format.mx - robtex.com
format.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.142.35.35🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ec2-3-142-35-35.us-east-2.compute.amazonaws.com | ||||||
| NS | ns3.maus.mx ⭐ | ||||||
| A | 162.240.146.139🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | 7130586.broccolinilimitedpartnership.com | ||||||
| NS | ns4.maus.mx | ||||||
| A | 162.240.146.139🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | 7130586.broccolinilimitedpartnership.com | ||||||
| MX | format.mx ⭐ | ||||||
| A | 3.142.35.35🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ec2-3-142-35-35.us-east-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 +a +mx +ip4:162.240.146.139 ~all | ||||||
| SOA | ns3.maus.mxroot@162-240-146-139.www.hostgator.com 2026-08-14 #3 | ||||||
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=1788812587 | ||||||
MX for
format.mx |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXformat.mx2026-08-19 → 2026-09-07 · 2 obs
● 2026-09-07 20:24:18
●A3.142.35.352026-08-19 → 2026-09-07 · 2 obs
● 2026-09-07 20:24:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, e.mx-ns.mx, m.mx-ns.mx... | 12 records |
| format.mx | ns3.maus.mx, ns4.maus.mx | 1 record |
✅ Authoritative Response
Server:162.240.146.139
NS records: ns3.maus.mx, ns4.maus.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for format.mx (unsigned zone)
⏱️ Timing
Total: 1473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.142.35.35 |
| NS | 2 | ns4.maus.mx, ns3.maus.mx |
| MX | 1 | format.mx (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:162.240.146.139 ~all |
| SOA | 1 | ns3.maus.mx root.162-240-146-139.www.hos |
📌 Glue Records Collected
Total: 13
In-bailiwick: 12 (c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx...)
Out-of-bailiwick: 1 (ns3.maus.mx)
Analysis
Mail Server Role
format.mx is listed as a mail server for itself.
IP Addresses
format.mx resolves to one IP address: 3.142.35.35.
Name Servers
format.mx uses two name servers for its delegation: ns3.maus.mx and ns4.maus.mx.
format.mx shares the same authoritative DNS setup with other domains, including sierradigital.mx and lotolab.mx.
At least some of format.mx's name servers are also used by other domains, among them maus.mx.
These name servers tend to be deployed in combination with the name servers ns1.162-240-146-139.www.hostgator.com and ns2.162-240-146-139.www.hostgator.com.
ns3.maus.mx resolves to 162.240.146.139; ns4.maus.mx resolves to the same IP address, 162.240.146.139.
Both ns3.maus.mx and ns4.maus.mx resolve to 162.240.146.139 IP addresses each.
Mail Servers
Mail for format.mx is handled by one mail server — format.mx.
format.mx directs to just one IP number, 3.142.35.35.