cz points to IP number 83.167.247.166.
Other host names, for example smartform.eu and smartform.cz, share IPs with validace.cz.
The delegation for validace.cz is handled by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
validace.cz shares name servers with other domains at least partially, for example fine.hu, tendy.cz, handgrenade.cz, desna.biz and mol-do.hu.
These name servers are commonly used with ns.forpsi.us.
Host names with two IPs:
ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185
ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165
ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130
validace.cz is handled by eight mail servers: smtp.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
validace.cz shares mail servers with other domains at least partially; for instance mgconsultants.lk, fanu.de, ns500698.ns500759.ns500758.ns500736.ns500736.ns500735.ns500735.ns500735.ns500736.ns500698.ns500576.ns500576.ns500698.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500731.ns500731.ns500731.ns500731.ns500731.ns500731.ns500705.ns500688.ns500704.ns500671.ns500688.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com and ns500698.ns500759.ns500698.ns500698.ns500735.ns500736.ns500735.ns500708.ns500708.ns500652.ns500652.ns500576.trackreceptor.com.
these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with nine IPs:
Host name smtp.google.com points to: 2607:f8b0:4023:1004::1a, 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1011::1a, 2607:f8b0:4023:1011::1b, 142.250.26.26, 142.250.26.27, 142.250.114.27, 142.250.115.26 and 142.250.115.27.
Host names with two IPs:
aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27
aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27
aspmx4.googlemail.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.27
aspmx5.googlemail.com points to: 2607:f8b0:4023:403::1b and 142.250.96.26
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com