devl.cz - dns.ninja
devl.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=1785838644 | ||||||
Same first word
devl.org |
devl.fi |
devl.xyz |
devl.cz |
devl.net |
devl.club |
devl.in |
devl.me |
devl.fr |
devl.us |
devl.de |
devl.pw |
devl.nl |
devl.com |
devl.ru |
devl.eu |
devl.se |
devl.co |
devl.be |
devl.online |
Similar names
DNS History
14 records (11 active, 3 former)
○NSns.web4u.cz2015-07-23 → 2016-09-20 · 4 obs
● 2016-09-20 00:58:02
○ 2026-02-23 07:44:36
○ 2026-08-04 11:19:26
●NSns.wedos.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 07:44:36
● 2026-08-04 11:19:26
●NSns.wedos.cz2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 07:44:36
● 2026-08-04 11:19:26
●NSns.wedos.eu2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 07:44:36
● 2026-08-04 11:19:26
●NSns.wedos.net2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 07:44:36
● 2026-08-04 11:19:26
○NSns2.web4u.cz2015-07-23 → 2016-09-20 · 4 obs
● 2016-09-20 00:58:02
○ 2026-02-23 07:44:36
○ 2026-08-04 11:19:26
●MXalt1.aspmx.l.google.com2015-07-23 → 2026-08-04 · 2 obs
● 2026-08-04 11:19:26
●MXalt2.aspmx.l.google.com2015-07-23 → 2026-08-04 · 2 obs
● 2026-08-04 11:19:26
●MXaspmx2.googlemail.com2015-07-23 → 2026-08-04 · 2 obs
● 2026-08-04 11:19:26
●MXaspmx3.googlemail.com2015-07-23 → 2026-08-04 · 2 obs
● 2026-08-04 11:19:26
●MXaspmx4.googlemail.com2015-07-23 → 2026-08-04 · 2 obs
● 2026-08-04 11:19:26
●MXaspmx5.googlemail.com2015-07-23 → 2026-08-04 · 2 obs
● 2026-08-04 11:19:26
○A176.114.249.1442015-07-23 → 2016-09-20 · 4 obs
● 2016-09-20 00:58:02
○ 2026-02-23 07:44:36
○ 2026-08-04 11:19:26
●A91.219.245.422026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 07:44:36
● 2026-08-04 11:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| devl.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:45.138.106.1
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.219.245.42 |
| NS | 4 | ns.wedos.eu, ns.wedos.com... |
| MX | 6 | aspmx4.googlemail.com (pri: 30), aspmx5.googlemail.com (pri: 30)... |
| SOA | 1 | ns.wedos.com wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
IP Addresses
devl.cz resolves to just one IP address, 91.219.245.42.
Host names such as lgv.cz and mail.lgv.cz share IP numbers with devl.cz.
Name Servers
The NS records for devl.cz point to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
devl.cz shares at least some of its name servers with other domains, including ciliatus.eu, sasgroup.cz, math-gnostics.eu and two others.
Host names that resolve to four IP numbers:
ns.wedos.cz points to 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net points to 75.2.92.86, 99.83.142.9, 2600:9000:a419:5a54:19f7:a614:36fd:2825 and 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46.
Host names that have two IP addresses:
ns.wedos.com maps to two IP addresses — 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
ns.wedos.eu maps to two IP addresses — 185.8.238.0 and 2a0e:acc0:2::b:1:b1.
Mail Servers
devl.cz is handled by 6 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 3 other.
There is at least a partial MX overlap between devl.cz and other domains, including video-edge-c61978.ams02.justin.tv, ns500765.ns500699.ns500699.ns500734.ns500734.ns500734.ns500588.ns500588.ns500699.ns500699.ns500588.ns500683.ns500683.ns500699.ns500602.dtrkdll.com, ns500699.ns500699.ns500693.ns500699.ns500693.ns500699.ns500699.ns500734.ns500693.ns500683.ns500683.ns500693.ns500683.dtrkdll.com and two others.
These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.