dgtbc.com - dns.ninja

`dgtbc.com`

DNSSEC	⚠️ Not signed
A	8.138.185.42^{🇨🇳 Alibaba-Cloud8.138.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns11.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=1785597177

Same first word

dgtbc.com

Similar names

tbdgc.com

bgtdc.com

bcgtd.com

dctgb.com

tdgcb.com

ctgbd.com.cn

btgcd.com

btcgd.com

bgctd.com

ctgbd.com

ctbgd.com

bgcdt.org

bctdg.ca

cgtdb.org

DNS History

11 records (6 active, 5 former)

○NSdns10.hichina.com2015-12-11 → 2016-09-14 · 4 obs

● 2015-12-11 08:43:34
● 2016-09-14 22:30:34
○ 2017-04-04 00:37:52
○ 2026-08-01 15:14:32

●NSdns11.hichina.com2026-04-09 → 2026-08-01 · 3 obs

○ 2017-04-04 00:37:52
● 2026-04-09 04:38:02
● 2026-08-01 15:14:32

●NSdns12.hichina.com2026-04-09 → 2026-08-01 · 3 obs

○ 2017-04-04 00:37:52
● 2026-04-09 04:38:02
● 2026-08-01 15:14:32

○NSdns9.hichina.com2015-12-11 → 2016-09-14 · 4 obs

● 2015-12-11 08:43:34
● 2016-09-14 22:30:34
○ 2017-04-04 00:37:52
○ 2026-08-01 15:14:32

○NSns1.dnspai.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-09-14 22:30:34
● 2017-04-04 00:37:52
○ 2026-04-09 04:38:02
○ 2026-08-01 15:14:32

○NSns2.dnspai.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-09-14 22:30:34
● 2017-04-04 00:37:52
○ 2026-04-09 04:38:02
○ 2026-08-01 15:14:32

●MXmx1.qiye.aliyun.com2026-04-09 → 2026-08-01 · 2 obs

● 2026-04-09 04:38:02
● 2026-08-01 15:14:32

●MXmx2.qiye.aliyun.com2026-04-09 → 2026-08-01 · 2 obs

● 2026-04-09 04:38:02
● 2026-08-01 15:14:32

●MXmx3.qiye.aliyun.com2026-04-09 → 2026-08-01 · 2 obs

● 2026-04-09 04:38:02
● 2026-08-01 15:14:32

○A107.149.253.242017-04-04 → 2017-04-04 · 3 obs

● 2017-04-04 00:37:52
○ 2026-04-09 04:38:02
○ 2026-08-01 15:14:32

●A8.138.185.422026-04-09 → 2026-08-01 · 3 obs

○ 2017-04-04 00:37:52
● 2026-04-09 04:38:02
● 2026-08-01 15:14:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
dgtbc.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dgtbc.com (unsigned zone)

⏱️ Timing

Total: 3565ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.138.185.42`
NS	2	`dns11.hichina.com, dns12.hichina.com`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx1.qiye.aliyun.com (pri: 5)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
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

IP Addresses

dgtbc.com directs to one IP number, which is 8.138.185.42.

Name Servers

dgtbc.com has two authoritative name servers — dns11.hichina.com and dns12.hichina.com.

dgtbc.com has the same name server delegation as a number of other domains, such as xczn.com, tokengo.net, 373198.com and two more.

dgtbc.com has at least partial name server overlap with other domains, such as scpjh.com, xy-zs.cn, hkcjjt.com and two others.

It is common to find these name servers paired with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns11.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns12.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

Mail Servers

dgtbc.com has three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

dgtbc.com shares at least some of its mail servers with other domains — for example vandel.cn, newgen.cn, lanpao.net and two more.

These mail servers tend to be used in combination with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Hosts with two IP numbers each:

mx3.qiye.aliyun.com resolves to 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mx1.qiye.aliyun.com resolves to 47.246.137.47.

mx2.qiye.aliyun.com resolves to 47.246.136.231.

The host names mx3.qiye.aliyun.com and mx2.qiye.aliyun.com both resolve to 47.246.136.231 IP addresses.

The host names mx3.qiye.aliyun.com and mx1.qiye.aliyun.com both resolve to 47.246.137.47 IP addresses.