`bl.com`

DNSSEC	⚠️ Not signed
A	119.3.127.198^{🇨🇳 HWCSNET119.3.120.0/21 Huawei Clouds Shanghai Region}
		PTR	`ecs-119-3-127-198.compute.hwclouds-dns.com`
NS	`dns1.zdnscloud.info` ⭐
		A	2408:8719:2500:0:b::1^{🇨🇳 CHINA169-Backbone2408:8719::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	14.29.124.15^{🇨🇳 CHINANET-BACKBONE14.16.0.0/12 China Telecom Global Limited}
		A	14.116.160.20^{🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network}
		A	14.116.247.213^{🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network}
NS	`cns1.zdnscloud.net`
		A	2408:8719:2500:0:a::1^{🇨🇳 CHINA169-Backbone2408:8719::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	42.62.2.24^{🇨🇳 CHINA-142.62.0.0/21 China Telecom Beijing Co. Ltd.}
		A	42.62.2.29^{🇨🇳 CHINA-142.62.0.0/21 China Telecom Beijing Co. Ltd.}
NS	`ins1.zdnscloud.com`
		A	2401:8d00:f::1^{🇨🇳 ZDNS2401:8d00:f::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.}
		A	27.221.63.3^{🇨🇳 CHINA169-Backbone27.192.0.0/11 China Unicom Shandong Province Network}
		A	119.167.244.44^{🇨🇳 CHINA169-Backbone119.164.0.0/14 CNC Group CHINA169 Shandong Province Network}
NS	`vns1.zdnscloud.biz`
		A	2401:8d00:9::1^{🇨🇳 ZDNS2401:8d00:9::/48 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.}
			PTR	`vns1.zdnscloud.biz`
		A	203.99.22.3^{🇨🇳 ZDNS203.99.22.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.}
			PTR	`vns1.zdnscloud.biz`
		A	203.99.23.3^{🇨🇳 ZDNS203.99.23.0/24 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.}
			PTR	`vns1.zdnscloud.biz`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽²⁰⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽³⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`MS=4D227EE4A0E451E79C5362C93EFA7070BDDD7939`
TXT	`verification-code-site-App_feishu=BdAa7cTr1WTn542xIeqM`
TXT	`verification-code-site-App_feishu=klbVx0QBYTfRrg1xZrpZ`
TXT	`google-site-verification=I7MaPfLYJem_wnA5z46AzZA0dsLyRMRH5KMjRBDi-lM`
TXT	`v=spf1 include:_netblocks.m.feishu.cn ip4:221.181.92.167 ip4:221.181.92.168 i...`
SOA	`dns1.zdnscloud.info`mail@knet.cn.bl.com serial=1

`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

rank #754433 globally
rank #342563 in the tld
WOT: UNKNOWN (72/100)

Subdomains

mp.bl.com

m.bl.com

mh5.bl.com

promotion.bl.com

www.bl.com

product.bl.com

sensorsdata.bl.com

Same first word

bl.foundation

bl.se

bl.run

bl.com.mx

bl.is

bl.hu

bl.si

bl.com.co

bl.pl

bl.rs

bl.id

bl.sa

bl.co.za

bl.uk

bl.ms

bl.energy

bl.lc

bl.ch

bl.or.kr

bl.com.pe

bl.chat

bl.ru

bl.swiss

bl.cn

bl.ee

bl.org

bl.country

bl.net

bl.network

bl.gov.cn

bl.co

bl.spb.ru

bl.ink

bl.com.tw

bl.ws

bl.lv

bl.cz

bl.ca

bl.cc

bl.su

bl.watch

bl.in.ua

bl.loans

bl.dk

bl.sc.kr

bl.co.at

bl.wtf

bl.lt

bl.link

bl.nu

bl.org.nz

bl.kz

bl.cl

bl.by

bl.agency

bl.de

bl.com.sg

bl.fi

bl.be

bl.ua

bl.net.ua

bl.kg

bl.com

bl.sk

bl.ag

bl.legal

bl.net.pl

bl.to

bl.com.pk

bl.hk

bl.zone

bl.no

bl.immo

bl.go.th

bl.dev

bl.solutions

bl.vg

bl.org.au

Similar names

lb.se

lb.cm

lb.co.ua

lb.net

lb.de

lb.world

lb.su

lb.awsapps.com

lb.nl

lb.be

lb.vg

lb.pl

lb.ms

lb.sg

lb.lv

lb.la

lb.com

lb.com.ua

lb.cc

lb.kiev.ua

lb.org

lb.is

lb.ge

lb.ph

lb.au

lb.ua

lb.fyi

lb.works

lb.ma

lb.s3.amazonaws.com

lb.ws

lb.fo

lb.cl

lb.cz

lb.ee

lb.org.uk

lb.shopware.store

lb.org.au

lb.digital

lb.ca

lb.si

lb

lb.church

lb.com.br

lb.fi

lb.systems

lb.go.gov.br

lb.gs

lb.co

lb.no

lb.dk

lb.fr

lb.modena.it

lb.lt

lb.by

lb.gold

lb.my

lb.fm

lb.hu

DNS History

25 records (8 active, 17 former)

