`bingdoc.com`

DNSSEC	⚠️ Not signed
A	219.140.165.13^{🇨🇳 CHINANET-BACKBONE219.140.0.0/16 China Telecom Network}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		A	139.224.142.100^{🇨🇳 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,}
			PTR	`ip-139-224-142-100.defastlink.net`
		A	139.224.142.110^{🇨🇳 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,}
			PTR	`ip-139-224-142-110.defastlink.net`
NS	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		A	139.224.142.98^{🇨🇳 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,}
			PTR	`ip-139-224-142-98.defastlink.net`
		A	139.224.142.108^{🇨🇳 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,}
			PTR	`ip-139-224-142-108.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com` ⭐
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-09 #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=1771291435

📈 Tranco rank: #848,973

Same first word

bingdoc.com

Similar names

bcgodin.com

cdbingo.com

dbcoing.shop

bcoding.com

codingb.com

icondbg.com

DNS History

11 records (5 active, 6 former)

●NSdns17.hichina.com2026-02-24 → 2026-03-22 · 3 obs

○ 2016-06-22 05:25:00
● 2026-02-24 07:13:08
● 2026-03-22 00:58:26

●NSdns18.hichina.com2026-02-24 → 2026-03-22 · 3 obs

○ 2016-06-22 05:25:00
● 2026-02-24 07:13:08
● 2026-03-22 00:58:26

○NSns39.domaincontrol.com2015-07-23 → 2015-12-04 · 4 obs

● 2015-07-23 17:41:52
● 2015-12-04 17:03:46
○ 2016-06-22 05:25:00
○ 2026-03-22 00:58:26

○NSns40.domaincontrol.com2015-07-23 → 2015-12-04 · 4 obs

● 2015-07-23 17:41:52
● 2015-12-04 17:03:46
○ 2016-06-22 05:25:00
○ 2026-03-22 00:58:26

○MXmailstore1.secureserver.net2015-07-23 → 2015-12-04 · 4 obs

● 2015-07-23 17:41:52
● 2015-12-04 17:03:46
○ 2016-06-22 05:25:00
○ 2026-03-22 00:58:26

●MXmxbiz1.qq.com2026-02-24 → 2026-03-22 · 3 obs

○ 2016-06-22 05:25:00
● 2026-02-24 07:13:08
● 2026-03-22 00:58:26

●MXmxbiz2.qq.com2026-02-24 → 2026-03-22 · 3 obs

○ 2016-06-22 05:25:00
● 2026-02-24 07:13:08
● 2026-03-22 00:58:26

○MXsmtp.secureserver.net2015-07-23 → 2015-12-04 · 4 obs

● 2015-07-23 17:41:52
● 2015-12-04 17:03:46
○ 2016-06-22 05:25:00
○ 2026-03-22 00:58:26

○A184.168.47.2252015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 17:41:52
○ 2015-12-04 17:03:46
○ 2026-03-22 00:58:26

●A219.140.165.132026-02-24 → 2026-03-22 · 3 obs

○ 2016-06-22 05:25:00
● 2026-02-24 07:13:08
● 2026-03-22 00:58:26

○A50.63.202.352015-12-04 → 2015-12-04 · 4 obs

○ 2015-07-23 17:41:52
● 2015-12-04 17:03:46
○ 2016-06-22 05:25:00
○ 2026-03-22 00:58:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
bingdoc.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bingdoc.com (unsigned zone)

⏱️ Timing

Total: 3965ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.140.165.13`
NS	2	`dns17.hichina.com, dns18.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 10)`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

bingdoc.com points to a single IP number: 219.140.165.13.

Other host names, for instance docx88.com, www.docx88.com and zdocx.com share IP numbers with bingdoc.com.

Name Servers

bingdoc.com is delegated to two name servers: dns17.hichina.com and dns18.hichina.com.

bingdoc.com uses the same name server setup as other domains, for instance hulimingrentang.com, oncew.com, 4008008899.net, shenyang2car.com and hengasmt.com.

bingdoc.com shares name servers with other domains at least partially, for instance dygm.cn and vhoso.com.

Host names with nine IP numbers: dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

bingdoc.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

bingdoc.com shares the same mail server setup as other domains, including chenglitruck.com, nthard.com, bj17z.com, blruo.com and azewe.com.

bingdoc.com shares some mail servers with other domains, for example sssindustry.com, fuanguodian.com, diaocha123.net and antic.cm.cm.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Host names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.

bingdoc.com - robtex.com

bingdoc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`bingdoc.com`

`com`