ctaa.mx - dns.ninja
ctaa.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.28.15.53🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | jaguar.smart-hosts.net | ||||||
| NS | ns41.neothek.com ⭐ | ||||||
| A | 50.28.14.77🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | jaguar.smart-hosts.net | ||||||
| NS | ns42.neothek.com | ||||||
| A | 50.28.14.78🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | jaguar.smart-hosts.net | ||||||
| MX | mail.ctaa.mx ⭐ | ||||||
| A | 50.28.15.53🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | jaguar.smart-hosts.net | ||||||
| TXT | v=spf1 ip4:50.28.14.77 ip4:50.28.15.53 +a +mx +ip4:50.28.14.22 +ip4:50.28.15.... | ||||||
| TXT | v=DMARC1; p=none; rua=mailto:c0021ddb@mxtoolbox.dmarc-report.com; | ||||||
| SOA | ns41.neothek.comserver@smart-hosts.net 2026-07-27 #1 | ||||||
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=1785132035 | ||||||
Subdomains
mail.ctaa.mx |
Same first word
ctaa.de |
ctaa.ch |
ctaa.com.tn |
ctaa.com |
ctaa.com.mx |
ctaa.net |
ctaa.cn |
ctaa.org |
ctaa.co.uk |
ctaa.es |
ctaa.mx |
ctaa.org.cn |
ctaa.us |
ctaa.it |
ctaa.com.cn |
ctaa.ca |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns41.neothek.com2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 10:53:52
● 2026-07-27 06:06:40
●NSns42.neothek.com2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 10:53:52
● 2026-07-27 06:06:40
○NSns51.neothek.com2015-07-05 → 2017-09-16 · 4 obs
● 2017-09-16 18:12:24
○ 2026-02-15 10:53:52
○ 2026-07-27 06:06:40
○NSns52.neothek.com2015-07-05 → 2017-09-16 · 4 obs
● 2017-09-16 18:12:24
○ 2026-02-15 10:53:52
○ 2026-07-27 06:06:40
●MXmail.ctaa.mx2015-07-05 → 2026-07-27 · 2 obs
● 2026-07-27 06:06:40
○A50.28.14.2122017-06-19 → 2017-09-16 · 5 obs
● 2017-06-19 16:11:42
● 2017-09-16 18:12:24
○ 2026-02-15 10:53:52
○ 2026-07-27 06:06:40
●A50.28.15.532026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 10:53:52
● 2026-07-27 06:06:40
○A50.28.15.892015-07-05 → 2016-06-13 · 4 obs
● 2016-06-13 23:37:16
○ 2017-06-19 16:11:42
○ 2026-07-27 06:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| ctaa.mx | ns41.neothek.com, ns42.neothek.com | - |
✅ Authoritative Response
Server:50.28.14.77
NS records: ns41.neothek.com, ns42.neothek.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctaa.mx (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.28.15.53 |
| NS | 2 | ns41.neothek.com, ns42.neothek.com |
| MX | 1 | mail.ctaa.mx (pri: 0) |
| TXT | 2 | v=spf1 ip4:50.28.14.77 ip4:50.28.15.53 +, v=DMARC1; p=none; rua=mailto:c0021ddb@mx |
| SOA | 1 | ns41.neothek.com server.smart-hosts.net |
Analysis
Hierarchy
ctaa.mx serves as the parent of mail.ctaa.mx.
IP Addresses
ctaa.mx resolves to one IP address: 50.28.15.53.
The host names refricero.com.mx, addi.mx, mail.ctaa.mx and jaguar.smart-hosts.net all share IP numbers with ctaa.mx.
Name Servers
DNS delegation for ctaa.mx points to two name servers: ns41.neothek.com and ns42.neothek.com.
ctaa.mx uses the same name servers as several other domains — among them 24hs.com.bo, maef.org.mx, disadn.com and two more.
ctaa.mx has a partial name server overlap with other domains — among them addi.mx and refricero.com.mx.
It is common to see these name servers used together with name servers ns401.smart-hosts.net and ns402.smart-hosts.net.
ns41.neothek.com directs to 50.28.14.77 and ns42.neothek.com directs to 50.28.14.78; each host name points to exactly one IP number.
Mail Servers
Mail for ctaa.mx is handled by a single mail server, mail.ctaa.mx.
mail.ctaa.mx has exactly one IP number: 50.28.15.53.