mx.plex.name - dns.ninja

mx.plex.name

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4ca9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c5c5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.169Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.197🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.169, 172.67.197.197
IPv6 hints2606:4700:3031::6815:4ca9, 2606:4700:3033::ac43:c5c5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com

plex.name

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4ca9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c5c5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.169Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.197🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnora.ns.cloudflare.com ⭐
NSsergi.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
MXeforward2.registrar-servers.com ⭐
MXeforward3.registrar-servers.com ⭐
MXeforward4.registrar-servers.com(15)
MXeforward5.registrar-servers.com(20)
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.169, 172.67.197.197
IPv6 hints2606:4700:3031::6815:4ca9, 2606:4700:3033::ac43:c5c5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOAnora.ns.cloudflare.comdns@cloudflare.com serial=2410043206
⚠️ On DNS blocklist: tif

Subdomains

smtp.mx.plex.name

Same first word

mx.gp
mx.cloudaccess.net
mx.s3-us-west-1.amazonaws.com
mx.gs
mx.global.prod.fastly.net
mx.email
mx.com.pt
mx.ru
mx.services
mx.pl
mx.ht
mx.uk
mx.no
mx.cloud.nospamproxy.com
mx.agency
mx.rs
mx.vc
mx.cloudflare.net
mx.ws
mx.plus
mx.zone
mx.co.za
mx.tours
mx.s3.amazonaws.com
mx.com.tw
mx.vu
mx.biz
mx.ms
mx.net.tr
mx.network
mx.se.gov.br
mx.gy
mx.contact
mx.pe
mx.realm.cz
mx.tn
mx.mk
mx.exchange
mx.kh.ua
mx.md
mx.to
mx.saotome.st
mx.cm
mx.graphics
mx.support
mx.myftp.org
mx.duckdns.org
mx.kinghost.net
mx.gouv.ci
mx.money
mx.kasserver.com
mx.com.ar
mx.sytes.net
mx.center
mx.withyoutube.com
mx.mba
mx.co.uk
mx.s3-website-eu-west-1.amazonaws.com
mx.s3-website-us-east-1.amazonaws.com
mx.design
mx.s3-website-us-west-1.amazonaws.com
mx.msk.ru
mx.scrapping.cc
mx.tv
mx.casino
mx.ma
mx.dyndns.org
mx.sh
mx.ax
mx.lv
mx.abbott
mx.or.at
mx.cn
mx.servebbs.org
mx.tc
mx.microsoft
mx.solutions
mx.ph
mx.st
mx.com.tr
mx.be
mx.guru
mx.selfip.com
mx.co
mx.ro
mx.com.kz
mx.ru.net
mx.firewall-gateway.de
mx.mayfirst.org
mx.ag
mx.ee
mx.net.ru
mx.ae
mx.fi
mx.cz
mx.co.kr
mx.net
mx.box
mx.homelinux.com
mx.dnsalias.com

Similar names

xm.cc
xm.by
mx.co.at
mx.ua
mx.csb.app
mx.au
xm.world
xm.lt
mx.go.gov.br
mx.com.mx
mx.dev
xm.com.ua
mx.od.ua
mx.su
xm.ru
mx.com.au
mx.123hjemmeside.no
mx.cl
mx.by
mx.tm
mx.main.jp
xm.de
mx.bplaced.net
mx.uy
mx.dyndns-mail.com
xm.cl
mx.io
mx.co.ke
mx.vg
xm.sk
xm.se
xm.hu
xm.com.co
xm.hl.cn
xm.africa
xm.fi
xm.is
xm.co.kr
xm.am
xm.money
xm.be
xm.cz
xm.hk.cn
xm.fj.cn
xm.pl
xm.vn.ua
xm.house
xm.mk
xm.la

DNS History

12 records (4 active, 8 former)

