ead.cz - robtex.com
ead.cz
cz
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.ns.nic.cz β π | ||||||
| NS | b.ns.nic.cz π | ||||||
| NS | c.ns.nic.cz π | ||||||
| NS | d.ns.nic.cz π | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1771291036 | ||||||
Same first word
Similar names
DNS History
14 records (11 active, 3 former)
βNSalfa.ns.active24.cz2015-08-09 β 2021-09-09 Β· 4 obs
β 2021-09-09 11:39:10
β 2026-02-26 15:09:00
β 2026-03-17 07:10:24
βNSbeta.ns.active24.cz2015-08-09 β 2021-09-09 Β· 4 obs
β 2021-09-09 11:39:10
β 2026-02-26 15:09:00
β 2026-03-17 07:10:24
βNSgama.ns.active24.sk2015-08-09 β 2021-09-09 Β· 4 obs
β 2021-09-09 11:39:10
β 2026-02-26 15:09:00
β 2026-03-17 07:10:24
βNSns1.websupport.cz2026-02-26 β 2026-03-17 Β· 3 obs
β 2026-02-26 15:09:00
β 2026-03-17 07:10:24
βNSns2.websupport.cz2026-02-26 β 2026-03-17 Β· 3 obs
β 2026-02-26 15:09:00
β 2026-03-17 07:10:24
βNSns3.websupport.eu2026-02-26 β 2026-03-17 Β· 3 obs
β 2026-02-26 15:09:00
β 2026-03-17 07:10:24
βMXalt1.aspmx.l.google.com2015-08-09 β 2026-03-17 Β· 2 obs
β 2026-03-17 07:10:24
βMXalt2.aspmx.l.google.com2015-08-09 β 2026-03-17 Β· 2 obs
β 2026-03-17 07:10:24
βMXaspmx.l.google.com2015-08-09 β 2026-03-17 Β· 2 obs
β 2026-03-17 07:10:24
βMXaspmx2.googlemail.com2015-08-09 β 2026-03-17 Β· 2 obs
β 2026-03-17 07:10:24
βMXaspmx3.googlemail.com2015-08-09 β 2026-03-17 Β· 2 obs
β 2026-03-17 07:10:24
βMXaspmx4.googlemail.com2015-08-09 β 2026-03-17 Β· 2 obs
β 2026-03-17 07:10:24
βMXaspmx5.googlemail.com2015-08-09 β 2026-03-17 Β· 2 obs
β 2026-03-17 07:10:24
βA194.212.89.422015-08-09 β 2026-03-17 Β· 2 obs
β 2026-03-17 07:10:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz | - |
| ead.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
β Authoritative Response
Server: 185.71.159.12
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 966ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.212.89.42 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
ead.cz points to an IP address: 194.212.89.42.
other host names include mailenable.kdu.cz, koalicepk.cz, www.koalicepk.cz, derner.cz and kdu.cz; they share IP numbers with ead.cz.
Name Servers
ead.cz is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
ead.cz at least partially shares name servers with other domains, for instance hiddenprivacy.com, cespron.cz, ruvo.cz, freyatherm.cz and kazda.org.
These name servers are commonly used alongside ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
ead.cz is handled by seven mail servers: 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.
ead.cz shares at least partially some mail servers with other domains, for instance kneutral.com, ns500758.ns500759.ns500698.ns500698.ns500736.ns500735.ns500735.ns500698.ns500736.ns500736.ns500735.ns500735.ns500698.ns500708.trackreceptor.com, ns500671.ns500742.ns500731.ns500704.ns500742.ns500742.ns500705.ns500704.ns500671.ns500649.ns500666.ns500649.ns500153.tenderladiesbz.com, ns500759.ns500759.ns500759.ns500698.ns500698.ns500736.ns500736.ns500735.ns500735.ns500735.ns500735.ns500698.ns500686.ns500619.ns500576.ns500619.trackreceptor.com and ns500698.ns500759.ns500759.ns500759.ns500759.ns500698.ns500698.ns500736.ns500735.ns500698.ns500708.ns500619.ns500619.ns500576.ns500576.trackreceptor.com.
these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
aspmx4.googlemail.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.
aspmx5.googlemail.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27.
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.