`howardapc.com`

DNSSEC	⚠️ Not signed
A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
NS	`ns1.cnolnic.net` ⭐
		A	240c:4082:0:5d01::6^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.136.254^{🇨🇳 Baidu106.13.128.0/19 AS38365}
		A	218.5.79.112^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
NS	`ns2.cnolnic.net`
		A	240c:4082:0:5d01::7^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.46.253^{🇨🇳 Baidu106.13.32.0/20 AS38365}
		A	218.5.79.189^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns1.cnolnic.net`root@cnolnic.net 2006-11-24 #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

Subdomains

www.howardapc.com

Same first word

howardapc.com

Similar names

howardcpa.com

DNS History

7 records (5 active, 2 former)

●NSns1.cnolnic.net2015-07-06 → 2026-03-23 · 2 obs

● 2015-07-06 19:21:30
● 2026-03-23 14:42:10

●NSns2.cnolnic.net2015-07-06 → 2026-03-23 · 2 obs

● 2015-07-06 19:21:30
● 2026-03-23 14:42:10

○MXhmx149.cn4e.com2015-07-06 → 2016-02-27 · 4 obs

● 2015-07-06 19:21:30
● 2016-02-27 10:20:36
○ 2016-07-19 15:59:32
○ 2026-03-23 14:42:10

●MXmxbiz1.qq.com2016-07-19 → 2026-03-23 · 3 obs

○ 2016-02-27 10:20:36
● 2016-07-19 15:59:32
● 2026-03-23 14:42:10

●MXmxbiz2.qq.com2016-07-19 → 2026-03-23 · 3 obs

○ 2016-02-27 10:20:36
● 2016-07-19 15:59:32
● 2026-03-23 14:42:10

○A114.215.62.1832015-07-06 → 2016-02-27 · 4 obs

● 2015-07-06 19:21:30
● 2016-02-27 10:20:36
○ 2016-07-19 15:59:32
○ 2026-03-23 14:42:10

●A123.59.154.1722026-03-03 → 2026-03-23 · 3 obs

○ 2016-07-19 15:59:32
● 2026-03-03 01:46:26
● 2026-03-23 14:42:10

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.howardapc.com is howardapc.com.

IP Addresses

howardapc.com points to a single IP address: 123.59.154.172.

Other host names such as menoircasa.com, qdpremierwigs.com, xu-ou.com, eleteck.com.cn and zrrz.cn share IPs with howardapc.com.

Name Servers

Two name servers ns1.cnolnic.net and ns2.cnolnic.net handle the delegation for howardapc.com.

howardapc.com shares the same name server setup as other domains, for example 5171.com.cn, bdfc.net, fh-hardware.com, gdmingxing.net and 960238.net.

Host names with three IP numbers:

ns1.cnolnic.net points to 240c:4082:0:5d01::6, 106.13.136.254 and 218.5.79.112; ns2.cnolnic.net points to 240c:4082:0:5d01::7, 106.13.46.253 and 218.5.79.189.

Mail Servers

Two mail servers handle howardapc.com: mxbiz1.qq.com and mxbiz2.qq.com.

howardapc.com shares the same mail server setup as other domains, including topsinc.com.cn, zxzxx.org, aenmgroup.com, 0mac.cn and prospbiopharm.cn.

howardapc.com shares at least some mail servers with other domains, for instance donghuanet.net, intech.cn and yewn.cn.

Host names with two IPs:

mxbiz1.qq.com resolves to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com resolves to 203.205.232.191.

Hosts resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

howardapc.com - robtex.com

howardapc.com

com