mx1.rjtedu.com - robtex.com

mx1.rjtedu.com

DNSSEC⚠️ Not signed

rjtedu.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a3c0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:aa7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.167Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.192🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScesar.ns.cloudflare.com ⭐
NSprincess.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.167, 172.67.163.192
IPv6 hints2606:4700:3030::ac43:a3c0, 2606:4700:3036::6815:aa7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOAcesar.ns.cloudflare.comdns@cloudflare.com serial=2408229956
rank #751809 globally
rank #328062 in the tld

Previously MX for

rjtedu.com

Same first word

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Similar names

1mx.com
m1x.ca
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xm1.site
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1mx.at
xm1.dnsalias.com
m1x.in

DNS History

1 record (0 active, 1 former)

2017201820192020202120222023202420252026A104.236.174.13
○A104.236.174.132016-01-29 → 2016-12-29 · 3 obs
● 2016-01-29 07:22:50
● 2016-12-29 05:50:44
○ 2026-07-04 06:16:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
rjtedu.comprincess.ns.cloudflare.com, cesar.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.119

NS records: princess.ns.cloudflare.com, cesar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rjtedu.com (unsigned zone)

⏱️ Timing

Total: 1058ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (princess.ns.cloudflare.com, princess.ns.cloudflare.com, princess.ns.cloudflare.com...)