MX for

dlsummit.com

Previously MX for

cnjdu.com

Same first word

mx285.com

Similar names

852mx.com

DNS History

2 records (0 active, 2 former)

○A203.158.21.332015-07-18 → 2015-11-27 · 4 obs

● 2015-07-18 00:36:12
● 2015-11-27 11:08:08
○ 2026-03-10 10:20:10
○ 2026-07-27 14:54:30

○A47.90.164.2462026-03-10 → 2026-03-10 · 4 obs

○ 2015-11-27 11:08:08
● 2026-03-10 10:20:10
○ 2026-03-10 22:45:26
○ 2026-07-27 14:54:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-

✅ Authoritative Response

Server:192.26.92.30

NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

Type	Count	Sample Data

mx285.bizgmail.com - robtex.com