jianfei90.com - robtex.com

jianfei90.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=1775949952

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026NSdns10.hichina.comdns9.hichina.comA43.249.28.9CNAMEip.comcuz.com
○NSdns10.hichina.com2015-08-16 → 2016-07-11 · 4 obs
● 2015-08-16 14:01:28
● 2016-07-11 18:09:42
○ 2017-03-25 23:54:24
○ 2026-04-11 23:38:52
○NSdns9.hichina.com2015-08-16 → 2016-07-11 · 4 obs
● 2015-08-16 14:01:28
● 2016-07-11 18:09:42
○ 2017-03-25 23:54:24
○ 2026-04-11 23:38:52
○A43.249.28.92015-08-16 → 2016-07-11 · 4 obs
● 2015-08-16 14:01:28
● 2016-07-11 18:09:42
○ 2017-03-25 23:54:24
○ 2026-04-11 23:38:52
○CNAMEip.comcuz.com2015-08-16 → 2016-07-11 · 4 obs
● 2015-08-16 14:01:28
● 2016-07-11 18:09:42
○ 2017-03-25 23:54:24
○ 2026-04-11 23:38:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-

✅ Authoritative Response

Server:192.54.112.30

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: 262ms | Queries: -

📄 Records

TypeCountSample Data