`buybm.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
MX	`mx-n.global-mail.cn` ⭐
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mx1-n.global-mail.cn`⁽⁵⁰⁾
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
TXT	`df43c422ac79c21c69d9ae3717f2cb97`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-12 #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=1774566047

Subdomains

www.buybm.com

Same first word

buybm.com

buybm.cn

Similar names

bybum.de

mybbu.com

bmbuy.cn

myubb.com

yumbb.com

bmbuy.com

bbyum.com

buymb.cn

bumby.org

bumby.com

buymb.com

bymbu.com

mybub.com

DNS History

7 records (5 active, 2 former)

●NSdns23.hichina.com2015-08-24 → 2026-03-26 · 2 obs

● 2015-08-24 11:15:50
● 2026-03-26 23:09:22

●NSdns24.hichina.com2015-08-24 → 2026-03-26 · 2 obs

● 2015-08-24 11:15:50
● 2026-03-26 23:09:22

●MXmx-n.global-mail.cn2016-11-02 → 2026-03-26 · 2 obs

● 2016-11-02 00:14:50
● 2026-03-26 23:09:22

●MXmx1-n.global-mail.cn2016-11-02 → 2026-03-26 · 2 obs

● 2016-11-02 00:14:50
● 2026-03-26 23:09:22

○A114.112.59.1942015-08-24 → 2015-11-05 · 4 obs

● 2015-08-24 11:15:50
● 2015-11-05 01:53:18
○ 2016-03-04 07:02:08
○ 2026-03-26 23:09:22

○A119.10.60.742016-03-04 → 2017-10-27 · 5 obs

○ 2015-11-05 01:53:18
● 2016-03-04 07:02:08
● 2017-10-27 09:54:30
○ 2026-02-22 08:49:54
○ 2026-03-26 23:09:22

●A203.107.45.1672026-02-22 → 2026-03-26 · 3 obs

○ 2017-10-27 09:54:30
● 2026-02-22 08:49:54
● 2026-03-26 23:09:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buybm.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:39.96.153.61

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buybm.com (unsigned zone)

⏱️ Timing

Total: 676ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns23.hichina.com, dns24.hichina.com`
MX	2	`mx-n.global-mail.cn (pri: 5), mx1-n.global-mail.cn (pri: 50)`
TXT	1	`df43c422ac79c21c69d9ae3717f2cb97`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Hierarchy

buybm.com is the parent of www.buybm.com.

IP Addresses

buybm.com resolves to one IP number: 203.107.45.167.

other host names including anhuiairport.com, opticsfair.cn, aszpw8.com, mecby.com and ctcf.com share IP numbers with buybm.com.

Name Servers

buybm.com is delegated to two name servers dns23.hichina.com and dns24.hichina.com.

buybm.com shares the same name server setup as other domains, for instance zhangnuo.com, ainiok.com, primit.com, jeanscotton.com and aolan365.com.

buybm.com at least partially shares name servers with other domains, for instance zanhai.com, 3upu.com, knees.cn, oeeea.com and duskmagazine.com.

these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns23.hichina.com points to: 2408:4009:501::31, 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.

dns24.hichina.com points to: 2408:4009:501::32, 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

Two mail servers handle buybm.com: mx-n.global-mail.cn and mx1-n.global-mail.cn.

buybm.com shares the same mail server setup as other domains, for instance gzdotek.com, feikun.com, tt160.cn, xzrmkb.com and kysbattery.com.

buybm.com shares some mail servers with other domains, at least partially, for instance sh-iii.com, duraskin.cn, chinahardware.org.cn, ceramics-tiles.com and ci-puiyye.com.

these mail servers are commonly used with the mail servers hwmx-n.global-mail.cn.

Host names with one IP number:

mx-n.global-mail.cn points to 101.36.121.182

mx1-n.global-mail.cn points to 117.50.223.79

buybm.com - robtex.com

buybm.com

com