simmsa.com.mx - dns.ninja
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=1785125017 | ||||||
MX for
simmsa.com.mx |
Previously MX for
mail.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
○ 2026-07-27 04:57:50
○NSns1.hostmonster.com2015-07-10 → 2016-06-11 · 4 obs
● 2016-06-11 22:35:14
○ 2017-02-07 01:42:36
○ 2026-07-27 04:57:50
●NSns1.tusite.com2026-06-05 → 2026-07-27 · 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
● 2026-07-27 04:57:50
○NSns2.hostmonster.com2015-07-10 → 2016-06-11 · 4 obs
● 2016-06-11 22:35:14
○ 2017-02-07 01:42:36
○ 2026-07-27 04:57:50
○NSns2.inmotionhosting.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 01:42:36
○ 2026-06-05 08:12:56
○ 2026-07-27 04:57:50
●NSns2.tusite.com2026-06-05 → 2026-07-27 · 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
● 2026-07-27 04:57:50
●NSns89.tusite.com2026-06-05 → 2026-07-27 · 3 obs
● 2026-06-05 08:12:56
● 2026-07-27 04:57:50
●NSns90.tusite.com2026-06-05 → 2026-07-27 · 3 obs
● 2026-06-05 08:12:56
● 2026-07-27 04:57:50
○MXmail.simmsa.com.mx2015-07-10 → 2016-06-11 · 4 obs
● 2016-06-11 22:35:14
○ 2017-02-07 01:42:36
○ 2026-07-27 04:57:50
●MXsimmsa.com.mx2017-02-07 → 2026-07-27 · 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
● 2026-07-27 04:57:50
○A144.208.71.1152017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 01:42:36
○ 2026-06-05 08:12:56
○ 2026-07-27 04:57:50
●A38.124.220.1702026-06-05 → 2026-07-27 · 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
● 2026-07-27 04:57:50
○A67.222.35.562015-07-10 → 2016-06-11 · 4 obs
● 2016-06-11 22:35:14
○ 2017-02-07 01:42:36
○ 2026-07-27 04:57:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | o.mx-ns.mx, i.mx-ns.mx, c.mx-ns.mx, e.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: 389ms | 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 each fall under the parent domain 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.
simmsa.com.mx partially shares its NS delegation with several other domains, including reyseas.com, sorem-sa.com.mx, andanzza.com.mx and two others.
In DNS configurations, these name servers often share authority with ns1.mxwebserver.com, ns2.mxwebserver.com, ns91.tusite.com and 7 other name servers.
Host names ns1.tusite.com, ns2.tusite.com, ns89.tusite.com and ns90.tusite.com each have one IP address. Notably, ns1.tusite.com and ns89.tusite.com resolve to the same address 45.79.6.173, and ns2.tusite.com and ns90.tusite.com resolve to the same address 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.