bidao.edu.mx - robtex.com
bidao.edu.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | mail.sysop4.com | ||||||
| NS | ns2.bidao.edu.mx ⭐ ⚠️ Not in parent delegation | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | mail.sysop4.com | ||||||
| NS | dns4.sysop4.com ⚠️ Not in zone NS records | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | mail.sysop4.com | ||||||
| NS | dns5.sysop4.com ⚠️ Not in zone NS records | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | mail.sysop4.com | ||||||
| NS | ns.bidao.edu.mx ⚠️ Not in parent delegation | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | mail.sysop4.com | ||||||
| NS | ns1.bidao.edu.mx ⚠️ Not in parent delegation | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | mail.sysop4.com | ||||||
| MX | mail.bidao.edu.mx ⭐ | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | mail.sysop4.com | ||||||
| TXT | _yoy45e593ztaaywal9fmnqokdel4dhs | ||||||
| TXT | v=spf1 a mx ip4:72.52.252.26 -all | ||||||
| TXT | _a34oov9hkv6vp3hr5uuyuen5i57ykzu | ||||||
| TXT | google-site-verification=4OH7XgTYRygl0kQH8EioYrH58cGVv8mbcFp3wIJUq98 | ||||||
| SOA | ns1.bidao.edu.mxadmonmentesbrillantes@gmail.com serial=1773444898 | ||||||
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=1774398673 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns4.sysop4.com2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 06:56:48
●NSdns5.sysop4.com2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 06:56:48
●NSns.bidao.edu.mx2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 06:56:48
●NSns1.bidao.edu.mx2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 06:56:48
●NSns2.bidao.edu.mx2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 06:56:48
●MXmail.bidao.edu.mx2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 06:56:48
●A72.52.252.262026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 06:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| bidao.edu.mx | dns5.sysop4.com, dns4.sysop4.com | - |
✅ Authoritative Response
Server:72.52.252.26
NS records: dns5.sysop4.com, dns4.sysop4.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bidao.edu.mx (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.52.252.26 |
| NS | 3 | ns2.bidao.edu.mx, ns1.bidao.edu.mx... |
| MX | 1 | mail.bidao.edu.mx (pri: 10) |
| TXT | 4 | v=spf1 a mx ip4:72.52.252.26 -all, _a34oov9hkv6vp3hr5uuyuen5i57ykzu... |
| SOA | 1 | ns1.bidao.edu.mx admonmentesbrillantes.g |
Analysis
Hierarchy
bidao.edu.mx is parent of ns1.bidao.edu.mx, ns2.bidao.edu.mx, mail.bidao.edu.mx and ns.bidao.edu.mx.
IP Addresses
bidao.edu.mx points to IP number 72.52.252.26.
For instance, other host names ns.integraacero.com, mail.edifix.com.mx, ns.probise.com, mail.turbopartes.com and ns.cisnerosyasociados.com share IP numbers with bidao.edu.mx.
Name Servers
bidao.edu.mx is delegated to five name servers: dns4.sysop4.com, dns5.sysop4.com, ns1.bidao.edu.mx, ns2.bidao.edu.mx and ns.bidao.edu.mx.
bidao.edu.mx shares name servers with other domains at least partially, for example autopartesever.com, alsim.com.mx, vd.com.mx, abasamty.com.mx and mstd.mx.
These name servers are commonly used alongside ns.autopartesever.com, ns.alsim.com.mx, ns.vd.com.mx, ns.abasamty.com.mx, ns.mstd.mx and ns.fsmexico.com.
Host names with one IP number: dns4.sysop4.com, dns5.sysop4.com, ns1.bidao.edu.mx, ns2.bidao.edu.mx and ns.bidao.edu.mx point to 72.52.252.26.
Mail Servers
bidao.edu.mx is handled by a single mail server, mail.bidao.edu.mx.
mail.bidao.edu.mx points to a single IP: 72.52.252.26.