ourpcb.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ourpcb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:7::a29f:8836^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:7::a29f:8936^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.136.54^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.137.54^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`anirban.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`qiye163mx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`qiye163mx02.mxmail.netease.com`⁽⁵⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`google-site-verification=Yc0KYL7rK_JxopdIUu1rha_xRPFIWXxWRoayYSJH1zI`
TXT	`google-site-verification=qDBGgo9MSKtPSszuR9mWeV6xA2k9rtm19qnWXTJ-DO4`
TXT	`v=spf1 include:spf.qiye.163.com -all`
SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2411962549

`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=1786928769

rank #301006 globally
rank #121278 in the tld
WOT: SAFE (61/100)

Same first word

ourpcb.com

Similar names

orcpub.com

orcpub.herokuapp.com

corpub.com

brupco.com

brocup.com

brucop.nl

ourcpb.com

ourpbc.org

ubcorp.com

DNS History

20 records (8 active, 12 former)

●NSanirban.ns.cloudflare.com2020-02-12 → 2026-08-17 · 3 obs

○ 2017-04-01 12:51:50
● 2020-02-12 11:46:26
● 2026-08-17 01:20:42

○NSgwen.ns.cloudflare.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-04-25 19:07:02
● 2017-04-01 12:51:50
○ 2020-02-12 11:46:26
○ 2026-08-17 01:20:42

○NSluke.ns.cloudflare.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-04-25 19:07:02
● 2017-04-01 12:51:50
○ 2020-02-12 11:46:26
○ 2026-08-17 01:20:42

●NSmary.ns.cloudflare.com2020-02-12 → 2026-08-17 · 3 obs

○ 2017-04-01 12:51:50
● 2020-02-12 11:46:26
● 2026-08-17 01:20:42

○NSns11.xincache.com2015-11-10 → 2016-04-25 · 5 obs

○ 2015-07-11 03:52:46
● 2015-11-10 06:29:30
● 2016-04-25 19:07:02
○ 2017-04-01 12:51:50
○ 2026-08-17 01:20:42

○NSns12.xincache.com2015-11-10 → 2016-04-25 · 5 obs

○ 2015-07-11 03:52:46
● 2015-11-10 06:29:30
● 2016-04-25 19:07:02
○ 2017-04-01 12:51:50
○ 2026-08-17 01:20:42

○NSns13.xincache.com2015-07-11 → 2016-04-25 · 4 obs

● 2015-07-11 03:52:46
● 2016-04-25 19:07:02
○ 2017-04-01 12:51:50
○ 2026-08-17 01:20:42

○NSns14.xincache.com2015-07-11 → 2016-04-25 · 4 obs

● 2015-07-11 03:52:46
● 2016-04-25 19:07:02
○ 2017-04-01 12:51:50
○ 2026-08-17 01:20:42

●MXqiye163mx01.mxmail.netease.com2015-07-11 → 2026-08-17 · 2 obs

● 2015-07-11 03:52:46
● 2026-08-17 01:20:42

●MXqiye163mx02.mxmail.netease.com2015-07-11 → 2026-08-17 · 2 obs

● 2015-07-11 03:52:46
● 2026-08-17 01:20:42

●A162.159.136.542026-04-29 → 2026-08-17 · 6 obs

○ 2026-04-23 22:26:50
● 2026-04-29 00:40:28
● 2026-05-03 02:53:12
○ 2026-05-05 15:04:32
● 2026-05-08 15:23:20
● 2026-08-17 01:20:42

●A162.159.137.542026-04-29 → 2026-08-17 · 6 obs

○ 2026-04-23 22:26:50
● 2026-04-29 00:40:28
● 2026-05-03 02:53:12
○ 2026-05-05 15:04:32
● 2026-05-08 15:23:20
● 2026-08-17 01:20:42

○A168.235.77.222017-04-01 → 2020-02-12 · 5 obs

○ 2016-04-25 19:07:02
● 2017-04-01 12:51:50
● 2020-02-12 11:46:26
○ 2026-02-23 01:25:02
○ 2026-08-17 01:20:42

○A172.66.40.2072026-02-23 → 2026-05-05 · 8 obs

○ 2020-02-12 11:46:26
● 2026-02-23 01:25:02
● 2026-04-23 22:26:50
○ 2026-04-29 00:40:28
○ 2026-05-03 02:53:12
● 2026-05-05 15:04:32
○ 2026-05-08 15:23:20
○ 2026-08-17 01:20:42

