`koppers-china.com`

	CNAME	`a.dnsapi12.com`
	CNAME	`baidu.cloudflare.182682.xyz`
	DNSSEC	⚠️ Not signed
	A	2606:4700:e7::3151:47a9^{🇺🇸 Cloudflare2606:4700::/36 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	2606:4700:3032::818:669e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	2606:4700:3035::1a4f:5642^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	2606:4700:8ca0::3dc4:21a2^{🇺🇸 Cloudflare2606:4700:8ca0::/48}
	A	2a06:98c1:3120::5692:61a4^{🇺🇸 Cloudflare2a06:98c1:3120::/48}
	A	104.16.250.22^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	104.17.25.173^{Cloudflare104.17.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	104.18.185.26^{Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	104.21.224.5^{Cloudflare104.21.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	104.21.227.134^{Cloudflare104.21.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1776161487

Same first word

koppers-china.com

DNS History

11 records (3 active, 8 former)

○NS(root)2015-06-28 → 2016-11-22 · 4 obs

● 2015-06-28 02:45:48
● 2016-11-22 23:35:34
○ 2017-06-28 02:41:48
○ 2026-04-14 10:15:30

○NSns1.4.cn2026-03-24 → 2026-03-24 · 4 obs

○ 2017-06-28 02:41:48
● 2026-03-24 21:45:28
○ 2026-04-14 10:15:26
○ 2026-04-14 10:15:30

●NSns1.julydns.com2026-04-14 → 2026-04-14 · 3 obs

○ 2026-03-24 21:45:28
● 2026-04-14 10:15:26
● 2026-04-14 10:15:30

○NSns2.4.cn2026-03-24 → 2026-03-24 · 4 obs

○ 2017-06-28 02:41:48
● 2026-03-24 21:45:28
○ 2026-04-14 10:15:26
○ 2026-04-14 10:15:30

●NSns2.julydns.com2026-04-14 → 2026-04-14 · 3 obs

○ 2026-03-24 21:45:28
● 2026-04-14 10:15:26
● 2026-04-14 10:15:30

○NSwww.koppers-china.com2026-03-24 → 2026-03-24 · 4 obs

○ 2017-06-28 02:41:48
● 2026-03-24 21:45:28
○ 2026-04-14 10:15:26
○ 2026-04-14 10:15:30

○MXmx.c2.corpease.net2015-06-28 → 2016-11-22 · 4 obs

● 2015-06-28 02:45:48
● 2016-11-22 23:35:34
○ 2017-06-28 02:41:48
○ 2026-04-14 10:15:30

○MXmx2.c2.corpease.net2015-06-28 → 2016-11-22 · 4 obs

● 2015-06-28 02:45:48
● 2016-11-22 23:35:34
○ 2017-06-28 02:41:48
○ 2026-04-14 10:15:30

○A208.98.40.2042026-03-24 → 2026-03-24 · 4 obs

○ 2017-06-28 02:41:48
● 2026-03-24 21:45:28
○ 2026-04-14 10:15:26
○ 2026-04-14 10:15:30

○A58.23.131.1002015-06-28 → 2016-11-22 · 4 obs

● 2015-06-28 02:45:48
● 2016-11-22 23:35:34
○ 2017-06-28 02:41:48
○ 2026-04-14 10:15:30

●CNAMEa.dnsapi12.com2026-04-14 → 2026-04-14 · 2 obs

● 2026-04-14 10:15:26
● 2026-04-14 10:15:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
koppers-china.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koppers-china.com (unsigned zone)

⏱️ Timing

Total: 3182ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`
CNAME	1	`a.dnsapi12.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

koppers-china.com points to ten IP numbers: 2606:4700:e7::3151:47a9, 2606:4700:3032::818:669e, 2606:4700:3035::1a4f:5642, 2606:4700:8ca0::3dc4:21a2, 2a06:98c1:3120::5692:61a4, 104.16.250.22, 104.17.25.173, 104.18.185.26, 104.21.224.5 and 104.21.227.134.

Other host names, for instance pekn.cloudflare.182682.xyz, fff.cloudflare.182682.xyz, z.cloudflare.182682.xyz, cdn.cloudflare.182682.xyz and umdcc.cloudflare.182682.xyz share IP numbers with koppers-china.com.

koppers-china.com - robtex.com