`bj-tfbj.com`

DNSSEC

⚠️ Not signed

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778586831

DNS History

4 records (0 active, 4 former)

○NSns1.51dns.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 00:49:12
○ 2017-02-07 19:47:00
○ 2026-05-12 12:07:20

○A122.9.153.1472015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 00:49:12
○ 2015-11-10 00:52:48
○ 2026-05-12 12:07:20

○A192.200.117.42016-02-03 → 2016-04-26 · 5 obs

○ 2015-11-10 00:52:48
● 2016-02-03 13:35:46
● 2016-04-26 22:21:24
○ 2017-02-07 19:47:00
○ 2026-05-12 12:07:20

○A23.81.0.912015-11-10 → 2015-11-10 · 4 obs

○ 2015-06-08 00:49:12
● 2015-11-10 00:52:48
○ 2016-02-03 13:35:46
○ 2026-05-12 12:07:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-

✅ Authoritative Response

Server:192.5.6.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data

bj-tfbj.com - robtex.com

bj-tfbj.com

com