cenglass.com - dns.ninja

`cenglass.com`

DNSSEC	⚠️ Not signed
A	107.150.106.105^{🇺🇸 UCLOUD-1107.150.104.0/21 BB Connect Route Object for Customer (Zenlayer)}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.263.net -all`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1785159927

Previously MX for

cenglass.com

Same first word

cenglass.com

Similar names

clasgens.us

sgsclean.com

clasgens.com

classeng.com

classgen.com

engclass.com

classeng.ru

DNS History

9 records (5 active, 4 former)

●NSdns7.hichina.com2026-03-22 → 2026-07-27 · 3 obs

○ 2015-10-19 06:52:04
● 2026-03-22 03:26:56
● 2026-07-27 13:53:28

●NSdns8.hichina.com2026-03-22 → 2026-07-27 · 3 obs

○ 2015-10-19 06:52:04
● 2026-03-22 03:26:56
● 2026-07-27 13:53:28

○NSns1.fluxservices.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 19:14:20
○ 2015-10-19 06:52:04
○ 2026-07-27 13:53:28

○NSns2.fluxservices.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 19:14:20
○ 2015-10-19 06:52:04
○ 2026-07-27 13:53:28

○MXcenglass.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 19:14:20
○ 2015-10-19 06:52:04
○ 2026-07-27 13:53:28

●MXmx.263.net2026-03-22 → 2026-07-27 · 3 obs

○ 2015-10-19 06:52:04
● 2026-03-22 03:26:56
● 2026-07-27 13:53:28

●MXmxw.263.net2026-03-22 → 2026-07-27 · 3 obs

○ 2015-10-19 06:52:04
● 2026-03-22 03:26:56
● 2026-07-27 13:53:28

●A107.150.106.1052026-03-22 → 2026-07-27 · 3 obs

○ 2015-10-19 06:52:04
● 2026-03-22 03:26:56
● 2026-07-27 13:53:28

○A74.54.29.1462008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 19:14:20
○ 2015-10-19 06:52:04
○ 2026-07-27 13:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cenglass.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cenglass.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.150.106.105`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`mx.263.net (pri: 10), mxw.263.net (pri: 5)`
TXT	1	`v=spf1 include:spf.263.net -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

cenglass.com directs to one IP number, which is 107.150.106.105.

cloudxiangbei21.chukouplus.com, ansiauto.com and hypackages.com are examples of other host names that share IP numbers with cenglass.com.

Name Servers

cenglass.com has two authoritative name servers — dns7.hichina.com and dns8.hichina.com.

cenglass.com has the same name server delegation as a number of other domains, such as freema.com, wellphi.com, dqrj.com and two more.

cenglass.com partially shares its NS delegation with several other domains, including guoyan.net, canpower.cn, nodercms.com and two others.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Host names resolving to 9 IP numbers:

dns7.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns8.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

The MX records for cenglass.com point to two mail servers: mx.263.net and mxw.263.net.

cenglass.com has the same mail server arrangement as a number of other domains, for example artsuni.com, lousun.com, hkfushen.com and two more.

The MX records for cenglass.com are at least partially shared with other domains, such as wonwaymt.com.cn, tanhas.com, dejiantoner.com and sfs-stone.com.

Hosts pointing to four IP addresses:

mx.263.net maps to the following IP addresses: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.

Hosts with two IP numbers each:

mxw.263.net resolves to 143.110.227.31 and 164.92.126.242.

The host names mx.263.net and mxw.263.net both resolve to 143.110.227.31 IP addresses.

The host names mx.263.net and mxw.263.net both resolve to 164.92.126.242 IP addresses.