`rooftile-china.com`

	CNAME	`rx6nkcgs.n.jackcdn.com`
	CNAME	`feicai666pb.jackcdn.com`
	DNSSEC	⚠️ Not signed
	A	103.233.99.42^{🇭🇰 DIMENSION-1103.233.99.0/24 103.233.99.0/24}
	A	103.233.99.43^{🇭🇰 DIMENSION-1103.233.99.0/24 103.233.99.0/24}
	A	103.233.99.197^{🇭🇰 DIMENSION-1103.233.99.0/24 103.233.99.0/24}
	A	103.233.99.198^{🇭🇰 DIMENSION-1103.233.99.0/24 103.233.99.0/24}
	TXT	`app=failover; addressType=Primary; address=103.233.99.42; healthCheck=tcp80; ...`
	TXT	`app=failover; addressType=Primary; address=103.233.99.43; healthCheck=tcp80; ...`
	TXT	`app=failover; addressType=Primary; address=103.233.99.197; healthCheck=tcp80;...`
	TXT	`app=failover; addressType=Primary; address=103.233.99.198; healthCheck=tcp80;...`
	TXT	`app=failover; addressType=Secondary; address=194.147.101.84; healthCheck=tcp8...`

`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=1777252156

Subdomains

www.rooftile-china.com

Same first word

rooftile-china.com

DNS History

9 records (3 active, 6 former)

●NSa.share-dns.com2026-04-10 → 2026-04-27 · 3 obs

○ 2018-10-28 12:12:54
● 2026-04-10 14:30:02
● 2026-04-27 01:09:46

●NSb.share-dns.net2026-04-10 → 2026-04-27 · 3 obs

○ 2018-10-28 12:12:54
● 2026-04-10 14:30:02
● 2026-04-27 01:09:46

○NSdns.bizcn.com2015-05-23 → 2018-10-28 · 4 obs

● 2015-05-23 06:05:50
● 2018-10-28 12:12:54
○ 2026-04-10 14:30:02
○ 2026-04-27 01:09:46

○NSns1.4everdns.com2015-05-23 → 2018-10-28 · 4 obs

● 2015-05-23 06:05:50
● 2018-10-28 12:12:54
○ 2026-04-10 14:30:02
○ 2026-04-27 01:09:46

○NSns2.4everdns.com2015-05-23 → 2018-10-28 · 4 obs

● 2015-05-23 06:05:50
● 2018-10-28 12:12:54
○ 2026-04-10 14:30:02
○ 2026-04-27 01:09:46

○A203.124.14.1112015-05-23 → 2015-10-10 · 4 obs

● 2015-05-23 06:05:50
● 2015-10-10 02:15:24
○ 2015-12-12 15:38:38
○ 2026-04-27 01:09:46

○A47.89.54.2222018-10-28 → 2018-10-28 · 4 obs

○ 2016-11-26 18:30:30
● 2018-10-28 12:12:54
○ 2026-04-10 14:30:02
○ 2026-04-27 01:09:46

○A49.213.8.182015-12-12 → 2016-11-26 · 5 obs

○ 2015-10-10 02:15:24
● 2015-12-12 15:38:38
● 2016-11-26 18:30:30
○ 2018-10-28 12:12:54
○ 2026-04-27 01:09:46

●CNAMErx6nkcgs.n.jackcdn.com2026-04-10 → 2026-04-27 · 2 obs

● 2026-04-10 14:30:02
● 2026-04-27 01:09:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rooftile-china.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`rx6nkcgs.n.jackcdn.com`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

Hierarchy

rooftile-china.com is a parent of www.rooftile-china.com.

IP Addresses

rooftile-china.com points to four IP numbers: 103.233.99.42, 103.233.99.43, 103.233.99.197 and 103.233.99.198.

Other host names, for instance feicai666pb.jackcdn.com, share IP numbers with rooftile-china.com.

rooftile-china.com - robtex.com