`chengdudian.com`

CNAME	`gd28c8e.cdn.eduo.net`
DNSSEC	⚠️ Not signed
A	23.95.101.66^{🇺🇸 COLOCROSSING23.95.100.0/22}
		PTR	`23-95-101-66-host.colocrossing.com`
A	23.95.101.67^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.68^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.69^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.70^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.71^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.72^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.73^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.74^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.75^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.76^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.77^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.78^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.79^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.80^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.81^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.82^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.83^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.84^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.85^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.86^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.87^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.88^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.89^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.90^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.91^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.92^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.93^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.94^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.95^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.96^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.97^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.98^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.99^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.100^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.101^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.102^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.103^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.104^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.105^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.106^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.107^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.108^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.109^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.110^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.111^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.112^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.113^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.114^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.115^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.116^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.117^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.118^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.119^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.120^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.121^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.122^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.123^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.124^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.125^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	23.95.101.126^{🇺🇸 COLOCROSSING23.95.100.0/22}
A	192.3.103.194^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.195^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.196^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.197^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.198^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.199^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.200^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.201^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.202^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.203^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.204^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.205^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.206^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.207^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.208^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.209^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.210^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.211^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.212^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.213^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.214^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.215^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.216^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.217^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.218^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.219^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.220^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.221^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.222^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.223^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.224^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.225^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.226^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.227^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.228^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.229^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.230^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.231^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.232^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.233^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.234^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.235^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.236^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.237^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.238^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.239^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.240^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.241^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.242^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.243^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.244^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.245^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.246^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.247^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.248^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.249^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.250^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.251^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.252^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.253^{🇺🇸 COLOCROSSING192.3.103.0/24}
A	192.3.103.254^{🇺🇸 COLOCROSSING192.3.103.0/24}

`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=1786410304

Same first word

chengdudian.com

DNS History

10 records (5 active, 5 former)

●NSns1.judns.com2026-05-01 → 2026-08-11 · 3 obs

○ 2017-02-13 01:48:12
● 2026-05-01 10:18:54
● 2026-08-11 01:28:12

●NSns1.julydns.com2026-05-01 → 2026-08-11 · 3 obs

○ 2017-02-13 01:48:12
● 2026-05-01 10:18:54
● 2026-08-11 01:28:12

●NSns2.judns.com2026-05-01 → 2026-08-11 · 3 obs

○ 2017-02-13 01:48:12
● 2026-05-01 10:18:54
● 2026-08-11 01:28:12

●NSns2.julydns.com2026-05-01 → 2026-08-11 · 3 obs

○ 2017-02-13 01:48:12
● 2026-05-01 10:18:54
● 2026-08-11 01:28:12

○NSwww.chengdudian.com2015-12-01 → 2016-06-30 · 4 obs

● 2015-12-01 14:03:10
● 2016-06-30 12:14:56
○ 2017-02-13 01:48:12
○ 2026-08-11 01:28:12

○MXio.bouncemx.com2015-12-01 → 2016-06-30 · 4 obs

● 2015-12-01 14:03:10
● 2016-06-30 12:14:56
○ 2017-02-13 01:48:12
○ 2026-08-11 01:28:12

○A70.39.84.2292015-12-01 → 2016-06-30 · 5 obs

● 2015-12-01 14:03:10
○ 2016-03-03 15:16:14
● 2016-06-30 12:14:56
○ 2017-02-13 01:48:12
○ 2026-08-11 01:28:12

○A70.39.84.2302016-03-03 → 2016-03-03 · 4 obs

○ 2015-12-01 14:03:10
● 2016-03-03 15:16:14
○ 2016-06-30 12:14:56
○ 2026-08-11 01:28:12

○CNAMEc.dcoin.co2015-12-01 → 2016-06-30 · 4 obs

● 2015-12-01 14:03:10
● 2016-06-30 12:14:56
○ 2017-02-13 01:48:12
○ 2026-08-11 01:28:12

●CNAMEgd28c8e.cdn.eduo.net2026-05-01 → 2026-08-11 · 3 obs

○ 2017-02-13 01:48:12
● 2026-05-01 10:18:54
● 2026-08-11 01:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
chengdudian.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chengdudian.com (unsigned zone)

⏱️ Timing

Total: 1798ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`
CNAME	1	`gd28c8e.cdn.eduo.net`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

chengdudian.com directs to 122 IP numbers: 23.95.101.66, 23.95.101.67, 23.95.101.68 and 119 other.

There are other host names — gd28c8e.cdn.eduo.net among them — that share IP numbers with chengdudian.com.

chengdudian.com - robtex.com

chengdudian.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`chengdudian.com`

`com`