stm.mx - robtex.com
stm.mx
| DNSSEC | β οΈ Not signed | ||||||
| NS | delta.dmz-eu.st.com β | ||||||
| A | 164.129.1.37Verizon-dual-homed-customers164.129.0.0/16 | ||||||
| PTR | delta.dmz-eu.st.com | ||||||
| NS | delta.dmz-ap.st.com | ||||||
| A | 138.198.100.37π¬π§ UUNET-JP-AP138.198.0.0/16 | ||||||
| PTR | delta.dmz-ap.st.com | ||||||
| NS | delta.dmz-us.st.com | ||||||
| A | 167.4.1.37πΊπΈ AS7046167.4.0.0/16 STMicroelectronics | ||||||
| PTR | delta.dmz-us.st.com | ||||||
| TXT | v=spf1 ip4:164.129.1.35 -all | ||||||
| SOA | delta.dmz-eu.st.comempty@empty serial=25 | ||||||
mx
| DNSSEC | π Signed (DS record present) | ||||||
| NS | m.mx-ns.mx β | ||||||
| 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=1778335261 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βNSdelta.dmz-ap.st.com2015-07-25 β 2026-05-09 Β· 2 obs
β 2026-05-09 14:17:04
βNSdelta.dmz-eu.st.com2015-07-25 β 2026-05-09 Β· 2 obs
β 2026-05-09 14:17:04
βNSdelta.dmz-us.st.com2015-07-25 β 2026-05-09 Β· 2 obs
β 2026-05-09 14:17:04
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... | - |
| stm.mx | delta.dmz-ap.st.com, delta.dmz-eu.st.com, delta.dmz-us.st.com | - |
β Authoritative Response
Server:164.129.1.37
NS records: delta.dmz-ap.st.com, delta.dmz-eu.st.com, delta.dmz-us.st.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for stm.mx (unsigned zone)
β±οΈ Timing
Total: 847ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | delta.dmz-ap.st.com, delta.dmz-us.st.com... |
| TXT | 1 | v=spf1 ip4:164.129.1.35 -all |
| SOA | 1 | delta.dmz-eu.st.com empty.empty |
Analysis
Name Servers
stm.mx is delegated to three name servers: delta.dmz-ap.st.com, delta.dmz-eu.st.com and delta.dmz-us.st.com.
stm.mx at least partially shares name servers with other domains, for instance st-microelectronics.net, 1.129.164.in-addr.arpa, stmicroelectronics.cn, 1.130.164.in-addr.arpa and stmicroelectronics.com.cn.
these name servers are commonly used with a2-66.akam.net, a5-64.akam.net, a8-66.akam.net, a9-65.akam.net, a1-23.akam.net and a28-66.akam.net.
Host names with one IP number:
delta.dmz-ap.st.com points to 138.198.100.37.
delta.dmz-eu.st.com points to 164.129.1.37.
delta.dmz-us.st.com points to 167.4.1.37.