chengxinoffice.com - robtex.com

chengxinoffice.com

DNSSEC⚠️ Not signed

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778491076

DNS History

3 records (0 active, 3 former)

20162017201820192020202120222023202420252026NSf1g1ns1.dnspod.netf1g1ns2.dnspod.netA218.6.9.17
○NSf1g1ns1.dnspod.net2015-08-07 → 2016-03-29 · 4 obs
● 2015-08-07 00:51:36
● 2016-03-29 07:37:54
○ 2016-07-24 05:27:22
○ 2026-05-11 09:19:20
○NSf1g1ns2.dnspod.net2015-08-07 → 2016-03-29 · 4 obs
● 2015-08-07 00:51:36
● 2016-03-29 07:37:54
○ 2016-07-24 05:27:22
○ 2026-05-11 09:19:20
○A218.6.9.172015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 00:51:36
○ 2015-12-06 13:51:56
○ 2026-05-11 09:19:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...-

✅ Authoritative Response

Server:192.52.178.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

TypeCountSample Data