codevelo.cz - dns.ninja
codevelo.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=1785154640 | ||||||
Subdomains
mail.codevelo.cz |
Same first word
Similar names
DNS History
13 records (11 active, 2 former)
●NSlinda.ns.cloudflare.com2026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●NSrodrigo.ns.cloudflare.com2026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●MXalt1.aspmx.l.google.com2026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●MXalt2.aspmx.l.google.com2026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●MXalt3.aspmx.l.google.com2026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●MXalt4.aspmx.l.google.com2026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●MXaspmx.l.google.com2026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●A104.21.56.2082026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●A172.67.136.1782026-03-14 → 2026-07-27 · 2 obs
● 2026-07-27 13:27:18
●A2606:4700:3033::6815:38d02026-06-25 → 2026-07-27 · 3 obs
● 2026-06-25 02:54:08
● 2026-07-27 13:27:18
○A2606:4700:3035::6815:38d02026-03-14 → 2026-03-14 · 3 obs
○ 2026-06-25 02:54:08
○ 2026-07-27 13:27:18
●A2606:4700:3036::ac43:88b22026-06-25 → 2026-07-27 · 3 obs
● 2026-06-25 02:54:08
● 2026-07-27 13:27:18
○A2606:4700:3037::ac43:88b22026-03-14 → 2026-03-14 · 3 obs
○ 2026-06-25 02:54:08
○ 2026-07-27 13:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| codevelo.cz | rodrigo.ns.cloudflare.com, linda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.78
NS records: rodrigo.ns.cloudflare.com, linda.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.56.208, 172.67.136.178 |
| AAAA | 2 | 2606:4700:3033::6815:38d0, 2606:4700:3036::ac43:88b2 |
| NS | 2 | linda.ns.cloudflare.com, rodrigo.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | facebook-domain-verification=4ztxdi5u3w1, google-site-verification=uJISeZGqrdRMvTO... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | linda.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
mail.codevelo.cz is delegated beneath codevelo.cz.
IP Addresses
codevelo.cz directs to four IP numbers, which are 104.21.56.208, 172.67.136.178, 2606:4700:3033::6815:38d0 and 2606:4700:3036::ac43:88b2.
www.heiliao88.com, 100ideasok.info, nzv.net.cn and two other host names share IP numbers with codevelo.cz.
Name Servers
The NS records for codevelo.cz delegate to linda.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
codevelo.cz uses the same name servers as several other domains — among them credicoopavel.com.br, ceecam.net, interdalnoboy.com and two more.
There is at least partial name server overlap between codevelo.cz and other domains — somosvoley.com, (0x6469636b)sonofficesupply.com, 63912.cn and two more among them.
The name servers monroe.ns.cloudflare.com, hazel.ns.cloudflare.com and josh.ns.cloudflare.com are often found in combination with these name servers.
Hostnames that resolve to 6 IP addresses:
linda.ns.cloudflare.com maps to 108.162.192.250, 172.64.32.250, 173.245.58.250 and 3 additional IP addresses.
rodrigo.ns.cloudflare.com maps to 108.162.195.78, 162.159.44.78, 172.64.35.78 and 3 additional IP addresses.
Mail Servers
Five mail servers handle codevelo.cz: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
codevelo.cz has at least partial mail server overlap with other domains such as invoxcontact.io, ianwillia.ms, xn--lecampusdesmtiers-mtb.com and two more.
These mail servers commonly co-occur with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 173.194.45.27 and 2607:f8b0:4004:c19::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.