crs.com.mx - robtex.com
crs.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 147.93.44.105🇧🇪 IIHOS001147.93.40.0/21 HOSTINGER US | ||||||
| PTR | mail.haco.com.mx | ||||||
| NS | ns1.localhost.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.haco.com.mx ⚠️ Not in zone NS records | ||||||
| A | 147.93.44.105🇧🇪 IIHOS001147.93.40.0/21 HOSTINGER US | ||||||
| PTR | mail.haco.com.mx | ||||||
| NS | ns2.haco.com.mx ⚠️ Not in zone NS records | ||||||
| A | 147.93.44.105🇧🇪 IIHOS001147.93.40.0/21 HOSTINGER US | ||||||
| PTR | mail.haco.com.mx | ||||||
| NS | ns2.localhost.com ⚠️ Not in parent delegation | ||||||
| MX | mail.crs.com.mx ⭐ | ||||||
| A | 147.93.44.105🇧🇪 IIHOS001147.93.40.0/21 HOSTINGER US | ||||||
| PTR | mail.haco.com.mx | ||||||
| TXT | v=spf1 a mx ip4:147.93.44.105 -all | ||||||
| SOA | ns1.localhost.comroot@crs.com.mx 2025-02-19 #6 | ||||||
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=1783089246 | ||||||
Subdomains
mail.crs.com.mx |
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
●NSns1.haco.com.mx2026-06-08 → 2026-07-03 · 3 obs
● 2026-06-08 22:03:58
● 2026-07-03 14:48:38
●NSns1.localhost.com2026-06-08 → 2026-07-03 · 3 obs
● 2026-06-08 22:03:58
● 2026-07-03 14:48:38
○NSns1.mcmti.com.mx2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
●NSns2.haco.com.mx2026-06-08 → 2026-07-03 · 3 obs
● 2026-06-08 22:03:58
● 2026-07-03 14:48:38
●NSns2.localhost.com2026-06-08 → 2026-07-03 · 3 obs
● 2026-06-08 22:03:58
● 2026-07-03 14:48:38
○NSns2.mcmti.com.mx2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
○NSns3.mcmti.com.mx2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
○NSns7.mcmti.com.mx2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
○NSns8.mcmti.com.mx2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
○MXalt1.aspmx.l.google.com2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
○MXalt2.aspmx.l.google.com2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
○MXaspmx.l.google.com2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
○MXaspmx2.googlemail.com2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
○MXaspmx3.googlemail.com2015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
●MXmail.crs.com.mx2026-06-08 → 2026-07-03 · 3 obs
● 2026-06-08 22:03:58
● 2026-07-03 14:48:38
●A147.93.44.1052026-06-08 → 2026-07-03 · 3 obs
● 2026-06-08 22:03:58
● 2026-07-03 14:48:38
○A50.97.119.1602015-08-12 → 2017-03-13 · 4 obs
● 2017-03-13 10:19:10
○ 2026-06-08 22:03:58
○ 2026-07-03 14:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| crs.com.mx | ns1.haco.com.mx, ns2.haco.com.mx | - |
✅ Authoritative Response
Server:147.93.44.105
NS records: ns1.haco.com.mx, ns2.haco.com.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crs.com.mx (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.93.44.105 |
| NS | 2 | ns1.localhost.com, ns2.localhost.com |
| MX | 1 | mail.crs.com.mx (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:147.93.44.105 -all |
| SOA | 1 | ns1.localhost.com root.crs.com.mx |
Analysis
Hierarchy
crs.com.mx serves as the parent of mail.crs.com.mx.
IP Addresses
crs.com.mx directs to one IP number, which is 147.93.44.105.
Among the host names that share IP numbers with crs.com.mx are mail.crs.com.mx, mail.autosyucatan.com, autosyucatan.com and two others.
Name Servers
The domain crs.com.mx is delegated to these four name servers: ns1.localhost.com, ns2.localhost.com, ns1.haco.com.mx and ns2.haco.com.mx.
crs.com.mx has at least partial name server overlap with other domains, such as cloud1.medcells.ae, ns1.creativeclouddesign.co.uk, ceuarkos.edu.mx and two others.
ns1.fitwebsitedesign.com, ns2.fitwebsitedesign.com and ns1.hostedheaven.com — plus 5 other name servers — are commonly paired with these name servers.
Each of ns1.haco.com.mx and ns2.haco.com.mx points to exactly one IP address: 147.93.44.105.
ns1.haco.com.mx and ns2.haco.com.mx each have 147.93.44.105 IP addresses.
Mail Servers
crs.com.mx routes its mail through a single mail server, mail.crs.com.mx.
mail.crs.com.mx resolves to 147.93.44.105 and no other IP number.