vojtechkusy.com - robtex.com

vojtechkusy.com

DNSSEC🔒 Signed (DS record present)
A2a01:7e01::f03c:92ff:fe7b:c2ea🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies
A85.90.246.24🇩🇪 AKAMAI-LINODE-AP85.90.244.0/22 Akamai Technologies
NSns1.websupport.cz ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
TXTgoogle-site-verification=-mlpa21X-ZeCBqhKiluJR4gI-iz-JRQuyYJ_qJRNCs0
SOAns1.websupport.czadmin@websupport.cz serial=1707704806

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784737252

Same first word

vojtechkusy.cz
vojtechkusy.com

DNS History

14 records (11 active, 3 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.eualfa.ns.active24.czbeta.ns.active24.czMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx5.googlemail.comA2a01:7e01::f03c:92ff:fe7b:c2ea85.90.246.2446.28.110.19
○NSalfa.ns.active24.cz2015-06-25 → 2017-12-22 · 4 obs
● 2015-06-25 16:52:06
● 2017-12-22 01:33:40
○ 2026-03-11 03:24:34
○ 2026-07-22 16:22:08
○NSbeta.ns.active24.cz2015-06-25 → 2017-12-22 · 4 obs
● 2015-06-25 16:52:06
● 2017-12-22 01:33:40
○ 2026-03-11 03:24:34
○ 2026-07-22 16:22:08
●NSns1.websupport.cz2026-03-11 → 2026-07-22 · 3 obs
○ 2017-12-22 01:33:40
● 2026-03-11 03:24:34
● 2026-07-22 16:22:08
●NSns2.websupport.cz2026-03-11 → 2026-07-22 · 3 obs
○ 2017-12-22 01:33:40
● 2026-03-11 03:24:34
● 2026-07-22 16:22:08
●NSns3.websupport.eu2026-03-11 → 2026-07-22 · 3 obs
○ 2017-12-22 01:33:40
● 2026-03-11 03:24:34
● 2026-07-22 16:22:08
●MXalt1.aspmx.l.google.com2015-06-25 → 2026-07-22 · 2 obs
● 2015-06-25 16:52:06
● 2026-07-22 16:22:08
●MXalt2.aspmx.l.google.com2015-06-25 → 2026-07-22 · 2 obs
● 2015-06-25 16:52:06
● 2026-07-22 16:22:08
●MXaspmx.l.google.com2015-06-25 → 2026-07-22 · 2 obs
● 2015-06-25 16:52:06
● 2026-07-22 16:22:08
●MXaspmx2.googlemail.com2015-06-25 → 2026-07-22 · 2 obs
● 2015-06-25 16:52:06
● 2026-07-22 16:22:08
●MXaspmx3.googlemail.com2015-06-25 → 2026-07-22 · 2 obs
● 2015-06-25 16:52:06
● 2026-07-22 16:22:08
●MXaspmx5.googlemail.com2015-06-25 → 2026-07-22 · 2 obs
● 2015-06-25 16:52:06
● 2026-07-22 16:22:08
●A2a01:7e01::f03c:92ff:fe7b:c2ea2026-03-11 → 2026-07-22 · 3 obs
○ 2017-12-22 01:33:40
● 2026-03-11 03:24:34
● 2026-07-22 16:22:08
○A46.28.110.192015-06-25 → 2017-12-22 · 4 obs
● 2015-06-25 16:52:06
● 2017-12-22 01:33:40
○ 2026-03-11 03:24:34
○ 2026-07-22 16:22:08
●A85.90.246.242026-03-11 → 2026-07-22 · 3 obs
○ 2017-12-22 01:33:40
● 2026-03-11 03:24:34
● 2026-07-22 16:22:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
vojtechkusy.comns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu-

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

TypeCountSample Data
A185.90.246.24
AAAA12a01:7e01::f03c:92ff:fe7b:c2ea
NS3ns1.websupport.cz, ns2.websupport.cz...
MX6aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1google-site-verification=-mlpa21X-ZeCBqh
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

IP Addresses

vojtechkusy.com points to the IP addresses 85.90.246.24 and 2a01:7e01::f03c:92ff:fe7b:c2ea

li1429-24.members.linode.com, vojtechkusy.cz, skodaoctavia.cz plus two other host names have IP numbers in common with vojtechkusy.com.

Name Servers

DNS for vojtechkusy.com is handled by three authoritative name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

There is at least partial name server overlap between vojtechkusy.com and other domains — adronaut.com, 0-0.cz, diplomcity.cz and two more among them.

Three hostnames — ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — each have two IP addresses: ns1.websupport.cz has 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz has 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu has 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

vojtechkusy.com accepts email via 6 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx5.googlemail.com and 3 other.

At least some of the mail servers used by vojtechkusy.com are shared with other domains: avelitsuperfoods.com, energyplus.gr, ns500671.ns500742.ns500731.ns500705.ns500671.ns500704.ns500705.ns500704.ns500649.ns500131.lustychickser.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx5.googlemail.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com has two IP addresses: 142.251.111.27 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.