b4b.mx - dns.ninja
b4b.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 174.136.25.175🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | svgs239.serverneubox.com.mx | ||||||
| NS | ns144.neubox.net ⭐ | ||||||
| A | 65.99.252.158🇺🇸 TierPoint65.99.192.0/18 LLC | ||||||
| PTR | ns144.neubox.net | ||||||
| NS | ns143.neubox.net | ||||||
| A | 65.99.252.155🇺🇸 TierPoint65.99.192.0/18 LLC | ||||||
| PTR | ns143.neubox.net | ||||||
| NS | ns245.neubox.net | ||||||
| A | 66.240.233.151🇺🇸 AS1043966.240.192.0/18 | ||||||
| MX | b4b.mx ⭐ | ||||||
| A | 174.136.25.175🇺🇸 TierPoint174.136.0.0/18 LLC | ||||||
| PTR | svgs239.serverneubox.com.mx | ||||||
| TXT | v=spf1 +a +mx +ip4:174.136.25.175 include:relay.mailchannels.net include:smtp... | ||||||
| SOA | ns144.neubox.netroot@svgs415.serverneubox.com.mx 2026-07-21 #1 | ||||||
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=1785915036 | ||||||
MX for
b4b.mx |
Same first word
Similar names
4bb.us |
bb4.be |
4bb.cc |
4bb.co.uk |
4bb.nl |
4bb.me |
4bb.com |
bb4.life |
bb4.me |
4bb.org |
bb4.icu |
bb4.biz |
4bb.ru |
4bb.eu |
bb4.ru |
bb4.com |
bb4.org |
4bb.net |
bb4.de |
bb4.net |
4bb.cz |
4bb.mobi |
4bb.de |
4bb.info |
bb4.nl |
bb4.us |
bb4.co |
DNS History
11 records (5 active, 6 former)
○NSns1.sedoparking.com2015-11-01 → 2017-02-16 · 4 obs
● 2017-02-16 23:13:20
○ 2026-03-27 02:24:52
○ 2026-08-05 08:27:36
●NSns143.neubox.net2026-03-27 → 2026-08-05 · 3 obs
● 2026-03-27 02:24:52
● 2026-08-05 08:27:36
●NSns144.neubox.net2026-03-27 → 2026-08-05 · 3 obs
● 2026-03-27 02:24:52
● 2026-08-05 08:27:36
○NSns2.sedoparking.com2015-11-01 → 2017-02-16 · 4 obs
● 2017-02-16 23:13:20
○ 2026-03-27 02:24:52
○ 2026-08-05 08:27:36
●NSns245.neubox.net2026-03-27 → 2026-08-05 · 3 obs
● 2026-03-27 02:24:52
● 2026-08-05 08:27:36
●MXb4b.mx2026-03-27 → 2026-08-05 · 3 obs
● 2026-03-27 02:24:52
● 2026-08-05 08:27:36
○MXlocalhost2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 23:13:20
○ 2026-03-27 02:24:52
○ 2026-08-05 08:27:36
○MXmail.nickstel.com2015-11-01 → 2016-04-09 · 4 obs
● 2016-04-09 12:12:50
○ 2017-02-16 23:13:20
○ 2026-08-05 08:27:36
●A174.136.25.1752026-03-27 → 2026-08-05 · 3 obs
● 2026-03-27 02:24:52
● 2026-08-05 08:27:36
○A72.52.4.1222017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 23:13:20
○ 2026-03-27 02:24:52
○ 2026-08-05 08:27:36
○A72.52.4.912015-11-01 → 2016-04-09 · 4 obs
● 2016-04-09 12:12:50
○ 2017-02-16 23:13:20
○ 2026-08-05 08:27:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| b4b.mx | ns143.neubox.net, ns144.neubox.net, ns245.neubox.net | - |
✅ Authoritative Response
Server:65.99.252.158
NS records: ns143.neubox.net, ns144.neubox.net, ns245.neubox.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4b.mx (unsigned zone)
⏱️ Timing
Total: 479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.136.25.175 |
| NS | 3 | ns144.neubox.net, ns143.neubox.net... |
| MX | 1 | b4b.mx (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:174.136.25.175 includ |
| SOA | 1 | ns144.neubox.net root.svgs415.serverneub |
Analysis
Mail Server Role
b4b.mx is listed as a mail server for itself.
IP Addresses
b4b.mx resolves to one IP address: 174.136.25.175.
mail.stlaguna.com, maxfiesta.mx, stlaguna.com and two other host names share IP numbers with b4b.mx.
Name Servers
b4b.mx carries NS records delegating to ns143.neubox.net, ns144.neubox.net and ns245.neubox.net.
b4b.mx shares at least some of its name servers with other domains, including grupoejecutivos.com, distribuidoramargarita.com, seguridadprometheus.com and two others.
These name servers are frequently seen alongside the name servers ns345.neubox.xyz.
ns143.neubox.net points to 65.99.252.155; ns144.neubox.net points to 65.99.252.158; ns245.neubox.net points to 66.240.233.151 — each hostname maps to exactly one IP address.
Mail Servers
Mail for b4b.mx is handled by one mail server — b4b.mx.
b4b.mx carries a single IP number, which is 174.136.25.175.