mxnb.mx - dns.ninja

`mxnb.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:48b5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:99d7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.181^{Cloudflare104.21.64.0/20 , 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	2606:4700:3031::6815:48b5, 2606:4700:3034::ac43:99d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2405167796

`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.mx`hostmaster@nic.mx serial=1782916533

Same first word

mxnb.mx

Similar names

nbmx.net.cn

mbxn.com

xbnm.cn

mnbx.com

xbnm.com

mnbx.ru

xmbn.net

nbxm.net

xnmb.xyz

nbxm.cn

xmnb.net

bxmn.nl

mbnx.com

bnmx.sakura.ne.jp

mbnx.cn

nbmx.pro

nmbx.com

DNS History

10 records (8 active, 2 former)

●NSjosh.ns.cloudflare.com2026-04-27 → 2026-07-01 · 2 obs

● 2026-04-27 12:30:56
● 2026-07-01 14:59:02

●NSpam.ns.cloudflare.com2026-04-27 → 2026-07-01 · 2 obs

● 2026-04-27 12:30:56
● 2026-07-01 14:59:02

●MXusb-smtp-inbound-1.mimecast.com2026-04-27 → 2026-07-01 · 2 obs

● 2026-04-27 12:30:56
● 2026-07-01 14:59:02

●MXusb-smtp-inbound-2.mimecast.com2026-04-27 → 2026-07-01 · 2 obs

● 2026-04-27 12:30:56
● 2026-07-01 14:59:02

●A104.21.72.1812026-04-27 → 2026-07-01 · 2 obs

● 2026-04-27 12:30:56
● 2026-07-01 14:59:02

●A172.67.153.2152026-04-27 → 2026-07-01 · 2 obs

● 2026-04-27 12:30:56
● 2026-07-01 14:59:02

●A2606:4700:3031::6815:48b52026-06-24 → 2026-07-01 · 3 obs

○ 2026-04-27 12:30:56
● 2026-06-24 12:38:06
● 2026-07-01 14:59:02

○A2606:4700:3033::ac43:99d72026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 12:30:56
○ 2026-06-24 12:38:06
○ 2026-07-01 14:59:02

●A2606:4700:3034::ac43:99d72026-06-24 → 2026-07-01 · 3 obs

○ 2026-04-27 12:30:56
● 2026-06-24 12:38:06
● 2026-07-01 14:59:02

○A2606:4700:3037::6815:48b52026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 12:30:56
○ 2026-06-24 12:38:06
○ 2026-07-01 14:59:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	x.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx, c.mx-ns.mx...	-
mxnb.mx	pam.ns.cloudflare.com, josh.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.126

NS records: pam.ns.cloudflare.com, josh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mxnb.mx (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.215, 104.21.72.181`
AAAA	2	`2606:4700:3034::ac43:99d7, 2606:4700:3031::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

mxnb.mx has four IP addresses: 104.21.72.181, 172.67.153.215, 2606:4700:3031::6815:48b5 and 2606:4700:3034::ac43:99d7.

www.calendariogeniale.it, highschoolinthecommunity.org, lesalon-couleursgaia.com and two other host names share IP numbers with mxnb.mx.

Name Servers

mxnb.mx has two authoritative name servers — josh.ns.cloudflare.com and pam.ns.cloudflare.com.

mxnb.mx uses the same name servers as several other domains — among them nvio.ar, kasatov.com, bachack.com and two more.

mxnb.mx has at least partial name server overlap with other domains, such as tieflask.com, rmdplay.nl, aimiandian.com and two others.

It is common to see these name servers used together with name servers eric.ns.cloudflare.com and cass.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

josh.ns.cloudflare.com points to 108.162.193.126, 172.64.33.126, 173.245.59.126 and 3 other IP addresses.

pam.ns.cloudflare.com points to 108.162.192.138, 172.64.32.138, 173.245.58.138 and 3 other IP addresses.

Mail Servers

Mail for mxnb.mx is handled by two mail servers — usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com.

mxnb.mx uses an identical mail server configuration to several other domains — among them avatria.com, baldwinsupply.com, atgovernmentstrategies.com and two more.

mxnb.mx has at least partial mail server overlap with other domains such as ticketphiladelphia.org, maxxrealty.com, accessqualitycare.com and two more.

Both usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com point to 170.10.150.242 and 170.10.152.242.

The host names usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com both resolve to 170.10.150.242 IP addresses.

The host names usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com both resolve to 170.10.152.242 IP addresses.