simmsa.com.mx - robtex.com
simmsa.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.124.220.170🇲🇽 ASN-PCEL38.124.220.0/22 Route Registered for Cogent Communications Customer - PC Online | ||||||
| PTR | xhg71.tusite.com | ||||||
| NS | ns1.tusite.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 45.79.6.173🇺🇸 AKAMAI-LINODE-AP45.79.0.0/21 Akamai Technologies | ||||||
| PTR | ns1.tusite.com | ||||||
| NS | ns2.tusite.com ⚠️ Not in parent delegation | ||||||
| A | 45.33.117.14🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies | ||||||
| PTR | ns2.tusite.com | ||||||
| NS | ns89.tusite.com ⚠️ Not in zone NS records | ||||||
| A | 45.79.6.173🇺🇸 AKAMAI-LINODE-AP45.79.0.0/21 Akamai Technologies | ||||||
| PTR | ns1.tusite.com | ||||||
| NS | ns90.tusite.com ⚠️ Not in zone NS records | ||||||
| A | 45.33.117.14🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies | ||||||
| PTR | ns2.tusite.com | ||||||
| MX | simmsa.com.mx ⭐ | ||||||
| A | 38.124.220.170🇲🇽 ASN-PCEL38.124.220.0/22 Route Registered for Cogent Communications Customer - PC Online | ||||||
| PTR | xhg71.tusite.com | ||||||
| TXT | v=spf1 ip4:38.124.220.170 include:relay.mailchannels.net ip4:209.236.117.106 ... | ||||||
| SOA | ns1.tusite.com911@alertas.com 2026-05-31 #1 | ||||||
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=1781517174 | ||||||
MX for
simmsa.com.mx |
Subdomains
mail.simmsa.com.mx |
cpcalendars.simmsa.com.mx |
ftp.simmsa.com.mx |
Same first word
simmsa.com.mx |
Similar names
DNS History
13 records (6 active, 7 former)
○NSns.inmotionhosting.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 01:42:36
○ 2026-06-05 08:12:56
○ 2026-06-15 10:06:52
○NSns1.hostmonster.com2015-07-10 → 2016-06-11 · 4 obs
● 2016-06-11 22:35:14
○ 2017-02-07 01:42:36
○ 2026-06-15 10:06:52
●NSns1.tusite.com2026-06-05 → 2026-06-15 · 6 obs
● 2026-06-05 08:12:56
● 2026-06-05 19:31:30
○ 2026-06-06 01:15:32
● 2026-06-06 03:09:28
● 2026-06-15 10:06:52
○NSns2.hostmonster.com2015-07-10 → 2016-06-11 · 4 obs
● 2016-06-11 22:35:14
○ 2017-02-07 01:42:36
○ 2026-06-15 10:06:52
○NSns2.inmotionhosting.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 01:42:36
○ 2026-06-05 08:12:56
○ 2026-06-15 10:06:52
●NSns2.tusite.com2026-06-05 → 2026-06-15 · 6 obs
● 2026-06-05 08:12:56
● 2026-06-05 19:31:30
○ 2026-06-06 01:15:32
● 2026-06-06 03:09:28
● 2026-06-15 10:06:52
●NSns89.tusite.com2026-06-05 → 2026-06-15 · 3 obs
● 2026-06-05 08:12:56
● 2026-06-15 10:06:52
●NSns90.tusite.com2026-06-05 → 2026-06-15 · 3 obs
● 2026-06-05 08:12:56
● 2026-06-15 10:06:52
○MXmail.simmsa.com.mx2015-07-10 → 2016-06-11 · 4 obs
● 2016-06-11 22:35:14
○ 2017-02-07 01:42:36
○ 2026-06-15 10:06:52
●MXsimmsa.com.mx2017-02-07 → 2026-06-15 · 6 obs
● 2017-02-07 01:42:36
● 2026-06-05 19:31:30
○ 2026-06-06 01:15:32
● 2026-06-06 03:09:28
● 2026-06-15 10:06:52
○A144.208.71.1152017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 01:42:36
○ 2026-06-05 08:12:56
○ 2026-06-15 10:06:52
●A38.124.220.1702026-06-05 → 2026-06-15 · 6 obs
● 2026-06-05 08:12:56
● 2026-06-05 19:31:30
○ 2026-06-06 01:15:32
● 2026-06-06 03:09:28
● 2026-06-15 10:06:52
○A67.222.35.562015-07-10 → 2016-06-11 · 4 obs
● 2016-06-11 22:35:14
○ 2017-02-07 01:42:36
○ 2026-06-15 10:06:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| simmsa.com.mx | ns89.tusite.com, ns90.tusite.com | - |
✅ Authoritative Response
Server:45.79.6.173
NS records: ns89.tusite.com, ns90.tusite.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simmsa.com.mx (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.124.220.170 |
| NS | 2 | ns2.tusite.com, ns1.tusite.com |
| MX | 1 | simmsa.com.mx (pri: 0) |
| TXT | 1 | v=spf1 ip4:38.124.220.170 include:relay. |
| SOA | 1 | ns1.tusite.com 911.alertas.com |
Analysis
Hierarchy
mail.simmsa.com.mx, cpcalendars.simmsa.com.mx and ftp.simmsa.com.mx are all subdomains of simmsa.com.mx.
Mail Server Role
simmsa.com.mx handles its own mail, functioning as its own mail server.
IP Addresses
simmsa.com.mx resolves to just one IP address, 38.124.220.170.
Two other host names, along with cruzverde.com.mx, _dc-mx.77f51330784e.dasoltek.mx and mail.salinaslasheras.com, also share IP numbers with simmsa.com.mx.
Name Servers
The NS records for simmsa.com.mx point to four name servers: ns1.tusite.com, ns2.tusite.com, ns89.tusite.com and ns90.tusite.com.
The name servers of simmsa.com.mx overlap at least partially with those of other domains — among them reyseas.com, sorem-sa.com.mx, andanzza.com.mx and two more.
These name servers commonly appear in delegations together with ns1.mxwebserver.com, ns2.mxwebserver.com, ns91.tusite.com and 7 other.
Each of the host names ns1.tusite.com, ns2.tusite.com, ns89.tusite.com and ns90.tusite.com has one IP address: ns1.tusite.com resolves to 45.79.6.173, ns2.tusite.com resolves to 45.33.117.14, ns89.tusite.com resolves to 45.79.6.173 and ns90.tusite.com resolves to 45.33.117.14.
The host names ns1.tusite.com and ns89.tusite.com both resolve to 45.79.6.173 IP addresses.
The host names ns2.tusite.com and ns90.tusite.com both resolve to 45.33.117.14 IP addresses.
Mail Servers
simmsa.com.mx is served by just one mail server: simmsa.com.mx.
simmsa.com.mx points to one IP number — 38.124.220.170.