`nbrunning.com`

DNSSEC	⚠️ Not signed
A	121.199.16.67^{🇨🇳 Alibaba-Cloud121.199.0.0/16}
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}
		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	`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}
		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	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.263xmail.com ~all`
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=1774777907

Same first word

nbrunning.com

Similar names

runningnb.com

bnrunning.com

DNS History

7 records (5 active, 2 former)

●NSdns17.hichina.com2015-05-02 → 2026-03-29 · 2 obs

● 2015-05-02 05:29:40
● 2026-03-29 10:20:40

●NSdns18.hichina.com2015-05-02 → 2026-03-29 · 2 obs

● 2015-05-02 05:29:40
● 2026-03-29 10:20:40

●MXmx.263.net2026-02-26 → 2026-03-29 · 3 obs

○ 2017-05-29 07:29:04
● 2026-02-26 20:43:58
● 2026-03-29 10:20:40

○MXmxcom.263xmail.com2015-05-02 → 2017-05-29 · 4 obs

● 2015-05-02 05:29:40
● 2017-05-29 07:29:04
○ 2026-02-26 20:43:58
○ 2026-03-29 10:20:40

●MXmxw.263.net2026-02-26 → 2026-03-29 · 3 obs

○ 2017-05-29 07:29:04
● 2026-02-26 20:43:58
● 2026-03-29 10:20:40

○MXmxwcom.263xmail.com2015-05-02 → 2017-05-29 · 4 obs

● 2015-05-02 05:29:40
● 2017-05-29 07:29:04
○ 2026-02-26 20:43:58
○ 2026-03-29 10:20:40

●A121.199.16.672015-05-02 → 2026-03-29 · 2 obs

● 2015-05-02 05:29:40
● 2026-03-29 10:20:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
nbrunning.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbrunning.com (unsigned zone)

⏱️ Timing

Total: 3816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.199.16.67`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	2	`mx.263.net (pri: 10), mxw.263.net (pri: 5)`
TXT	1	`v=spf1 include:spf.263xmail.com ~all`
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

nbrunning.com points to a single IP address: 121.199.16.67.

Other host names, for instance qc-share.com, share IP numbers with nbrunning.com.

Name Servers

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

nbrunning.com uses the same name server setup as other domains, including hulu.com.cn, ylzzkzx.com, cqcoil.com, eonq.cn and ncesystem.com.

At least part of the name servers for nbrunning.com are shared with other domains, for instance oliang.com, secaijihe.org.cn, starphere.cn, firefox.com.cn and cookie4you.com.