excelsior.edu.mx - robtex.com
excelsior.edu.mx
edu.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=1778714213 | ||||||
Previously MX for
excelsior.edu.mx |
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSns1.nuwebhost.mx2026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 11:50:16
● 2026-05-14 06:37:20
○NSns143.neubox.net2020-02-15 → 2020-02-15 · 3 obs
○ 2026-05-12 11:50:16
○ 2026-05-14 06:37:20
○NSns144.neubox.net2020-02-15 → 2020-02-15 · 3 obs
○ 2026-05-12 11:50:16
○ 2026-05-14 06:37:20
●NSns2.nuwebhost.mx2026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 11:50:16
● 2026-05-14 06:37:20
○NSns245.neubox.net2020-02-15 → 2020-02-15 · 3 obs
○ 2026-05-12 11:50:16
○ 2026-05-14 06:37:20
●MXalt1.aspmx.l.google.com2026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 11:50:16
● 2026-05-14 06:37:20
●MXalt2.aspmx.l.google.com2026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 11:50:16
● 2026-05-14 06:37:20
●MXalt3.aspmx.l.google.com2026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 11:50:16
● 2026-05-14 06:37:20
●MXalt4.aspmx.l.google.com2026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 11:50:16
● 2026-05-14 06:37:20
●MXaspmx.l.google.com2026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 11:50:16
● 2026-05-14 06:37:20
○MXexcelsior.edu.mx2020-02-15 → 2020-02-15 · 3 obs
○ 2026-05-12 11:50:16
○ 2026-05-14 06:37:20
●A204.93.224.2292026-05-12 → 2026-05-14 · 3 obs
● 2026-05-12 11:50:16
● 2026-05-14 06:37:20
○A65.99.252.392020-02-15 → 2020-02-15 · 3 obs
○ 2026-05-12 11:50:16
○ 2026-05-14 06:37:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| excelsior.edu.mx | ns1.nuwebhost.mx, ns2.nuwebhost.mx | - |
✅ Authoritative Response
Server:204.93.224.228
NS records: ns1.nuwebhost.mx, ns2.nuwebhost.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for excelsior.edu.mx (unsigned zone)
⏱️ Timing
Total: 4655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.93.224.229 |
| NS | 2 | ns2.nuwebhost.mx, ns1.nuwebhost.mx |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 2 | v=spf1 +a +mx include:relay.mailchannels, google-site-verification=JDclu-JiMsgf-X8 |
| SOA | 1 | ns1.nuwebhost.mx alexaguilarhdz.gmail.co |
Analysis
IP Addresses
excelsior.edu.mx points to IP number: 204.93.224.229.
Other host names such as webmail.fusion.pe, wholesaleagro.com, institutoexcelsior.edu.mx, centralweb.website and fusion.pe share IPs with excelsior.edu.mx.
Name Servers
excelsior.edu.mx is delegated to two name servers: ns1.nuwebhost.mx and ns2.nuwebhost.mx.
excelsior.edu.mx uses the same name server setup as other domains, for example institutoexcelsior.edu.mx.
Host names with a single IP:
ns1.nuwebhost.mx points to 204.93.224.227.
ns2.nuwebhost.mx points to 204.93.224.228.
Mail Servers
Five mail servers handle excelsior.edu.mx: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
excelsior.edu.mx shares at least partially some mail servers with other domains, including ns500731.ns500742.ns500742.ns500671.ns500671.ns500705.ns500704.ns500705.ns500291.ns500649.ns500291.ns500666.tenderladiesbz.com, ns500758.ns500698.ns500759.ns500735.ns500698.ns500698.ns500698.ns500708.ns500576.ns500708.ns500686.ns500652.ns500652.trackreceptor.com, ns500765.ns500734.ns500734.ns500699.ns500699.ns500699.ns500693.ns500588.ns500693.ns500699.ns500693.ns500588.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500731.ns500742.ns500731.ns500754.ns500705.ns500671.ns500688.ns500649.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com and ns500731.ns500671.ns500704.ns500742.ns500731.ns500671.ns500704.ns500704.ns500678.ns500671.ns500671.lusty(0x736c7574)z.com.
these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
Hostname aspmx.l.google.com points to 2607:f8b0:4004:c1d::1b and 172.253.63.27.
Hostname alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.
Hostname alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
Hostname alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
Hostname alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.