ostem.com.mx - dns.ninja
ostem.com.mx
com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | e.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | i.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | o.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | x.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1786503278 | ||||||
Subdomains
cpcalendars.ostem.com.mx |
Same first word
Similar names
DNS History
16 records (8 active, 8 former)
○NSns1.dreamhost.com2015-07-22 → 2017-03-28 · 4 obs
● 2017-03-28 21:23:58
○ 2026-02-17 12:32:58
○ 2026-08-12 02:55:04
●NSns1.fixmultimedia.com2026-02-17 → 2026-08-12 · 3 obs
● 2026-02-17 12:32:58
● 2026-08-12 02:55:04
○NSns2.dreamhost.com2015-07-22 → 2017-03-28 · 4 obs
● 2017-03-28 21:23:58
○ 2026-02-17 12:32:58
○ 2026-08-12 02:55:04
●NSns2.fixmultimedia.com2026-02-17 → 2026-08-12 · 3 obs
● 2026-02-17 12:32:58
● 2026-08-12 02:55:04
○NSns3.dreamhost.com2015-07-22 → 2017-03-28 · 4 obs
● 2017-03-28 21:23:58
○ 2026-02-17 12:32:58
○ 2026-08-12 02:55:04
●MXalt1.aspmx.l.google.com2015-07-22 → 2026-08-12 · 2 obs
● 2026-08-12 02:55:04
●MXalt2.aspmx.l.google.com2015-07-22 → 2026-08-12 · 2 obs
● 2026-08-12 02:55:04
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-08-12 · 3 obs
● 2026-02-17 12:32:58
● 2026-08-12 02:55:04
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-08-12 · 3 obs
● 2026-02-17 12:32:58
● 2026-08-12 02:55:04
●MXaspmx.l.google.com2015-07-22 → 2026-08-12 · 2 obs
● 2026-08-12 02:55:04
○MXaspmx2.googlemail.com2015-07-22 → 2017-03-28 · 4 obs
● 2017-03-28 21:23:58
○ 2026-02-17 12:32:58
○ 2026-08-12 02:55:04
○MXaspmx3.googlemail.com2015-07-22 → 2017-03-28 · 4 obs
● 2017-03-28 21:23:58
○ 2026-02-17 12:32:58
○ 2026-08-12 02:55:04
○MXaspmx4.googlemail.com2015-07-22 → 2017-03-28 · 4 obs
● 2017-03-28 21:23:58
○ 2026-02-17 12:32:58
○ 2026-08-12 02:55:04
○MXaspmx5.googlemail.com2015-07-22 → 2017-03-28 · 4 obs
● 2017-03-28 21:23:58
○ 2026-02-17 12:32:58
○ 2026-08-12 02:55:04
●A162.241.98.2052026-02-17 → 2026-08-12 · 3 obs
● 2026-02-17 12:32:58
● 2026-08-12 02:55:04
○A173.236.138.462015-07-22 → 2017-03-28 · 4 obs
● 2017-03-28 21:23:58
○ 2026-02-17 12:32:58
○ 2026-08-12 02:55:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| ostem.com.mx | ns1.fixmultimedia.com, ns2.fixmultimedia.com | - |
✅ Authoritative Response
Server:162.241.98.205
NS records: ns1.fixmultimedia.com, ns2.fixmultimedia.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostem.com.mx (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.98.205 |
| NS | 2 | ns1.fixmultimedia.com, ns2.fixmultimedia.com |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:162.241.98.205 ~all |
| SOA | 1 | ns1.fixmultimedia.com root.vps-126035.fi |
Analysis
Hierarchy
cpcalendars.ostem.com.mx is a subdomain of ostem.com.mx.
IP Addresses
ostem.com.mx has exactly one IP address — 162.241.98.205.
murakami.com.mx, mail.panificadoraangelitabecerril.com, mail.artessier.com plus two other host names have IP numbers in common with ostem.com.mx.
Name Servers
DNS delegation for ostem.com.mx points to two name servers: ns1.fixmultimedia.com and ns2.fixmultimedia.com.
The name server configuration of ostem.com.mx is shared with other domains, for instance panificadoraangelitabecerril.com, fixmultimedia.com, grupocoras.com.mx and two others.
Both ns1.fixmultimedia.com and ns2.fixmultimedia.com have a single IP address each — ns1.fixmultimedia.com resolves to 162.241.98.205 while ns2.fixmultimedia.com resolves to 162.241.99.155.
Mail Servers
ostem.com.mx has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by ostem.com.mx are shared with other domains: gridinno.com, iagon.com, beasthack.com and two others among them.
It is common to find these mail servers paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, as well as two others.
Host names pointing to two IP addresses:
aspmx.l.google.com has two IP addresses: 142.251.179.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.