cess.edu.mx - robtex.com
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cess.edu.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.8.247🇩🇪 Hetzner | ||||||
| PTR | host1.2businesstravel.com.mx | ||||||
| NS | ns1.2businesstravel.com.mx ⭐ | ||||||
| A | 88.198.8.247🇩🇪 Hetzner | ||||||
| PTR | host1.2businesstravel.com.mx | ||||||
| NS | ns2.2businesstravel.com.mx | ||||||
| A | 88.198.8.247🇩🇪 Hetzner | ||||||
| PTR | host1.2businesstravel.com.mx | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2a00:1450:4009:c0f::1a🇬🇧 Google | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| A | 192.178.223.26🇺🇸 Google | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4003:c30::1b🇺🇸 Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.27🇺🇸 Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4001:c70::1a🇺🇸 Google | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| A | 192.178.209.27🇺🇸 Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4024:c0d::1a🇺🇸 Google | ||||||
| PTR | mj-in-f26.1e100.net | ||||||
| A | 192.178.152.27🇺🇸 Google | ||||||
| PTR | mj-in-f27.1e100.net | ||||||
| TXT | 05.01.2025 | ||||||
| TXT | v=spf1 +a +mx +ip4:88.198.8.247 ~all | ||||||
| SOA | ns1.2businesstravel.com.mxlogs@solucionesid.com 2026-01-06 #1 | ||||||
edu.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=1771095873 | ||||||
Previously MX for
cess.edu.mx |
Up
www.cess.edu.mx |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1.2businesstravel.com.mx2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 21:17:24
● 2026-02-14 21:17:26
○NSns1.wolverinedns.com2015-07-04 → 2017-07-23 · 4 obs
● 2017-07-23 19:01:26
○ 2026-02-14 21:17:24
○ 2026-02-14 21:17:26
●NSns2.2businesstravel.com.mx2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 21:17:24
● 2026-02-14 21:17:26
○NSns2.wolverinedns.com2015-07-04 → 2017-07-23 · 4 obs
● 2017-07-23 19:01:26
○ 2026-02-14 21:17:24
○ 2026-02-14 21:17:26
○NSns3.wolverinedns.com2015-07-04 → 2017-07-23 · 4 obs
● 2017-07-23 19:01:26
○ 2026-02-14 21:17:24
○ 2026-02-14 21:17:26
○NSns4.wolverinedns.com2015-07-04 → 2017-07-23 · 4 obs
● 2017-07-23 19:01:26
○ 2026-02-14 21:17:24
○ 2026-02-14 21:17:26
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 21:17:24
● 2026-02-14 21:17:26
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 21:17:24
● 2026-02-14 21:17:26
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 21:17:24
● 2026-02-14 21:17:26
●MXaspmx.l.google.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 21:17:24
● 2026-02-14 21:17:26
○MXcess.edu.mx2015-07-04 → 2017-07-23 · 4 obs
● 2017-07-23 19:01:26
○ 2026-02-14 21:17:24
○ 2026-02-14 21:17:26
○A207.45.177.2192015-07-04 → 2017-07-23 · 4 obs
● 2017-07-23 19:01:26
○ 2026-02-14 21:17:24
○ 2026-02-14 21:17:26
●A88.198.8.2472026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 21:17:24
● 2026-02-14 21:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| cess.edu.mx | ns1.2businesstravel.com.mx, ns2.2businesstravel.com.mx | - |
✅ Authoritative Response
Server: 88.198.8.247
NS records: ns1.2businesstravel.com.mx, ns2.2businesstravel.com.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cess.edu.mx (unsigned zone)
⏱️ Timing
Total: 903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.8.247 |
| NS | 2 | ns1.2businesstravel.com.mx, ns2.2businesstravel.com.mx |
| MX | 4 | ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 2 | 05.01.2025, v=spf1 +a +mx +ip4:88.198.8.247 ~all |
| SOA | 1 | ns1.2businesstravel.com.mx logs.solucion |
AI analysis
The parent of www.cess.edu.mx is cess.edu.mx.
cess.edu.mx points to IP number: 88.198.8.247.
Other host names such as ns2.2businesstravel.com.mx, turismerida.com, viau.mx, voragineestudio.com and host1.2businesstravel.com.mx share IPs with cess.edu.mx.
cess.edu.mx is delegated to two name servers: ns1.2businesstravel.com.mx and ns2.2businesstravel.com.mx.
cess.edu.mx shares the same name server setup as travelismx.com, cospesa.com, 2businesstravel.com.mx, marabtravel.com and cocomextravel.com.
Host names sharing one IP: ns1.2businesstravel.com.mx and ns2.2businesstravel.com.mx point to 88.198.8.247.
Four mail servers handle cess.edu.mx: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
cess.edu.mx shares at least partially some mail servers with other domains, including sawi.ac.th, ns500742.ns500671.ns500731.ns500742.ns500731.ns500705.ns500688.ns500671.ns500688.ns500653.ns500153.tenderladiesbz.com, ns500759.ns500758.ns500698.ns500759.ns500758.ns500735.ns500698.ns500735.ns500698.ns500698.ns500698.ns500698.ns500708.ns500619.ns500619.ns500652.ns500576.trackreceptor.com, go-airsupport.com and exoticspa.net.
these mail servers are often used with alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26; alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27; alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27; alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27.