`ctwell.com`

	CNAME	`www.ipolycom.cn`
	DNSSEC	⚠️ Not signed
	A	39.107.238.13^{🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC}

`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=1774469607

Subdomains

www.ctwell.com

Same first word

ctwell.com

Similar names

lwltec.de

cwellt.com

wetllc.com

ewtllc.com

DNS History

5 records (3 active, 2 former)

●NSdns11.hichina.com2015-08-30 → 2026-03-25 · 2 obs

● 2015-08-30 02:51:38
● 2026-03-25 20:26:02

●NSdns12.hichina.com2015-08-30 → 2026-03-25 · 2 obs

● 2015-08-30 02:51:38
● 2026-03-25 20:26:02

○MXmx.ym.163.com2015-08-30 → 2017-07-05 · 3 obs

● 2015-08-30 02:51:38
● 2017-07-05 19:12:12
○ 2026-03-25 20:26:02

○A219.235.192.1392015-08-30 → 2017-07-05 · 3 obs

● 2015-08-30 02:51:38
● 2017-07-05 19:12:12
○ 2026-03-25 20:26:02

●CNAMEwww.ipolycom.cn2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 20:26:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
ctwell.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctwell.com (unsigned zone)

⏱️ Timing

Total: 3661ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns11.hichina.com, dns12.hichina.com`
CNAME	1	`www.ipolycom.cn`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

Hierarchy

www.ctwell.com has ctwell.com as its parent.

IP Addresses

ctwell.com maps to IP address 39.107.238.13.

Other host names for instance www.ipolycom.cn and ipolycom.cn share IP numbers with ctwell.com.

ctwell.com - robtex.com

ctwell.com

com