●NScns1.zdnscloud.net2016-08-24 → 2026-03-09 · 3 obs

○ 2016-08-15 08:43:24
● 2016-08-24 22:27:10
● 2026-03-09 04:45:04

○NSdns.bl.com2008-12-02 → 2008-12-02 · 3 obs

● 2008-12-02 21:03:06
○ 2015-09-02 22:35:26
○ 2026-03-09 04:45:04

○NSdns.hamjudo.com2008-12-02 → 2008-12-02 · 3 obs

● 2008-12-02 21:03:06
○ 2015-09-02 22:35:26
○ 2026-03-09 04:45:04

●NSdns1.zdnscloud.info2016-08-24 → 2026-03-09 · 3 obs

○ 2016-08-15 08:43:24
● 2016-08-24 22:27:10
● 2026-03-09 04:45:04

○NSdns10.hichina.com2015-09-02 → 2016-03-05 · 5 obs

○ 2008-12-02 21:03:06
● 2015-09-02 22:35:26
● 2016-03-05 21:09:34
○ 2016-04-28 20:19:22
○ 2026-03-09 04:45:04

○NSdns9.hichina.com2015-09-02 → 2016-03-05 · 5 obs

○ 2008-12-02 21:03:06
● 2015-09-02 22:35:26
● 2016-03-05 21:09:34
○ 2016-04-28 20:19:22
○ 2026-03-09 04:45:04

○NSgns1.zdnscloud.net2016-04-28 → 2016-08-15 · 5 obs

○ 2016-03-05 21:09:34
● 2016-04-28 20:19:22
● 2016-08-15 08:43:24
○ 2016-08-24 22:27:10
○ 2026-03-09 04:45:04

○NSgns2.zdnscloud.net.cn2016-04-28 → 2016-08-15 · 5 obs

○ 2016-03-05 21:09:34
● 2016-04-28 20:19:22
● 2016-08-15 08:43:24
○ 2016-08-24 22:27:10
○ 2026-03-09 04:45:04

●NSins1.zdnscloud.com2016-08-24 → 2026-03-09 · 3 obs

○ 2016-08-15 08:43:24
● 2016-08-24 22:27:10
● 2026-03-09 04:45:04

○NSlns1.zdnscloud.info2016-04-28 → 2016-08-15 · 5 obs

○ 2016-03-05 21:09:34
● 2016-04-28 20:19:22
● 2016-08-15 08:43:24
○ 2016-08-24 22:27:10
○ 2026-03-09 04:45:04

○NSlns2.zdnscloud.biz2016-04-28 → 2016-08-15 · 5 obs

○ 2016-03-05 21:09:34
● 2016-04-28 20:19:22
● 2016-08-15 08:43:24
○ 2016-08-24 22:27:10
○ 2026-03-09 04:45:04

●NSvns1.zdnscloud.biz2016-08-24 → 2026-03-09 · 3 obs

○ 2016-08-15 08:43:24
● 2016-08-24 22:27:10
● 2026-03-09 04:45:04

○MXmail.bl.com2008-12-02 → 2008-12-02 · 3 obs

● 2008-12-02 21:03:06
○ 2015-09-02 22:35:26
○ 2026-03-09 04:45:04

○MXmx1.bl.com2016-01-24 → 2021-10-29 · 5 obs

○ 2016-01-14 05:54:44
● 2016-01-24 02:54:50
● 2021-10-29 08:06:20
○ 2026-02-17 10:20:02
○ 2026-03-09 04:45:04

●MXmx1.feishu.cn2026-02-17 → 2026-03-09 · 3 obs

○ 2021-10-29 08:06:20
● 2026-02-17 10:20:02
● 2026-03-09 04:45:04

○MXmx2.bl.com2016-01-24 → 2021-10-29 · 5 obs

○ 2016-01-14 05:54:44
● 2016-01-24 02:54:50
● 2021-10-29 08:06:20
○ 2026-02-17 10:20:02
○ 2026-03-09 04:45:04

●MXmx2.feishu.cn2026-02-17 → 2026-03-09 · 3 obs

○ 2021-10-29 08:06:20
● 2026-02-17 10:20:02
● 2026-03-09 04:45:04

○MXmx3.bl.com2016-01-24 → 2016-01-26 · 5 obs

○ 2016-01-14 05:54:44
● 2016-01-24 02:54:50
● 2016-01-26 06:13:28
○ 2016-02-03 14:44:56
○ 2026-03-09 04:45:04

