grp.cinvestav.mx - robtex.com
grp.cinvestav.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.247.67.23🇲🇽 AS3548148.247.67.0/24 CINVESTAV | ||||||
| PTR | tres.ecorreo.cinvestav.mx | ||||||
| NS | soun.red.cinvestav.mx ⭐ ⚠️ Not in parent delegation | ||||||
| A | 148.247.1.2🇲🇽 AS3548148.247.1.0/24 CINVESTAV | ||||||
| PTR | soun.red.cinvestav.mx | ||||||
| NS | mvax1.red.cinvestav.mx ⚠️ Not in parent delegation | ||||||
| A | 148.247.1.1🇲🇽 AS3548148.247.1.0/24 CINVESTAV | ||||||
| PTR | mvax1.red.cinvestav.mx | ||||||
| SOA | soun.red.cinvestav.mxandres@cinvestav.mx 2011-03-02 #4 | ||||||
cinvestav.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2801:c4:260:1::2🇲🇽 AS229272000::/3 | ||||||
| A | 148.247.67.24🇲🇽 AS3548148.247.67.0/24 CINVESTAV | ||||||
| NS | soun.red.cinvestav.mx ⭐ | ||||||
| NS | dns3.tamps.cinvestav.mx | ||||||
| NS | mvax1.red.cinvestav.mx | ||||||
| MX | cinvestav-mx.mail.protection.outlook.com ⭐ | ||||||
| TXT | JIk/2d2mURsQ48MXDZLVBN8tiBP/1Z0UkYUWzWzUtyrwtJVEFbL94lR7dC59+LCyHNaBZUFBeQ5d4... | ||||||
| TXT | google-site-verification=2RnsY0SUWRbqxZIurs9P31CR0SLswNmOwm63bLZ4-rg | ||||||
| TXT | v=spf1 ip4:148.247.67.37 ip4:148.247.67.52 a mx a:mail.ecorreo.cinvestav.mx i... | ||||||
| TXT | fh+JTjljyKTuyxyqDFYoI7bIK7/NzCo7mQFC3RbNcVJl16goXUWjg9/pw3/CRKVTxHiTRLKzNIIg0... | ||||||
| SOA | soun.red.cinvestav.mxandres@cinvestav.mx 2016-08-19 #89 | ||||||
rank #32669 globally
rank #44 in the tld
cinvestav.mx
cinvestav.mxis the official domain of CINVESTAV — the Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional — one of Mexico's most important public research and graduate-education institutions, operated by the federal government.
Key facts
- Owner / operator: Centro de Investigación y de Estudios Avanzados del IPN (CINVESTAV), Mexican federal public institution
- TLD:
.mx— Mexico (ccTLD) - Primary purpose: Official institutional website; hosts information about research units, academic programmes, faculty, and publications
- Status: Active
History
| Year | Event | |
|---|---|---|
| 1961 | CINVESTAV founded by presidential decree as a research arm of the Instituto Politécnico Nacional | |
| 1982 | Elevated to an independent decentralised public entity by federal law, while remaining affiliated with IPN | |
| 1990s | Expansion to regional units across Mexico (Guadalajara, Monterrey, Mérida, etc.), each reflected under the main domain |
Related domains
ipn.mx— Instituto Politécnico Nacional, the parent institution- Departmental sub-sites use subdomains such as
cs.cinvestav.mx(Computer Science) andgdl.cinvestav.mx(Guadalajara unit)
📈 Tranco rank: #50,845
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSmvax1.red.cinvestav.mx2015-05-21 → 2026-06-05 · 2 obs
● 2026-06-05 05:38:02
●NSsoun.red.cinvestav.mx2015-05-21 → 2026-06-05 · 2 obs
● 2026-06-05 05:38:02
○A148.247.67.222015-05-21 → 2015-10-20 · 4 obs
● 2015-10-20 02:11:00
○ 2015-12-25 01:17:50
○ 2026-06-05 05:38:02
●A148.247.67.232015-12-25 → 2026-06-05 · 3 obs
● 2015-12-25 01:17:50
● 2026-06-05 05:38:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| cinvestav.mx | dns3.tamps.cinvestav.mx, soun.red.cinvestav.mx, mvax1.red.cinvestav.mx | 3 records |
✅ Authoritative Response
Server:148.247.1.1
NS records: dns3.tamps.cinvestav.mx, soun.red.cinvestav.mx, mvax1.red.cinvestav.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cinvestav.mx (unsigned zone)
⏱️ Timing
Total: 1391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.247.67.23 |
| NS | 2 | mvax1.red.cinvestav.mx, soun.red.cinvestav.mx |
| SOA | 1 | soun.red.cinvestav.mx andres.cinvestav.m |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (dns3.tamps.cinvestav.mx, soun.red.cinvestav.mx, mvax1.red.cinvestav.mx)
Analysis
IP Addresses
grp.cinvestav.mx has exactly one IP address — 148.247.67.23.
There are other host names — tres.ecorreo.cinvestav.mx among them — that share IP numbers with grp.cinvestav.mx.
Name Servers
DNS delegation for grp.cinvestav.mx points to two name servers: mvax1.red.cinvestav.mx and soun.red.cinvestav.mx.
The name server configuration of grp.cinvestav.mx is shared with other domains, for instance 66.247.148.in-addr.arpa, mail.cinvestav.mx, matedu.cinvestav.mx and two others.
grp.cinvestav.mx partially shares its NS delegation with several other domains, including cinvestav.net, 122.247.148.in-addr.arpa, academica.cinvestav.mx and two others.
These name servers tend to co-occur with name servers dns3.tamps.cinvestav.mx, dns.math.cinvestav.mx and dns.fis.cinvestav.mx, plus five other name servers.
mvax1.red.cinvestav.mx resolves to 148.247.1.1. soun.red.cinvestav.mx resolves to 148.247.1.2. Both host names point to a single IP number.