pcb99.com - dns.ninja

`pcb99.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns29.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=1785359312

Same first word

pcb99.com

Similar names

bpc99.com

bp99c.com

99pcb.com

bcp99.com

DNS History

10 records (5 active, 5 former)

○NSdns10.hichina.com2015-05-29 → 2015-10-17 · 4 obs

● 2015-05-29 13:02:30
● 2015-10-17 16:05:00
○ 2015-12-21 01:14:34
○ 2026-07-29 21:23:16

●NSdns29.hichina.com2026-02-20 → 2026-07-29 · 3 obs

○ 2017-04-01 10:51:38
● 2026-02-20 16:40:34
● 2026-07-29 21:23:16

●NSdns30.hichina.com2026-02-20 → 2026-07-29 · 3 obs

○ 2017-04-01 10:51:38
● 2026-02-20 16:40:34
● 2026-07-29 21:23:16

○NSdns9.hichina.com2015-05-29 → 2015-10-17 · 4 obs

● 2015-05-29 13:02:30
● 2015-10-17 16:05:00
○ 2015-12-21 01:14:34
○ 2026-07-29 21:23:16

○NSns1.reg.cn2016-09-10 → 2017-04-01 · 5 obs

○ 2015-12-21 01:14:34
● 2016-09-10 16:03:28
● 2017-04-01 10:51:38
○ 2026-02-20 16:40:34
○ 2026-07-29 21:23:16

○NSns2.reg.cn2016-09-10 → 2016-09-10 · 4 obs

○ 2015-12-21 01:14:34
● 2016-09-10 16:03:28
○ 2017-04-01 10:51:38
○ 2026-07-29 21:23:16

●MXmxn.mxhichina.com2026-02-20 → 2026-07-29 · 2 obs

● 2026-02-20 16:40:34
● 2026-07-29 21:23:16

●MXmxw.mxhichina.com2026-02-20 → 2026-07-29 · 2 obs

● 2026-02-20 16:40:34
● 2026-07-29 21:23:16

●A203.107.45.1672026-02-20 → 2026-07-29 · 3 obs

○ 2015-12-21 01:14:34
● 2026-02-20 16:40:34
● 2026-07-29 21:23:16

○A210.209.75.1552015-05-29 → 2015-10-17 · 4 obs

● 2015-05-29 13:02:30
● 2015-10-17 16:05:00
○ 2015-12-21 01:14:34
○ 2026-07-29 21:23:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
pcb99.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcb99.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns30.hichina.com, dns29.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

IP Addresses

pcb99.com has exactly one IP address — 203.107.45.167.

ziwuo.com, lssyrc.com, www.flytec.cn plus two other host names have IP numbers in common with pcb99.com.

Name Servers

DNS delegation for pcb99.com points to two name servers: dns29.hichina.com and dns30.hichina.com.

The name server configuration of pcb99.com is shared with other domains, for instance bluebot.cn, meiridejun.com, onebot.net and two others.

pcb99.com shares at least some of its name servers with other domains, including yuchishan.com, twwtn.net, aknvz.com and two others.

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns29.hichina.com has IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, plus 6 other.

dns30.hichina.com has IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, plus 6 other.

Mail Servers

pcb99.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of pcb99.com matches that of other domains such as firebirdprint.com, hzydgl.com, flymobi.biz and two others.

At least some of the mail servers used by pcb99.com are shared with other domains: k.com.cn, pactchina.org, ygwid.cn and two others among them.

These mail servers are frequently paired with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names pointing to two IP addresses:

mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com directs to 47.246.99.195.