`pcstack.com`

DNSSEC	⚠️ Not signed
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1777002512

`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=1777001731

Previously MX for

pcstack.com

Same first word

pcstack.com

Similar names

stackcp.net

ctpacks.com

stackpc.org

stackpc.com

sctpack.com

stackcp.com

pksacct.com

spkacct.com

DNS History

20 records (4 active, 16 former)

○NSasa.ns.cloudflare.com2016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-01 21:35:18
● 2016-07-12 10:37:20
○ 2017-03-20 10:45:56
○ 2026-04-24 03:52:02

●NSf1g1ns1.dnspod.net2020-02-25 → 2026-04-24 · 3 obs

○ 2017-03-20 10:45:56
● 2020-02-25 11:04:12
● 2026-04-24 03:52:02

●NSf1g1ns2.dnspod.net2020-02-25 → 2026-04-24 · 3 obs

○ 2017-03-20 10:45:56
● 2020-02-25 11:04:12
● 2026-04-24 03:52:02

○NSmerlin.ns.cloudflare.com2016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-01 21:35:18
● 2016-07-12 10:37:20
○ 2017-03-20 10:45:56
○ 2026-04-24 03:52:02

○NSns11024.ztomy.com2015-10-31 → 2015-10-31 · 4 obs

○ 2015-06-06 05:01:42
● 2015-10-31 21:11:46
○ 2016-03-01 21:35:18
○ 2026-04-24 03:52:02

○NSns21024.ztomy.com2015-10-31 → 2015-10-31 · 4 obs

○ 2015-06-06 05:01:42
● 2015-10-31 21:11:46
○ 2016-03-01 21:35:18
○ 2026-04-24 03:52:02

○NSns3.a2hosting.com2016-03-01 → 2016-03-01 · 4 obs

○ 2015-10-31 21:11:46
● 2016-03-01 21:35:18
○ 2016-07-12 10:37:20
○ 2026-04-24 03:52:02

○NSns4.a2hosting.com2016-03-01 → 2016-03-01 · 4 obs

○ 2015-10-31 21:11:46
● 2016-03-01 21:35:18
○ 2016-07-12 10:37:20
○ 2026-04-24 03:52:02

○NSns51.domaincontrol.com2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 05:01:42
○ 2015-10-31 21:11:46
○ 2026-04-24 03:52:02

○NSns52.domaincontrol.com2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 05:01:42
○ 2015-10-31 21:11:46
○ 2026-04-24 03:52:02

○MXmailstore1.secureserver.net2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 05:01:42
○ 2015-10-31 21:11:46
○ 2026-04-24 03:52:02

●MXmxbiz1.qq.com2026-03-22 → 2026-04-24 · 3 obs

○ 2016-07-12 10:37:20
● 2026-03-22 07:00:50
● 2026-04-24 03:52:02

●MXmxbiz2.qq.com2026-03-22 → 2026-04-24 · 3 obs

○ 2016-07-12 10:37:20
● 2026-03-22 07:00:50
● 2026-04-24 03:52:02

○MXpcstack.com2016-03-01 → 2016-03-01 · 4 obs

○ 2015-10-31 21:11:46
● 2016-03-01 21:35:18
○ 2016-07-12 10:37:20
○ 2026-04-24 03:52:02

○MXsmtp.secureserver.net2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 05:01:42
○ 2015-10-31 21:11:46
○ 2026-04-24 03:52:02

○A104.27.182.1682016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-01 21:35:18
● 2016-07-12 10:37:20
○ 2017-03-20 10:45:56
○ 2026-04-24 03:52:02

○A104.27.183.1682016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-01 21:35:18
● 2016-07-12 10:37:20
○ 2017-03-20 10:45:56
○ 2026-04-24 03:52:02

○A141.8.225.2442015-10-31 → 2015-10-31 · 4 obs

○ 2015-06-06 05:01:42
● 2015-10-31 21:11:46
○ 2016-03-01 21:35:18
○ 2026-04-24 03:52:02

○A184.168.221.402015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 05:01:42
○ 2015-10-31 21:11:46
○ 2026-04-24 03:52:02

○A75.98.175.1042016-03-01 → 2016-03-01 · 4 obs

○ 2015-10-31 21:11:46
● 2016-03-01 21:35:18
○ 2016-07-12 10:37:20
○ 2026-04-24 03:52:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pcstack.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:1.13.76.35

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcstack.com (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns2.dnspod.net, f1g1ns1.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

Name Servers

pcstack.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

pcstack.com uses the same name server setup as other domains, including econtech.com.cn, anquanba.com, hpyx.com, wuleishuo.com and graphoptimization.com.

At least part of the name servers for pcstack.com are shared with other domains, for instance rsdop.com, brandenergies.org, 125zx.com, sunshinelingerie.com and jianyefc.com.

These name servers are commonly used alongside ns11.xincache.com and ns12.xincache.com.

Host names with eight IP numbers: f1g1ns2.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35. Host names with seven IP numbers: f1g1ns1.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

Mail Servers

pcstack.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

pcstack.com uses the same mail server setup as other domains, for instance acas.com.cn, huzhuhui.net, rytx.com, xsecure.cn and yourspay.com.

pcstack.com shares mail servers with other domains to some extent, for instance misiai.com, he9.cn, goldencompasstourism.com and czbaoqi.com.

pcstack.com - robtex.com

pcstack.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`pcstack.com`

`com`