catech.mx - robtex.com
catech.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.254.56.31🇺🇸 ORACLE-OCI-31898173.254.56.0/21 Google | ||||||
| PTR | rsj31.rhostjh.com | ||||||
| NS | ns1.j2service.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 74.220.195.44🇺🇸 EIGI74.220.192.0/19 Unified Layer | ||||||
| PTR | ns1.rhostjh.com | ||||||
| NS | ns1.rhostjh.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.24.200Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.rhostjh.com | ||||||
| NS | ns2.j2service.com ⚠️ Not in parent delegation | ||||||
| A | 69.89.16.124🇺🇸 EIGI69.89.16.0/20 Unified Layer | ||||||
| PTR | ns2.rhostjh.com | ||||||
| NS | ns2.rhostjh.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.25.28Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.rhostjh.com | ||||||
| MX | mail.catech.mx ⭐ | ||||||
| A | 173.254.56.31🇺🇸 ORACLE-OCI-31898173.254.56.0/21 Google | ||||||
| PTR | rsj31.rhostjh.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.j2service.comthe-smd@hotmail.com 2021-05-25 #2 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| 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=1790356430 | ||||||
Previously MX for
catech.mx |
Subdomains
mail.catech.mx |
Same first word
Similar names
Previous names
Next names
DNS History
8 records (6 active, 2 former)
●NSns1.j2service.com2015-07-12 → 2026-09-25 · 2 obs
● 2026-09-25 17:28:28
●NSns1.rhostjh.com2026-08-20 → 2026-09-25 · 3 obs
● 2026-08-20 00:27:10
● 2026-09-25 17:28:28
●NSns2.j2service.com2015-07-12 → 2026-09-25 · 2 obs
● 2026-09-25 17:28:28
●NSns2.rhostjh.com2026-08-20 → 2026-09-25 · 3 obs
● 2026-08-20 00:27:10
● 2026-09-25 17:28:28
○MXcatech.mx2015-07-12 → 2020-02-11 · 4 obs
● 2020-02-11 22:36:56
○ 2026-08-20 00:27:10
○ 2026-09-25 17:28:28
●MXmail.catech.mx2026-08-20 → 2026-09-25 · 3 obs
● 2026-08-20 00:27:10
● 2026-09-25 17:28:28
●A173.254.56.312026-08-20 → 2026-09-25 · 3 obs
● 2026-08-20 00:27:10
● 2026-09-25 17:28:28
○A50.87.118.492015-07-12 → 2020-02-11 · 4 obs
● 2020-02-11 22:36:56
○ 2026-08-20 00:27:10
○ 2026-09-25 17:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| catech.mx | ns1.rhostjh.com, ns2.rhostjh.com | - |
✅ Authoritative Response
Server:162.159.25.28
NS records: ns1.rhostjh.com, ns2.rhostjh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catech.mx (unsigned zone)
⏱️ Timing
Total: 920ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.254.56.31 |
| NS | 2 | ns1.j2service.com, ns2.j2service.com |
| MX | 1 | mail.catech.mx (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.j2service.com the-smd.hotmail.com |
Analysis
Hierarchy
catech.mx serves as the parent of mail.catech.mx.
IP Addresses
catech.mx resolves to one IP address: 173.254.56.31.
mail.earlystartmanagement.com, ccmcambodia.org, bolsasfamacolors.com and two other host names share IP numbers with catech.mx.
Name Servers
The authoritative name servers for catech.mx are ns1.j2service.com, ns2.j2service.com, ns1.rhostjh.com and ns2.rhostjh.com.
catech.mx has at least partial name server overlap with other domains, such as agymsports.com.au, mutambuze.com, vladimira.com and two others.
ns1.webarthome.net, ns2.webarthome.net and rnsx6a.justhost.com — plus 5 other name servers — are commonly paired with these name servers.
Each of the four hosts ns1.j2service.com, ns2.j2service.com, ns1.rhostjh.com and ns2.rhostjh.com points to a single IP address — ns1.j2service.com points to 74.220.195.44, ns2.j2service.com points to 69.89.16.124, ns1.rhostjh.com points to 162.159.24.200 and ns2.rhostjh.com points to 162.159.25.28.
Mail Servers
Mail for catech.mx is handled by a single mail server, mail.catech.mx.
mail.catech.mx directs to just one IP number, 173.254.56.31.