●MXmx3.feishu.cn2026-02-17 → 2026-03-09 · 3 obs

○ 2021-10-29 08:06:20
● 2026-02-17 10:20:02
● 2026-03-09 04:45:04

○MXmxbiz.vip.qq.com2015-09-02 → 2016-01-14 · 5 obs

○ 2008-12-02 21:03:06
● 2015-09-02 22:35:26
● 2016-01-14 05:54:44
○ 2016-01-24 02:54:50
○ 2026-03-09 04:45:04

○MXtrash.bl.com2008-12-02 → 2008-12-02 · 3 obs

● 2008-12-02 21:03:06
○ 2015-09-02 22:35:26
○ 2026-03-09 04:45:04

●A119.3.127.1982026-02-17 → 2026-03-09 · 3 obs

○ 2021-02-07 20:54:00
● 2026-02-17 10:20:02
● 2026-03-09 04:45:04

○A211.147.90.2422016-05-27 → 2020-04-29 · 5 obs

○ 2016-05-16 05:19:36
● 2016-05-27 18:50:00
● 2020-04-29 09:08:10
○ 2021-02-07 20:54:00
○ 2026-03-09 04:45:04

○A211.147.91.932015-09-02 → 2016-05-16 · 5 obs

○ 2008-12-02 21:03:06
● 2015-09-02 22:35:26
● 2016-05-16 05:19:36
○ 2016-05-27 18:50:00
○ 2026-03-09 04:45:04

○CNAMEijhoj9dbl4x3hibl5tbpzzuxv5h6cabe.yundunwaf4.com2021-02-07 → 2021-10-29 · 4 obs

● 2021-02-07 20:54:00
● 2021-10-29 08:06:20
○ 2026-02-17 10:20:02
○ 2026-03-09 04:45:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
bl.com	cns1.zdnscloud.net, ins1.zdnscloud.com, dns1.zdnscloud.info, vns1.zdnscloud.biz	3 records

✅ Authoritative Response

Server: 203.99.22.3

NS records: cns1.zdnscloud.net, ins1.zdnscloud.com, dns1.zdnscloud.info, vns1.zdnscloud.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bl.com (unsigned zone)

⏱️ Timing

Total: 4407ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`119.3.127.198`
NS	4	`vns1.zdnscloud.biz, ins1.zdnscloud.com...`
MX	3	`mx1.feishu.cn (pri: 10), mx2.feishu.cn (pri: 20)...`
TXT	5	`MS=4D227EE4A0E451E79C5362C93EFA7070BDDD7, verification-code-site-App_feishu=BdAa7c...`
SOA	1	`dns1.zdnscloud.info mail.knet.cn.bl.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ins1.zdnscloud.com, ins1.zdnscloud.com, ins1.zdnscloud.com)

Analysis

Hierarchy

bl.com is a parent of mp.bl.com, m.bl.com, mh5.bl.com, promotion.bl.com, www.bl.com and a few other host names.

IP Addresses

bl.com points to a single IP address: 119.3.127.198.

Name Servers

bl.com is delegated to four name servers: vns1.zdnscloud.biz, ins1.zdnscloud.com, dns1.zdnscloud.info and cns1.zdnscloud.net.

bl.com at least partially shares name servers with other domains, for example yun-paas.com, jia.com, byhlds.net, yinjiang.gov.cn and english.gov.cn.

these name servers are commonly used alongside dns1.czbank.com name servers.

Host names with four IP numbers:

The host name dns1.zdnscloud.info points to 2408:8719:2500:0:b::1, 14.29.124.15, 14.116.160.20 and 14.116.247.213.

Host names with three IP numbers:

The host name vns1.zdnscloud.biz points to 2401:8d00:9::1, 203.99.22.3 and 203.99.23.3.

The host name ins1.zdnscloud.com points to 2401:8d00:f::1, 27.221.63.3 and 119.167.244.44.

The host name cns1.zdnscloud.net points to 2408:8719:2500:0:a::1, 42.62.2.24 and 42.62.2.29.

Mail Servers

bl.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

bl.com shares at least partially some mail servers with other domains, for instance pupumall.com, omnilinkshk.com, xpii.com, bookwisebetterme.com and funcell.com.

These mail servers are often used with mxbiz1.qq.com and mxbiz2.qq.com.

Host names with three IP numbers: mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names with two IP numbers: mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.

Host names with one IP number: mx1.feishu.cn points to 52.220.106.220.

Host names pointing to 52.220.106.220: mx3.feishu.cn and mx1.feishu.cn.

Host names pointing to 101.126.58.225: mx3.feishu.cn and mx2.feishu.cn.

Host names pointing to 122.14.229.0: mx3.feishu.cn and mx2.feishu.cn.

bl.com - robtex.com

bl.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bl.com`

`com`