cepsar.mx - dns.ninja
cepsar.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.164.238.33🇲🇽 AS26555945.164.238.0/24 LACNIC generated route for José Homero Treviño Villaseñor | ||||||
| PTR | smtp.cepsar.mx | ||||||
| NS | srvcepsar01.cepsar.mx ⭐ | ||||||
| NS | dns1.cepsar.mx | ||||||
| A | 45.164.238.33🇲🇽 AS26555945.164.238.0/24 LACNIC generated route for José Homero Treviño Villaseñor | ||||||
| PTR | smtp.cepsar.mx | ||||||
| MX | mail.cepsar.mx ⭐ | ||||||
| A | 45.164.238.33🇲🇽 AS26555945.164.238.0/24 LACNIC generated route for José Homero Treviño Villaseñor | ||||||
| PTR | smtp.cepsar.mx | ||||||
| TXT | v=spf1 mx a ip4:45.164.238.33 -all | ||||||
| TXT | google-site-verification=mXvV9O0YEql5WJNyd2VcV0RWRGNqwJcXRU5uFRBf474 | ||||||
| SOA | srvcepsar01.cepsar.mxhostmaster@cepsar.mx 2026-06-22 #10 | ||||||
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=1786246236 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns1.cepsar.mx2026-03-18 → 2026-08-09 · 2 obs
● 2026-08-09 03:54:54
○NSdns2.cepsar.mx2026-03-18 → 2026-08-09 · 2 obs
○ 2026-08-09 03:54:54
●NSsrvcepsar01.cepsar.mx2026-03-18 → 2026-08-09 · 2 obs
● 2026-08-09 03:54:54
●MXmail.cepsar.mx2026-03-18 → 2026-08-09 · 2 obs
● 2026-08-09 03:54:54
●A45.164.238.332026-03-18 → 2026-08-09 · 2 obs
● 2026-08-09 03:54:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | e.mx-ns.mx, x.mx-ns.mx, c.mx-ns.mx, o.mx-ns.mx... | - |
| cepsar.mx | dns1.cepsar.mx | 1 record |
✅ Authoritative Response
Server:45.164.238.33
NS records: dns1.cepsar.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cepsar.mx (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.164.238.33 |
| NS | 1 | dns1.cepsar.mx |
| MX | 1 | mail.cepsar.mx (pri: 10) |
| TXT | 2 | google-site-verification=mXvV9O0YEql5WJN, v=spf1 mx a ip4:45.164.238.33 -all |
| SOA | 1 | srvcepsar01.cepsar.mx hostmaster.cepsar. |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns1.cepsar.mx)
Analysis
Hierarchy
cepsar.mx is the parent domain of dns1.cepsar.mx, smtp.cepsar.mx, mail.cepsar.mx and dns2.cepsar.mx.
IP Addresses
cepsar.mx resolves to just one IP address, 45.164.238.33.
The host names mail.cepsar.mx, dns2.cepsar.mx, dns1.cepsar.mx and smtp.cepsar.mx all share IP numbers with cepsar.mx.
Name Servers
DNS delegation for cepsar.mx points to two name servers: dns1.cepsar.mx and srvcepsar01.cepsar.mx.
Host names that point to one IP address:
dns1.cepsar.mx directs to 45.164.238.33.
Mail Servers
The sole mail server for cepsar.mx is mail.cepsar.mx.
mail.cepsar.mx has exactly one IP number: 45.164.238.33.