`btdj.com`

DNSSEC	⚠️ Not signed
NS	`ns1.cnolnic.com` ⚠️ Not in zone NS records
		A	240c:4082:0:5d01::4^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.208.18^{🇨🇳 Baidu106.12.208.0/20 AS38365}
		A	218.5.79.117^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
NS	`ns2.cnolnic.com` ⚠️ Not in zone NS records
		A	240c:4082:0:5d01::5^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	218.5.79.98^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}

`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=1774646002

Same first word

btdj.com

btdj.net

btdj.gov.cn

btdj.com.cn

btdj.de

btdj.cn

Similar names

jbdt.com

tjbd.cn

bjdt.com.cn

dbjt.com

jdbt.org.tw

tjdb.shop

btjd.de

djbt.co.za

bjtd.com.cn

jtdb.com.cn

jtdb.org

dtjb.de

bjtd.com

dtjb.us

tjbd.co.uk

jdtb.com

jtbd.club

bdtj.net

djtb.de

bjdt.de

jtbd.com

tjbd.gov.cn

bjtd.cn

dtbj.pl

bdjt.com

dtjb.media

bdtj.com

jtbd.de

tbdj.org

tjdb.co.uk

djtb.com

tdjb.info

djtb.cn

btjd.com

tbjd.com

djtb.net

dtbj.com.cn

jtbd.info

bdjt.org

jbtd.nl

tjdb.com

jtbd.ba

DNS History

8 records (2 active, 6 former)

○NSf1g1ns1.dnspod.net2016-04-16 → 2017-03-28 · 5 obs

○ 2015-12-29 18:43:04
● 2016-04-16 09:08:56
● 2017-03-28 16:15:28
○ 2026-03-08 09:13:34
○ 2026-03-27 21:22:26

○NSf1g1ns2.dnspod.net2016-04-16 → 2017-03-28 · 5 obs

○ 2015-12-29 18:43:04
● 2016-04-16 09:08:56
● 2017-03-28 16:15:28
○ 2026-03-08 09:13:34
○ 2026-03-27 21:22:26

●NSns1.cnolnic.com2026-03-08 → 2026-03-27 · 3 obs

○ 2017-03-28 16:15:28
● 2026-03-08 09:13:34
● 2026-03-27 21:22:26

○NSns1.cnolnic.net2015-06-03 → 2015-12-29 · 4 obs

● 2015-06-03 22:57:50
● 2015-12-29 18:43:04
○ 2016-04-16 09:08:56
○ 2026-03-27 21:22:26

●NSns2.cnolnic.com2026-03-08 → 2026-03-27 · 3 obs

○ 2017-03-28 16:15:28
● 2026-03-08 09:13:34
● 2026-03-27 21:22:26

○NSns2.cnolnic.net2015-06-03 → 2015-12-29 · 4 obs

● 2015-06-03 22:57:50
● 2015-12-29 18:43:04
○ 2016-04-16 09:08:56
○ 2026-03-27 21:22:26

○MXw6.biteti.com2017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 16:15:28
○ 2026-03-08 09:13:34
○ 2026-03-27 21:22:26

○A23.225.47.1682017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 16:15:28
○ 2026-03-08 09:13:34
○ 2026-03-27 21:22:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
btdj.com	ns1.cnolnic.com, ns2.cnolnic.com	6 records

✅ Authoritative Response

Server:106.12.205.190

NS records: ns1.cnolnic.com, ns2.cnolnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btdj.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)

Analysis

Name Servers

Two name servers ns1.cnolnic.com and ns2.cnolnic.com handle the delegation for btdj.com.

btdj.com shares the same name server setup as other domains, for instance ltgtradein.com, wxkean.com, xxoff.com, kysrq.com and tu9.net.

btdj.com shares name servers with other domains at least partially, for example white-horse.cn.

Host names with three IP numbers:

ns1.cnolnic.com points to: 240c:4082:0:5d01::4, 106.12.208.18 and 218.5.79.117.

ns2.cnolnic.com points to: 240c:4082:0:5d01::5, 106.12.205.190 and 218.5.79.98.

btdj.com - robtex.com

btdj.com

com