mxnb.mx - robtex.com
mxnb.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:99d7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:48b5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.181Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.215🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | josh.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| A | 173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | josh.ns.cloudflare.com | ||||||
| NS | pam.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| MX | usb-smtp-inbound-1.mimecast.com ⭐ | ||||||
| A | 170.10.150.242🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA | ||||||
| PTR | usb-smtp-delivery-2.mimecast.com | ||||||
| A | 170.10.152.242🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA | ||||||
| PTR | usb-smtp-delivery-2.mimecast.com | ||||||
| MX | usb-smtp-inbound-2.mimecast.com ⭐ | ||||||
| A | 170.10.150.242🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA | ||||||
| PTR | usb-smtp-delivery-2.mimecast.com | ||||||
| A | 170.10.152.242🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA | ||||||
| PTR | usb-smtp-delivery-2.mimecast.com | ||||||
| TXT | 0ed1fe018a1dcff93565784af6b1129e0f0cd7d2fe | ||||||
| TXT | google-site-verification=2n2HZdbO0jKh6dJ5asVmjTYThXzvyZakSdKkIneZecE | ||||||
| TXT | v=spf1 include:usb._netblocks.mimecast.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.72.181, 172.67.153.215 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:99d7, 2606:4700:3037::6815:48b5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com | ||||||
| SOA | josh.ns.cloudflare.comdns@cloudflare.com serial=2402796761 | ||||||
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=1778320681 | ||||||
Same first word
mxnb.mx |
Similar names
nbmx.net.cn |
mbxn.com |
xbnm.cn |
mnbx.com |
xbnm.com |
mnbx.ru |
xmbn.net |
nbxm.net |
nbxm.cn |
xmnb.net |
mbnx.com |
bnmx.sakura.ne.jp |
mbnx.cn |
nbmx.pro |
DNS History
8 records (8 active, 0 former)
●NSjosh.ns.cloudflare.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:18:08
●NSpam.ns.cloudflare.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:18:08
●MXusb-smtp-inbound-1.mimecast.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:18:08
●MXusb-smtp-inbound-2.mimecast.com2026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:18:08
●A104.21.72.1812026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:18:08
●A172.67.153.2152026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:18:08
●A2606:4700:3033::ac43:99d72026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:18:08
●A2606:4700:3037::6815:48b52026-04-27 → 2026-05-09 · 2 obs
● 2026-05-09 10:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| mxnb.mx | josh.ns.cloudflare.com, pam.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.126
NS records: josh.ns.cloudflare.com, pam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mxnb.mx (unsigned zone)
⏱️ Timing
Total: 614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.72.181, 172.67.153.215 |
| AAAA | 2 | 2606:4700:3033::ac43:99d7, 2606:4700:3037::6815:48b5 |
| NS | 2 | josh.ns.cloudflare.com, pam.ns.cloudflare.com |
| MX | 2 | usb-smtp-inbound-1.mimecast.com (pri: 10, usb-smtp-inbound-2.mimecast.com (pri: 10 |
| TXT | 3 | 0ed1fe018a1dcff93565784af6b1129e0f0cd7d2, google-site-verification=2n2HZdbO0jKh6dJ... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | josh.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by mxnb.mx: 2606:4700:3033::ac43:99d7, 2606:4700:3037::6815:48b5, 104.21.72.181 and 172.67.153.215.
other host names including www.calendariogeniale.it, highschoolinthecommunity.org, lesalon-couleursgaia.com, ajcejournal.in and soccerfame.com share IP numbers with mxnb.mx.
Name Servers
mxnb.mx is delegated to two name servers josh.ns.cloudflare.com and pam.ns.cloudflare.com.
mxnb.mx shares the same name server setup as other domains, for instance nvio.ar, kasatov.com, bachack.com, priyomail.com and cwc-ny.com.
mxnb.mx at least partially shares name servers with other domains, for instance tieflask.com, rmdplay.nl, aimiandian.com, fightforprivacy.co and vz.sk.
These name servers are commonly used alongside eric.ns.cloudflare.com and vasilii.ns.cloudflare.com.
Host names with six IP numbers:
Host name josh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.
Host name pam.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.
Mail Servers
Two mail servers handle mxnb.mx: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com.
mxnb.mx shares the same mail server setup as other domains, for instance avatria.com, baldwinsupply.com, atgovernmentstrategies.com, nwfire.com and newcountrybmw.com.
mxnb.mx shares at least some mail servers with other domains, including ticketphiladelphia.org, maxxrealty.com, accessqualitycare.com and ieslondon.org.uk.
Host names with two IP numbers:
usb-smtp-inbound-1.mimecast.com points to 170.10.150.242 and 170.10.152.242
usb-smtp-inbound-2.mimecast.com points to 170.10.150.242 and 170.10.152.242
Host names pointing to 170.10.150.242: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com
Host names pointing to 170.10.152.242: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com