nbinf.com - dns.ninja

`nbinf.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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.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=1782580130

Same first word

nbinf.com

Similar names

nbfin.co.za

bfinn.com

finnb.net

bnfin.com

infnb.com

nbfin.com

finnb.com

binfn.com

DNS History

11 records (4 active, 7 former)

●NSdns11.hichina.com2026-04-12 → 2026-06-27 · 3 obs

○ 2018-10-23 19:51:52
● 2026-04-12 15:17:40
● 2026-06-27 17:27:56

●NSdns12.hichina.com2026-04-12 → 2026-06-27 · 3 obs

○ 2018-10-23 19:51:52
● 2026-04-12 15:17:40
● 2026-06-27 17:27:56

○NSns3.01isp.com2015-06-06 → 2018-10-23 · 4 obs

● 2015-06-06 15:36:32
● 2018-10-23 19:51:52
○ 2026-04-12 15:17:40
○ 2026-06-27 17:27:56

○NSns4.01isp.net2015-06-06 → 2018-10-23 · 4 obs

● 2015-06-06 15:36:32
● 2018-10-23 19:51:52
○ 2026-04-12 15:17:40
○ 2026-06-27 17:27:56

●MXmxbiz1.qq.com2026-04-12 → 2026-06-27 · 3 obs

○ 2018-10-23 19:51:52
● 2026-04-12 15:17:40
● 2026-06-27 17:27:56

●MXmxbiz2.qq.com2026-04-12 → 2026-06-27 · 3 obs

○ 2018-10-23 19:51:52
● 2026-04-12 15:17:40
● 2026-06-27 17:27:56

○MXmxdomain.qq.com2015-06-06 → 2018-10-23 · 4 obs

● 2015-06-06 15:36:32
● 2018-10-23 19:51:52
○ 2026-04-12 15:17:40
○ 2026-06-27 17:27:56

○A107.150.103.1032018-10-23 → 2018-10-23 · 4 obs

○ 2017-01-27 21:51:32
● 2018-10-23 19:51:52
○ 2026-04-12 15:17:40
○ 2026-06-27 17:27:56

○A107.150.109.782017-01-27 → 2017-01-27 · 4 obs

○ 2016-06-18 00:58:56
● 2017-01-27 21:51:32
○ 2018-10-23 19:51:52
○ 2026-06-27 17:27:56

○A111.221.108.962015-10-31 → 2016-06-18 · 5 obs

○ 2015-06-06 15:36:32
● 2015-10-31 22:46:40
● 2016-06-18 00:58:56
○ 2017-01-27 21:51:32
○ 2026-06-27 17:27:56

○A174.128.228.1002015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 15:36:32
○ 2015-10-31 22:46:40
○ 2026-06-27 17:27:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
nbinf.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::20

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbinf.com (unsigned zone)

⏱️ Timing

Total: 2512ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns11.hichina.com, dns12.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.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

Name Servers

nbinf.com uses two name servers for its delegation: dns11.hichina.com and dns12.hichina.com.

nbinf.com uses the same name servers as several other domains — among them yyck.cn, youyi800.com, inframe.com.cn and two more.

There is at least partial name server overlap between nbinf.com and other domains — cheyou365.com, aitaola.cn, smenn.com and two more among them.

These name servers tend to appear in combination with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

Hostname dns11.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Hostname dns12.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Mail Servers

Mail for nbinf.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

nbinf.com uses an identical mail server configuration to several other domains — among them hanyu365.com.cn, chingcore.com, hysp.com and two more.

nbinf.com has at least partial mail server overlap with other domains such as iiot.ac.cn, bjsyex.cn, moko.cn and two more.

These mail servers are routinely seen in conjunction with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.