techbimu.com - dns.ninja

`techbimu.com`

DNSSEC	⚠️ Not signed
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	`techbimu-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
MX	`mx1.qiye.aliyun.com`⁽⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com include:spf.protection.outlook.com -all`
TXT	`MS=ms15028348`
SOA	`dns11.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=1782600160

Subdomains

www.techbimu.com

Same first word

techbimu.com

Similar names

DNS History

11 records (6 active, 5 former)

○NSdns10.hichina.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:58:50
○ 2026-03-08 04:51:58
○ 2026-06-27 22:58:42

●NSdns11.hichina.com2026-03-08 → 2026-06-27 · 3 obs

○ 2016-12-21 00:58:50
● 2026-03-08 04:51:58
● 2026-06-27 22:58:42

●NSdns12.hichina.com2026-03-08 → 2026-06-27 · 3 obs

○ 2016-12-21 00:58:50
● 2026-03-08 04:51:58
● 2026-06-27 22:58:42

○NSdns9.hichina.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:58:50
○ 2026-03-08 04:51:58
○ 2026-06-27 22:58:42

●MXmx1.qiye.aliyun.com2026-03-08 → 2026-06-27 · 3 obs

○ 2016-12-21 00:58:50
● 2026-03-08 04:51:58
● 2026-06-27 22:58:42

●MXmx2.qiye.aliyun.com2026-03-08 → 2026-06-27 · 3 obs

○ 2016-12-21 00:58:50
● 2026-03-08 04:51:58
● 2026-06-27 22:58:42

●MXmx3.qiye.aliyun.com2026-03-08 → 2026-06-27 · 3 obs

○ 2016-12-21 00:58:50
● 2026-03-08 04:51:58
● 2026-06-27 22:58:42

○MXmxn.mxhichina.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:58:50
○ 2026-03-08 04:51:58
○ 2026-06-27 22:58:42

○MXmxw.mxhichina.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:58:50
○ 2026-03-08 04:51:58
○ 2026-06-27 22:58:42

●MXtechbimu-com.mail.protection.outlook.com2026-03-08 → 2026-06-27 · 3 obs

○ 2016-12-21 00:58:50
● 2026-03-08 04:51:58
● 2026-06-27 22:58:42

○A120.76.128.1142016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:58:50
○ 2026-03-08 04:51:58
○ 2026-06-27 22:58:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
techbimu.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 techbimu.com (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns11.hichina.com, dns12.hichina.com`
MX	4	`mx2.qiye.aliyun.com (pri: 10), mx1.qiye.aliyun.com (pri: 5)...`
TXT	2	`MS=ms15028348, v=spf1 include:spf.qiye.aliyun.com inclu`
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

Hierarchy

techbimu.com serves as the parent of www.techbimu.com.

Name Servers

techbimu.com is served by two delegated name servers, dns11.hichina.com and dns12.hichina.com.

techbimu.com shares its name server setup with other domains, including djpp.cn, lsdk.com.cn, sslk.com and two others.

techbimu.com has at least partial name server overlap with other domains, such as heyixinke.com, xpypr.cn, hicms.cn and two others.

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns11.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.

dns12.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.

Mail Servers

Four mail servers handle email for techbimu.com: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com and techbimu-com.mail.protection.outlook.com.

techbimu.com shares mail servers — at least in part — with other domains, including hwayled.com, gissins.shop, maxshinechina.com and two others.

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

Host names with 6 IP numbers:

techbimu-com.mail.protection.outlook.com carries IP addresses 52.101.124.117, 52.101.137.0 and 52.101.157.80, with 3 other addresses beyond those.

Host names with two IP numbers:

mx3.qiye.aliyun.com maps to two IP addresses — 47.246.146.58 and 47.246.146.255.

Host names pointing to a single IP address:

mx1.qiye.aliyun.com points to the IP address 47.246.146.58.

mx2.qiye.aliyun.com points to the IP address 47.246.146.255.

These two host names — mx3.qiye.aliyun.com and mx1.qiye.aliyun.com — each point to 47.246.146.58 IP addresses.

These two host names — mx3.qiye.aliyun.com and mx2.qiye.aliyun.com — each point to 47.246.146.255 IP addresses.