mx0.rjtedu.com - robtex.com
mx0.rjtedu.com
| DNSSEC | ⚠️ Not signed | ||||||
rjtedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a3c0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:aa7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.167Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.192🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cesar.ns.cloudflare.com ⭐ | ||||||
| NS | princess.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.10.167, 172.67.163.192 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a3c0, 2606:4700:3036::6815:aa7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com | ||||||
| SOA | cesar.ns.cloudflare.comdns@cloudflare.com serial=2408229956 | ||||||
rank #310368 in the tld
Previously MX for
Same first word
mx0.cn |
mx0.com |
mx0.na4u.ru |
mx0.me |
mx0.ca |
mx0.ru |
mx0.org |
mx0.eu |
mx0.fr |
mx0.de |
mx0.pt |
mx0.net |
mx0.in |
mx0.email |
mx0.nl |
mx0.kinghost.net |
mx0.mx |
Similar names
m0x.us |
m0x.cn |
xm0.top |
x0m.net |
0mx.com |
x0m.de |
m0x.ru |
0mx.de |
m0x.org |
m0x.de |
xm0.net |
m0x.io |
xm0.cc |
m0x.net |
xm0.ru |
m0x.com |
xm0.com |
x0m.ru |
0mx.net |
0xm.de |
0mx.cc |
0xm.com |
0mx.org |
0xm.cc |
x0m.com |
0mx.ru |
0mx.cn |
0xm.net |
x0m.cn |
m0x.in |
DNS History
1 record (0 active, 1 former)
○A104.236.174.132016-01-27 → 2016-12-29 · 3 obs
● 2016-01-27 09:01:28
● 2016-12-29 05:50:44
○ 2026-07-02 13:14:02
● 2016-12-29 05:50:44
○ 2026-07-02 13:14:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rjtedu.com | princess.ns.cloudflare.com, cesar.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.17
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: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (princess.ns.cloudflare.com, princess.ns.cloudflare.com, princess.ns.cloudflare.com...)