○A172.66.43.492026-02-23 → 2026-05-05 · 8 obs

○ 2020-02-12 11:46:26
● 2026-02-23 01:25:02
● 2026-04-23 22:26:50
○ 2026-04-29 00:40:28
○ 2026-05-03 02:53:12
● 2026-05-05 15:04:32
○ 2026-05-08 15:23:20
○ 2026-08-17 01:20:42

○A2606:4700:3108::ac42:28cf2026-02-23 → 2026-05-05 · 8 obs

○ 2020-02-12 11:46:26
● 2026-02-23 01:25:02
● 2026-04-23 22:26:50
○ 2026-04-29 00:40:28
○ 2026-05-03 02:53:12
● 2026-05-05 15:04:32
○ 2026-05-08 15:23:20
○ 2026-08-17 01:20:42

○A2606:4700:3108::ac42:2b312026-02-23 → 2026-05-05 · 8 obs

○ 2020-02-12 11:46:26
● 2026-02-23 01:25:02
● 2026-04-23 22:26:50
○ 2026-04-29 00:40:28
○ 2026-05-03 02:53:12
● 2026-05-05 15:04:32
○ 2026-05-08 15:23:20
○ 2026-08-17 01:20:42

●A2606:4700:7::a29f:88362026-04-29 → 2026-08-17 · 6 obs

○ 2026-04-23 22:26:50
● 2026-04-29 00:40:28
● 2026-05-03 02:53:12
○ 2026-05-05 15:04:32
● 2026-05-08 15:23:20
● 2026-08-17 01:20:42

●A2606:4700:7::a29f:89362026-04-29 → 2026-08-17 · 6 obs

○ 2026-04-23 22:26:50
● 2026-04-29 00:40:28
● 2026-05-03 02:53:12
○ 2026-05-05 15:04:32
● 2026-05-08 15:23:20
● 2026-08-17 01:20:42

○A50.87.248.772015-11-10 → 2016-04-25 · 4 obs

● 2015-11-10 06:29:30
● 2016-04-25 19:07:02
○ 2017-04-01 12:51:50
○ 2026-08-17 01:20:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
ourpcb.com	mary.ns.cloudflare.com, anirban.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.134

NS records: mary.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ourpcb.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.137.54, 162.159.136.54`
AAAA	2	`2606:4700:7::a29f:8936, 2606:4700:7::a29f:8836`
NS	2	`anirban.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	2	`qiye163mx01.mxmail.netease.com (pri: 10), qiye163mx02.mxmail.netease.com (pri: 50)`
TXT	3	`google-site-verification=Yc0KYL7rK_Jxopd, google-site-verification=qDBGgo9MSKtPSsz...`
SOA	1	`anirban.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (mary.ns.cloudflare.com, mary.ns.cloudflare.com, mary.ns.cloudflare.com...)

Analysis

IP Addresses

ourpcb.com directs to four IP numbers, which are 162.159.136.54, 162.159.137.54, 2606:4700:7::a29f:8836 and 2606:4700:7::a29f:8936.

Additional host names — tbfa.org, matt-robertson.com, optimisingnutrition.com and two others — share IP numbers with ourpcb.com.

Name Servers

ourpcb.com uses two name servers for its delegation: anirban.ns.cloudflare.com and mary.ns.cloudflare.com.

ourpcb.com shares its name server setup with other domains, including linearltd.workers.dev, 789abc.cc, wellpcb.com and two others.

The name servers of ourpcb.com overlap at least partially with those of other domains — among them th93.biz, campbellriverbesthomes.com, lilans.net and two more.

These name servers commonly appear in combination with the name servers ram.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname anirban.ns.cloudflare.com directs to 108.162.193.64, 172.64.33.64 and 173.245.59.64 along with 3 other IP addresses.

Hostname mary.ns.cloudflare.com directs to 108.162.192.134, 172.64.32.134 and 173.245.58.134 along with 3 other IP addresses.

Mail Servers

ourpcb.com has two mail servers: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

ourpcb.com shares the same mail server setup as other domains, including dz-hk.com, szft.com, kaiqiancq.com and two others.

ourpcb.com shares mail servers — at least in part — with other domains, including tiangame.com, czleyuan.com, csbsc.com and two others.

qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com share the same two IP addresses — 47.251.71.119 and 47.251.84.126.

Both qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com resolve to 47.251.71.119 IP addresses each.

Both qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com resolve to 47.251.84.126 IP addresses each.