A104.21.76.169172.67.197.1972606:4700:3031::6815:4ca92606:4700:3033::ac43:c5c5188.114.96.0188.114.97.02606:4700:3030::6815:4ca92606:4700:3031::ac43:c5c52a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●A104.21.76.1692026-04-12 → 2026-08-03 · 10 obs
● 2026-04-12 23:42:32
● 2026-05-20 22:12:40
○ 2026-06-05 07:48:54
● 2026-06-08 19:29:20
● 2026-06-14 23:57:18
○ 2026-06-19 21:42:18
● 2026-07-01 18:19:40
○ 2026-07-08 10:52:20
● 2026-07-08 15:51:22
● 2026-08-03 14:11:40
●A172.67.197.1972026-04-12 → 2026-08-03 · 10 obs
● 2026-04-12 23:42:32
● 2026-05-20 22:12:40
○ 2026-06-05 07:48:54
● 2026-06-08 19:29:20
● 2026-06-14 23:57:18
○ 2026-06-19 21:42:18
● 2026-07-01 18:19:40
○ 2026-07-08 10:52:20
● 2026-07-08 15:51:22
● 2026-08-03 14:11:40
○A188.114.96.02026-06-05 → 2026-07-08 · 9 obs
○ 2026-05-20 22:12:40
● 2026-06-05 07:48:54
○ 2026-06-08 19:29:20
○ 2026-06-14 23:57:18
● 2026-06-19 21:42:18
○ 2026-07-01 18:19:40
● 2026-07-08 10:52:20
○ 2026-07-08 15:51:22
○ 2026-08-03 14:11:40
○A188.114.97.02026-06-05 → 2026-07-08 · 9 obs
○ 2026-05-20 22:12:40
● 2026-06-05 07:48:54
○ 2026-06-08 19:29:20
○ 2026-06-14 23:57:18
● 2026-06-19 21:42:18
○ 2026-07-01 18:19:40
● 2026-07-08 10:52:20
○ 2026-07-08 15:51:22
○ 2026-08-03 14:11:40
○A2606:4700:3030::6815:4ca92026-04-12 → 2026-06-14 · 7 obs
● 2026-04-12 23:42:32
● 2026-05-20 22:12:40
○ 2026-06-05 07:48:54
● 2026-06-08 19:29:20
● 2026-06-14 23:57:18
○ 2026-06-19 21:42:18
○ 2026-08-03 14:11:40
●A2606:4700:3031::6815:4ca92026-07-01 → 2026-08-03 · 5 obs
○ 2026-06-19 21:42:18
● 2026-07-01 18:19:40
○ 2026-07-08 10:52:20
● 2026-07-08 15:51:22
● 2026-08-03 14:11:40
○A2606:4700:3031::ac43:c5c52026-04-12 → 2026-06-14 · 7 obs
● 2026-04-12 23:42:32
● 2026-05-20 22:12:40
○ 2026-06-05 07:48:54
● 2026-06-08 19:29:20
● 2026-06-14 23:57:18
○ 2026-06-19 21:42:18
○ 2026-08-03 14:11:40
●A2606:4700:3033::ac43:c5c52026-07-01 → 2026-08-03 · 5 obs
○ 2026-06-19 21:42:18
● 2026-07-01 18:19:40
○ 2026-07-08 10:52:20
● 2026-07-08 15:51:22
● 2026-08-03 14:11:40
○A2a06:98c1:3120::2026-06-05 → 2026-06-19 · 7 obs
○ 2026-05-20 22:12:40
● 2026-06-05 07:48:54
○ 2026-06-08 19:29:20
○ 2026-06-14 23:57:18
● 2026-06-19 21:42:18
○ 2026-07-01 18:19:40
○ 2026-08-03 14:11:40
○A2a06:98c1:3120::42026-07-08 → 2026-07-08 · 4 obs
○ 2026-07-01 18:19:40
● 2026-07-08 10:52:20
○ 2026-07-08 15:51:22
○ 2026-08-03 14:11:40
○A2a06:98c1:3121::2026-06-05 → 2026-06-19 · 7 obs
○ 2026-05-20 22:12:40
● 2026-06-05 07:48:54
○ 2026-06-08 19:29:20
○ 2026-06-14 23:57:18
● 2026-06-19 21:42:18
○ 2026-07-01 18:19:40
○ 2026-08-03 14:11:40
○A2a06:98c1:3121::42026-07-08 → 2026-07-08 · 4 obs
○ 2026-07-01 18:19:40
● 2026-07-08 10:52:20
○ 2026-07-08 15:51:22
○ 2026-08-03 14:11:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nameac4.nstld.com, ac1.nstld.com, ac2.nstld.com, ac3.nstld.com8 records
plex.namenora.ns.cloudflare.com, sergi.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.68

NS records: nora.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plex.name (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.197, 104.21.76.169
AAAA22606:4700:3031::6815:4ca9, 2606:4700:3033::ac43:c5c5
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)

Analysis

Hierarchy

smtp.mx.plex.name is a subdomain of mx.plex.name.

IP Addresses

mx.plex.name directs to four IP numbers, which are 104.21.76.169, 172.67.197.197, 2606:4700:3031::6815:4ca9 and 2606:4700:3033::ac43:c5c5.

Additional host names — pcaiw.com, contemporarylynx.co.uk, china-zbj.com and two others — share IP numbers with mx.plex.name.