validace.cz - robtex.com

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validace.cz

DNSSEC🔒 Signed (DS record present)
A83.167.247.166🇨🇿 MASTER-AS
PTRsmartform.cz
NSns.forpsi.net ⭐ 🔒
A2001:15e8:101:1::c282🇨🇿 INTERNET-CZ
PTRns.forpsi.net
A81.2.194.130🇨🇿 INTERNET-CZ
PTRns.forpsi.net
NSns.forpsi.cz 🔒
A2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ
PTRns.forpsi.cz
A81.2.209.185🇨🇿 INTERNET-CZ
PTRns.forpsi.cz
NSns.forpsi.it 🔒
A2a00:6d41:2:1::5🇮🇹 ARUBA-ASN
PTRns.forpsi.it
A95.110.254.165🇮🇹 ARUBA-ASN
PTRhost165-254-110-95.serverdedicati.aruba.it
MXsmtp.google.com
A2607:f8b0:4004:c1f::1b🇺🇸 Google
PTRpd-in-f27.1e100.net
A2607:f8b0:4004:c25::1a🇺🇸 Google
PTRyuiadtq-in-f26.1e100.net
A2607:f8b0:4004:c25::1b🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
A2607:f8b0:4004:c27::1a🇺🇸 Google
PTRyuiadsk-in-f26.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
A142.251.179.27🇺🇸 Google
PTRpd-in-f27.1e100.net
A172.253.139.26🇺🇸 Google
PTRyuiadsk-in-f26.1e100.net
A192.178.218.26🇺🇸 Google
PTRyuiadtq-in-f26.1e100.net
A192.178.218.27🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
MXaspmx.l.google.com(10)
A2607:f8b0:4004:c1b::1a🇺🇸 Google
PTRwv-in-f26.1e100.net
A192.178.155.27🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:4009:c0f::1a🇬🇧 Google
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google
PTRyulhrs-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:4009:c0f::1a🇬🇧 Google
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google
PTRyulhrs-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:4025:402::1b🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=K4u9BR3vG1q00XbKpxR7vH-IzYqlpNozJDqPZcBe66g
TXTgoogle-site-verification=gsdbkrbivgG5xsOyNZ5P70_tJtC0zud0fxIwnRMrPB4
SOAns.forpsi.netadmin@forpsi.com 2026-01-12 #1

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐ 🔒
NSb.ns.nic.cz 🔒
NSc.ns.nic.cz 🔒
NSd.ns.nic.cz 🔒
SOAa.ns.nic.czhostmaster@nic.cz serial=1770187635

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czc.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz-
validace.czns.forpsi.cz, ns.forpsi.net, ns.forpsi.it2 records

✅ Authoritative Response

Server: 81.2.209.185

NS records: ns.forpsi.cz, ns.forpsi.net, ns.forpsi.it

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 984ms | Queries: -

📄 Records

TypeCountSample Data
A183.167.247.166
NS3ns.forpsi.cz, ns.forpsi.it...
MX8smtp.google.com (pri: 1), aspmx.l.google.com (pri: 10)...
TXT3v=spf1 include:_spf.google.com ~all, google-site-verification=K4u9BR3vG1q00Xb...
SOA1ns.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 a single IP number: 83.167.247.166.

Other host names, for instance smartform.eu and smartform.cz, share IP numbers with validace.cz.

The domain validace.cz is delegated to 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 instance fine.hu, tendy.cz, handgrenade.cz, desna.biz and mol-do.hu.

these name servers are often used together with the name servers ns.forpsi.us.

Host names with two IP numbers:

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

Eight mail servers handle validace.cz: 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 some mail servers with other domains, including 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 with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with nine IP numbers:

smtp.google.com points to: 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c25::1a, 2607:f8b0:4004:c25::1b, 2607:f8b0:4004:c27::1a, 142.251.179.26, 142.251.179.27, 172.253.139.26, 192.178.218.26 and 192.178.218.27.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

aspmx3.googlemail.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27.

aspmx4.googlemail.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.

aspmx5.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.26.

aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1a and 192.178.155.27.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.

alt2.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27.

Host names that point to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 2a00:1450:4009:c0f::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names that point to 192.178.223.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.