mail.sdm.com.mx - robtex.com
mail.sdm.com.mx
| DNSSEC | β οΈ Not signed | ||||||
sdm.com.mx
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.55.170.40πΊπΈ CODERO-DFW-AS216.55.170.0/24 Codero DFW | ||||||
| NS | localhost β | ||||||
| NS | jupiter.colegioweb.com | ||||||
| NS | master.colegioweb.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=0CyL_NAmu2TDSqUsVdak4m-C16qnbafBb9fejXS2zp4 | ||||||
| TXT | MS=B2D81CE1ACA5004284D22CF889AEAAFB11185F17 | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | localhostroot@localhost 2023-01-30 #1 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA173.201.38.1532014-08-07 β 2014-08-07 Β· 3 obs
β 2014-08-07 14:37:50
β 2026-02-28 17:10:40
β 2026-05-10 04:51:32
β 2026-02-28 17:10:40
β 2026-05-10 04:51:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| sdm.com.mx | master.colegioweb.com, jupiter.colegioweb.com | - |
β Authoritative Response
Server:216.55.170.40
NS records: master.colegioweb.com, jupiter.colegioweb.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sdm.com.mx (unsigned zone)
β±οΈ Timing
Total: 536ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|