pcsec.com - dns.ninja

`pcsec.com`

DNSSEC	⚠️ Not signed
A	51.195.113.88^{🇫🇷 OVH51.195.0.0/16}
		PTR	`ip88.ip-51-195-113.eu`
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 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	`mx.antispams.com` ⭐
		A	51.38.122.115^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mx.antispams.com`
TXT	`e1925bc3-5fe5-4f7a-b0ae-f5e4dca758ee`
TXT	`v=spf1 a mx -all`
SOA	`dns27.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=1782835606

🔒 HSTS Preload (+subdomains)

Previously NS for

pcsec.com

Same first word

pcsec.com.hk

pcsec.org

pcsec.eu

pcsec.com

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cpecs.com

scpec.com

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cepsc.servehttp.com

cepsc.org.br

epccs.org

cespc.net

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pccse.org

spcce.com

psecc.com

cspec.ca

ecpcs.com

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ccpse.org

cpesc.org

cepsc.net

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specc.org

ccpes.com

cpces.com

epscc.net

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epscc.com

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pccse.eu

cepsc.ca

scepc.org

sepcc.com.cn

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pecsc.com

specc.ie

ccesp.org

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cpesc.org.cn

scpec.net

specc.de

pescc.com

cspec.org.cn

pcces.com.au

seccp.com

ccpes.cn

eccps.com

spcec.com

seccp.fr

cpsec.net

specc.ru

epscc.fr

specc.gr.jp

eccsp.com

eccsp.org

sepcc.cn

espcc.mobi

cepsc.com

sepcc.com

epscc.org

escpc.com

epccs.eu

epccs.com

ecpsc.org

specc.cn

csepc.com

epcsc.net

ccpse.com

cpesc.com.au

ccpse.cn

cecsp.com.br

ecpcs.net

cpsec.com

ecspc.com

cceps.org

DNS History

19 records (4 active, 15 former)

○NSbuy.internettraffic.com2015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 10:43:44
○ 2015-11-29 21:10:40
○ 2026-06-30 16:21:08

●NSdns27.hichina.com2026-02-22 → 2026-06-30 · 3 obs

○ 2017-06-16 15:30:44
● 2026-02-22 06:01:12
● 2026-06-30 16:21:08

●NSdns28.hichina.com2026-02-22 → 2026-06-30 · 3 obs

○ 2017-06-16 15:30:44
● 2026-02-22 06:01:12
● 2026-06-30 16:21:08

○NSmyns1.fabulous.com2015-11-29 → 2017-06-16 · 5 obs

○ 2015-07-23 10:43:44
● 2015-11-29 21:10:40
● 2017-06-16 15:30:44
○ 2026-02-22 06:01:12
○ 2026-06-30 16:21:08

○NSmyns2.fabulous.com2015-11-29 → 2017-06-16 · 5 obs

○ 2015-07-23 10:43:44
● 2015-11-29 21:10:40
● 2017-06-16 15:30:44
○ 2026-02-22 06:01:12
○ 2026-06-30 16:21:08

○NSpcsec.com2015-11-29 → 2016-06-21 · 5 obs

○ 2015-07-23 10:43:44
● 2015-11-29 21:10:40
● 2016-06-21 18:24:48
○ 2016-11-17 08:43:46
○ 2026-06-30 16:21:08

○NSsell.internettraffic.com2015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 10:43:44
○ 2015-11-29 21:10:40
○ 2026-06-30 16:21:08

○MXmailstore1.asia.secureserver.net2015-11-29 → 2016-06-21 · 4 obs

● 2015-11-29 21:10:40
● 2016-06-21 18:24:48
○ 2016-11-17 08:43:46
○ 2026-06-30 16:21:08

●MXmx.antispams.com2026-02-22 → 2026-06-30 · 3 obs

○ 2016-11-17 08:43:46
● 2026-02-22 06:01:12
● 2026-06-30 16:21:08

○MXsmtp.asia.secureserver.net2015-11-29 → 2016-06-21 · 4 obs

● 2015-11-29 21:10:40
● 2016-06-21 18:24:48
○ 2016-11-17 08:43:46
○ 2026-06-30 16:21:08

○A128.199.176.302016-06-21 → 2016-06-21 · 4 obs

○ 2015-11-29 21:10:40
● 2016-06-21 18:24:48
○ 2016-11-17 08:43:46
○ 2026-06-30 16:21:08

○A128.199.98.1882015-11-29 → 2015-11-29 · 4 obs

○ 2015-07-23 10:43:44
● 2015-11-29 21:10:40
○ 2016-06-21 18:24:48
○ 2026-06-30 16:21:08

○A135.125.128.122026-02-22 → 2026-06-30 · 2 obs

○ 2026-02-22 06:01:12
○ 2026-06-30 16:21:08

○A139.59.245.2522016-11-17 → 2016-11-29 · 5 obs

○ 2016-06-21 18:24:48
● 2016-11-17 08:43:46
● 2016-11-29 14:01:56
○ 2017-06-16 15:30:44
○ 2026-06-30 16:21:08

○A198.199.100.2162017-06-16 → 2017-06-16 · 4 obs

○ 2016-11-29 14:01:56
● 2017-06-16 15:30:44
○ 2026-02-22 06:01:12
○ 2026-06-30 16:21:08

○A51.195.113.1232026-04-05 → 2026-04-30 · 5 obs

○ 2026-02-24 13:40:38
● 2026-04-05 11:09:52
● 2026-04-30 11:14:44
○ 2026-05-06 17:10:10
○ 2026-06-30 16:21:08

●A51.195.113.882026-05-06 → 2026-06-30 · 3 obs

○ 2026-04-30 11:14:44
● 2026-05-06 17:10:10
● 2026-06-30 16:21:08

○A54.38.153.1682026-02-22 → 2026-02-24 · 5 obs

○ 2017-06-16 15:30:44
● 2026-02-22 06:01:12
● 2026-02-24 13:40:38
○ 2026-04-05 11:09:52
○ 2026-06-30 16:21:08

○A69.172.201.2082015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 10:43:44
○ 2015-11-29 21:10:40
○ 2026-06-30 16:21:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
pcsec.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcsec.com (unsigned zone)

⏱️ Timing

Total: 4548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.113.88`
NS	2	`dns27.hichina.com, dns28.hichina.com`
MX	1	`mx.antispams.com (pri: 10)`
TXT	2	`e1925bc3-5fe5-4f7a-b0ae-f5e4dca758ee, v=spf1 a mx -all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

pcsec.com resolves to one IP address: 51.195.113.88.

redcursor.com, kiyoharu.com, gumeng.com and two other host names share IP numbers with pcsec.com.

Name Servers

pcsec.com has two authoritative name servers — dns27.hichina.com and dns28.hichina.com.

pcsec.com uses the same name servers as several other domains — among them kings.biz, qmgt.cn, syzyyy.cn and two more.

At least some of pcsec.com's name servers are shared with other domains, for example jywsyy.com, adfuns.com, basltop.cn and two more.

These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns27.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns28.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

Mail for pcsec.com is handled by a single mail server, mx.antispams.com.

pcsec.com uses an identical mail server configuration to several other domains — among them kiyoharu.com, gumeng.com, europavilion.com and two more.

mx.antispams.com points to one IP number — 51.38.122.115.