contretron.com - robtex.com
contretron.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776270227 | ||||||
Same first word
contretron.com |
contretron.ca |
Similar names
DNS History
15 records (11 active, 4 former)
●NSns0.wixdns.net2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
●NSns1.wixdns.net2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
○NSns75.worldnic.com2015-08-11 → 2017-05-24 · 4 obs
● 2017-05-24 15:43:58
○ 2026-04-03 15:37:44
○ 2026-04-15 16:26:26
○NSns76.worldnic.com2015-08-11 → 2017-05-24 · 4 obs
● 2017-05-24 15:43:58
○ 2026-04-03 15:37:44
○ 2026-04-15 16:26:26
●MXalt1.aspmx.l.google.com2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
●MXalt2.aspmx.l.google.com2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
●MXalt3.aspmx.l.google.com2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
●MXalt4.aspmx.l.google.com2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
●MXaspmx.l.google.com2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
○MXp.webcom.ctmail.com2016-01-03 → 2017-05-24 · 4 obs
● 2017-05-24 15:43:58
○ 2026-04-03 15:37:44
○ 2026-04-15 16:26:26
●MXqrt5dwvgjkbuahv3ksoo5pueo7riscanejvme5srfs55wyvvp4hq.mx-verification.google.com2026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
●A185.230.63.1072026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
●A185.230.63.1712026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
●A185.230.63.1862026-04-03 → 2026-04-15 · 3 obs
● 2026-04-03 15:37:44
● 2026-04-15 16:26:26
○A205.178.189.1312015-08-11 → 2017-05-24 · 4 obs
● 2017-05-24 15:43:58
○ 2026-04-03 15:37:44
○ 2026-04-15 16:26:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contretron.com | ns0.wixdns.net, ns1.wixdns.net | - |
✅ Authoritative Response
Server:216.239.32.101
NS records: ns0.wixdns.net, ns1.wixdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contretron.com (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 185.230.63.171, 185.230.63.107... |
| NS | 2 | ns0.wixdns.net, ns1.wixdns.net |
| MX | 6 | alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| SOA | 1 | ns0.wixdns.net support.wix.com |
Analysis
IP Addresses
contretron.com points to three IPs: 185.230.63.107, 185.230.63.171 and 185.230.63.186.
Other host names such as slcigars.com, construsete.com.br, kyosphera.com, turnkeymobile.org and eczekolada.pl share IP numbers with contretron.com.
Name Servers
contretron.com is delegated to two name servers: ns0.wixdns.net and ns1.wixdns.net.
contretron.com uses the same name server setup as other domains, including plerith.com, lesguides.ch, votreav.com, jardimazulpraia.com and leine-art.de.
contretron.com shares name servers with other domains, at least partially; for example megafront.com and katjamusic.com.
Hostnames with a single IP
ns0.wixdns.net resolves to: 216.239.32.101.
ns1.wixdns.net resolves to: 216.239.34.101.
Mail Servers
contretron.com is handled by six mail servers: aspmx.l.google.com, qrt5dwvgjkbuahv3ksoo5pueo7riscanejvme5srfs55wyvvp4hq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
contretron.com shares at least some mail servers with other domains, for example telante.com, ns500699.ns500693.ns500699.ns500734.ns500699.ns500699.ns500728.ns500588.ns500588.ns500683.ns500612.ns500588.ns500110.dtrkdll.com, ns500742.ns500671.ns500671.ns500754.ns500754.ns500742.ns500742.ns500754.ns500754.ns500688.ns500671.ns500678.ns500678.ns500678.ns500291.ns500131.lustychickser.com, ns500699.ns500693.ns500734.ns500699.ns500734.ns500699.ns500699.ns500699.ns500683.ns500588.ns500588.ns500612.ns500588.dtrkdll.com and ns500693.ns500699.ns500693.ns500699.ns500699.ns500693.ns500734.ns500734.ns500693.ns500699.ns500588.ns500588.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.
These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
aspmx.l.google.com points to 2a00:1450:4009:c19::1b and 192.178.223.26
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27
Host names that point to 192.178.223.26: aspmx.l.google.com and alt3.aspmx.l.google.com
Note: 192.178.223.26 is used by both aspmx.l.google.com and alt3.aspmx.l.google.com