c3ex.com - robtex.com
c3ex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.233.93.67🇸🇬 VTCDIGICOM-AS-VN194.233.93.67/32 | ||||||
| PTR | vmi2700979.contaboserver.net | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.c3ex.com ⭐ | ||||||
| A | 200.69.22.7🇦🇷 A2HOSTING200.69.20.0/22 A2 Hosting, Inc. | ||||||
| PTR | sg1-cl9-its1.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:200.69.22.7 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@sg1-cl9-its1.a2hosting.com 2025-05-04 #1 | ||||||
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=1771291435 | ||||||
Previously MX for
c3ex.com |
Subdomains
mail.c3ex.com |
Same first word
c3ex.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 02:19:22
● 2026-03-22 23:45:08
●NSns2.a2hosting.com2026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 02:19:22
● 2026-03-22 23:45:08
●NSns3.a2hosting.com2026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 02:19:22
● 2026-03-22 23:45:08
●NSns4.a2hosting.com2026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 02:19:22
● 2026-03-22 23:45:08
○NSsun1.rapidvps.com2015-08-21 → 2017-06-12 · 5 obs
● 2015-08-21 20:17:48
● 2017-06-12 18:03:38
○ 2026-03-13 02:19:22
○ 2026-03-22 23:45:08
○NSsun2.rapidvps.com2015-08-21 → 2017-06-12 · 5 obs
● 2015-08-21 20:17:48
● 2017-06-12 18:03:38
○ 2026-03-13 02:19:22
○ 2026-03-22 23:45:08
○MXc3ex.com2015-08-21 → 2017-06-12 · 5 obs
● 2015-08-21 20:17:48
● 2017-06-12 18:03:38
○ 2026-03-13 02:19:22
○ 2026-03-22 23:45:08
●MXmail.c3ex.com2026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 02:19:22
● 2026-03-22 23:45:08
●A194.233.93.672026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 02:19:22
● 2026-03-22 23:45:08
○A66.178.176.362008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-21 20:17:48
○ 2026-03-22 23:45:08
○A66.35.94.1072015-08-21 → 2017-06-12 · 5 obs
● 2015-08-21 20:17:48
● 2017-06-12 18:03:38
○ 2026-03-13 02:19:22
○ 2026-03-22 23:45:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| c3ex.com | ns1.a2hosting.com, ns2.a2hosting.com | 2 records |
✅ Authoritative Response
Server:75.2.118.134
NS records: ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c3ex.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.233.93.67 |
| NS | 4 | ns4.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | mail.c3ex.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:200.69.22.7 include:s |
| SOA | 1 | ns1.a2hosting.com root.sg1-cl9-its1.a2ho |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.a2hosting.com, ns2.a2hosting.com)
Analysis
Hierarchy
c3ex.com is parent of mail.c3ex.com.
IP Addresses
c3ex.com points to a single IP: 194.233.93.67.
Other host names, for instance businessflippers.com, breinercnc.com, comedyquickies.com, australianmastertrust.com and deskini.com share IP numbers with c3ex.com.
Name Servers
c3ex.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
c3ex.com at least partially shares its name servers with other domains, for instance sarahhudock.com, mntra.org, monai.app, bigrockprints.com and manufactureservices.com.
these name servers are commonly used with the name servers ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.a2webhosting.com and ns2.a2webhosting.com.
Host names with one IP number: ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.
Mail Servers
c3ex.com is served by a single mail server, mail.c3ex.com.
mail.c3ex.com points to IP number 200.69.22.7.