cta.mx - robtex.com
cta.mx
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1781345632 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns.cta.mx2015-07-25 → 2017-09-09 · 4 obs
● 2017-09-09 07:32:40
○ 2020-11-12 03:23:50
○ 2026-06-13 10:18:54
●NSomegans1.portalesweb.com2020-11-12 → 2026-06-13 · 3 obs
● 2020-11-12 03:23:50
● 2026-06-13 10:18:54
●NSomegans2.portalesweb.com2020-11-12 → 2026-06-13 · 3 obs
● 2020-11-12 03:23:50
● 2026-06-13 10:18:54
●MXfallbackmx.spamexperts.eu2016-07-15 → 2026-06-13 · 3 obs
● 2016-07-15 16:37:10
● 2026-06-13 10:18:54
●MXlastmx.spamexperts.net2016-07-15 → 2026-06-13 · 3 obs
● 2016-07-15 16:37:10
● 2026-06-13 10:18:54
○MXmail.cta.mx2015-07-25 → 2016-06-13 · 4 obs
● 2016-06-13 16:34:00
○ 2016-07-15 16:37:10
○ 2026-06-13 10:18:54
●MXmx.spamexperts.com2016-07-15 → 2026-06-13 · 3 obs
● 2016-07-15 16:37:10
● 2026-06-13 10:18:54
●A144.217.189.212020-11-12 → 2026-06-13 · 3 obs
● 2020-11-12 03:23:50
● 2026-06-13 10:18:54
○A192.99.186.1272016-04-06 → 2017-09-09 · 5 obs
● 2016-04-06 08:36:56
● 2017-09-09 07:32:40
○ 2020-11-12 03:23:50
○ 2026-06-13 10:18:54
○A75.126.32.122015-07-25 → 2016-01-12 · 4 obs
● 2016-01-12 06:19:40
○ 2016-04-06 08:36:56
○ 2026-06-13 10:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| cta.mx | omegans1.portalesweb.com, omegans2.portalesweb.com | - |
✅ Authoritative Response
Server:158.69.124.114
NS records: omegans1.portalesweb.com, omegans2.portalesweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cta.mx (unsigned zone)
⏱️ Timing
Total: 615ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.217.189.21 |
| NS | 2 | omegans1.portalesweb.com, omegans2.portalesweb.com |
| MX | 3 | mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)... |
| TXT | 1 | v=spf1 +a +mx ~all |
| SOA | 1 | omegans1.portalesweb.com soporte.avansys |
Analysis
Hierarchy
The domain cta.mx is parent to www.cta.mx, ns.cta.mx and mail.cta.mx.
IP Addresses
cta.mx resolves to just one IP address, 144.217.189.21.
Two other host names, along with ns.oncord.com.mx, ns.solutiaintelligence.com and solutiaintelligence.com, also share IP numbers with cta.mx.
Name Servers
DNS delegation for cta.mx points to two name servers: omegans1.portalesweb.com and omegans2.portalesweb.com.
cta.mx shares its NS records with other domains, for example visiteparis.net, avansys.com.mx, pvcuniversal.com.mx and two others.
At least some of cta.mx's name servers are shared with other domains, for example iti-sa.net, justsmiles.com.mx, casto.com.mx and two more.
The name servers ns2.avansys.mx, ns1.avansys.mx, ns1.lealtadprimero.com.mx and two others are commonly seen in use alongside these name servers.
Each of omegans1.portalesweb.com and omegans2.portalesweb.com has one IP address: omegans1.portalesweb.com uses 158.69.124.114 and omegans2.portalesweb.com uses 192.99.186.127.
Mail Servers
The MX records for cta.mx list three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.
There is at least a partial MX overlap between cta.mx and other domains, including hortinext.nl, shootfilms.ca, fcg.com.pk and two others.
DNS names with 8 IP addresses:
lastmx.spamexperts.net has IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, plus 5 other.
DNS names with 6 IP addresses:
fallbackmx.spamexperts.eu has IP addresses 38.71.16.244, 38.89.254.156 and 38.101.250.150, plus 3 other.
Host names that have two IP addresses:
mx.spamexperts.com has two IP addresses: 38.89.254.156 and 2001:550:2:78::ca:100.
Host names pointing to 2001:550:2:3::62:100 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Host names pointing to 2001:550:2:61::2fc:100 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Host names pointing to 38.71.16.244 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Each of lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com resolves to 38.89.254.156.
Host names pointing to 2001:550:2:78::ca:100 IP addresses: fallbackmx.spamexperts.eu and mx.spamexperts.com.