ub2b.com.mx - dns.ninja
ub2b.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.89.218.132🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | megaweb.com.mx | ||||||
| NS | ns1.ub2b.com.mx ⭐ ⚠️ Not in parent delegation | ||||||
| A | 51.89.218.132🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | megaweb.com.mx | ||||||
| NS | ns1.megaweb.com.mx ⚠️ Not in zone NS records | ||||||
| A | 51.89.218.132🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | megaweb.com.mx | ||||||
| NS | ns2.megaweb.com.mx ⚠️ Not in zone NS records | ||||||
| A | 51.89.218.132🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | megaweb.com.mx | ||||||
| NS | ns2.ub2b.com.mx ⚠️ Not in parent delegation | ||||||
| A | 51.89.218.132🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | megaweb.com.mx | ||||||
| MX | mail.ub2b.com.mx ⭐ | ||||||
| A | 51.89.218.132🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | megaweb.com.mx | ||||||
| TXT | v=spf1 +a +mx +a:ns31312046.ip-51-89-218.eu -all | ||||||
| SOA | ns1.ub2b.com.mxsoporte@sienois.com 2026-07-06 #1 | ||||||
com.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=1785011975 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.megaweb.com.mx2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 20:54:30
●NSns1.ub2b.com.mx2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 20:54:30
●NSns2.megaweb.com.mx2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 20:54:30
●NSns2.ub2b.com.mx2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 20:54:30
●MXmail.ub2b.com.mx2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 20:54:30
●A51.89.218.1322026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 20:54:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | e.mx-ns.mx, c.mx-ns.mx, m.mx-ns.mx, o.mx-ns.mx... | 12 records |
| ub2b.com.mx | ns1.megaweb.com.mx, ns2.megaweb.com.mx | 2 records |
✅ Authoritative Response
Server:51.89.218.132
NS records: ns1.megaweb.com.mx, ns2.megaweb.com.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ub2b.com.mx (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.89.218.132 |
| NS | 2 | ns2.ub2b.com.mx, ns1.ub2b.com.mx |
| MX | 1 | mail.ub2b.com.mx (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:ns31312046.ip-51-89-218 |
| SOA | 1 | ns1.ub2b.com.mx soporte.sienois.com |
📌 Glue Records Collected
Total: 14
In-bailiwick: 12 (x.mx-ns.mx, o.mx-ns.mx, m.mx-ns.mx...)
Out-of-bailiwick: 2 (ns1.megaweb.com.mx, ns2.megaweb.com.mx)
Analysis
Hierarchy
ns1.ub2b.com.mx, mail.ub2b.com.mx and ns2.ub2b.com.mx are all subdomains of ub2b.com.mx.
IP Addresses
ub2b.com.mx resolves to one IP address: 51.89.218.132.
canterasypiedras.com.mx, miber.com.mx, ns1.hormaservicios.com.mx and two other host names share IP numbers with ub2b.com.mx.
Name Servers
The authoritative name servers for ub2b.com.mx are ns1.megaweb.com.mx, ns2.megaweb.com.mx, ns1.ub2b.com.mx and ns2.ub2b.com.mx.
The name servers of ub2b.com.mx overlap at least partially with those of other domains — among them abv.com.mx, maceremexico.com, sysmunite.net and two more.
These name servers commonly appear in delegations together with ns1.abv.com.mx, ns2.abv.com.mx, ns1.maceremexico.com and 7 other.
ns1.megaweb.com.mx, ns2.megaweb.com.mx, ns1.ub2b.com.mx and ns2.ub2b.com.mx all resolve to the same single IP address: 51.89.218.132.
ns1.megaweb.com.mx, ns2.megaweb.com.mx, ns1.ub2b.com.mx and ns2.ub2b.com.mx are host names that each resolve to 51.89.218.132.
Mail Servers
Mail for ub2b.com.mx is handled by a single mail server, mail.ub2b.com.mx.
mail.ub2b.com.mx resolves to a single IP number: 51.89.218.132.