`pcvirustech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4bed^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b7a3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.237^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.163^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kristin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
NS	`mario.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.237, 172.67.183.163
		IPv6 hints	2606:4700:3033::6815:4bed, 2606:4700:3034::ac43:b7a3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`kristin.ns.cloudflare.com`dns@cloudflare.com serial=2411685787

`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=1786325564

Previously MX for

pcvirustech.com

Same first word

pcvirustech.com

pcvirustech.info

DNS History

27 records (6 active, 21 former)

●NSkristin.ns.cloudflare.com2018-01-11 → 2026-08-10 · 3 obs

○ 2016-12-29 06:35:44
● 2018-01-11 09:50:54
● 2026-08-10 01:53:28

●NSmario.ns.cloudflare.com2018-01-11 → 2026-08-10 · 3 obs

○ 2016-12-29 06:35:44
● 2018-01-11 09:50:54
● 2026-08-10 01:53:28

○NSns1.name.com2016-11-25 → 2016-12-29 · 5 obs

○ 2016-03-13 19:12:24
● 2016-11-25 15:14:40
● 2016-12-29 06:35:44
○ 2018-01-11 09:50:54
○ 2026-08-10 01:53:28

○NSns1.pipedns.com2015-08-20 → 2016-03-13 · 4 obs

● 2015-08-20 14:52:36
● 2016-03-13 19:12:24
○ 2016-11-25 15:14:40
○ 2026-08-10 01:53:28

○NSns2.name.com2016-11-25 → 2016-12-29 · 5 obs

○ 2016-03-13 19:12:24
● 2016-11-25 15:14:40
● 2016-12-29 06:35:44
○ 2018-01-11 09:50:54
○ 2026-08-10 01:53:28

○NSns2.pipedns.com2015-08-20 → 2016-03-13 · 4 obs

● 2015-08-20 14:52:36
● 2016-03-13 19:12:24
○ 2016-11-25 15:14:40
○ 2026-08-10 01:53:28

○NSns3.name.com2016-11-25 → 2016-12-29 · 5 obs

○ 2016-03-13 19:12:24
● 2016-11-25 15:14:40
● 2016-12-29 06:35:44
○ 2018-01-11 09:50:54
○ 2026-08-10 01:53:28

○NSns3.pipedns.com2015-08-20 → 2016-03-13 · 4 obs

● 2015-08-20 14:52:36
● 2016-03-13 19:12:24
○ 2016-11-25 15:14:40
○ 2026-08-10 01:53:28

○NSns4.name.com2016-11-25 → 2016-12-29 · 5 obs

○ 2016-03-13 19:12:24
● 2016-11-25 15:14:40
● 2016-12-29 06:35:44
○ 2018-01-11 09:50:54
○ 2026-08-10 01:53:28

○MXpcvirustech.com2015-08-20 → 2016-03-13 · 4 obs

● 2015-08-20 14:52:36
● 2016-03-13 19:12:24
○ 2016-11-25 15:14:40
○ 2026-08-10 01:53:28

●A104.21.75.2372026-05-16 → 2026-08-10 · 6 obs

○ 2018-01-11 09:50:54
● 2026-05-16 16:24:16
● 2026-06-05 10:01:30
○ 2026-06-17 11:21:18
● 2026-07-08 15:51:36
● 2026-08-10 01:53:28

○A104.27.152.1612018-01-11 → 2018-01-11 · 4 obs

○ 2016-12-29 06:35:44
● 2018-01-11 09:50:54
○ 2026-05-16 16:24:16
○ 2026-08-10 01:53:28

○A104.27.153.1612018-01-11 → 2018-01-11 · 4 obs

○ 2016-12-29 06:35:44
● 2018-01-11 09:50:54
○ 2026-05-16 16:24:16
○ 2026-08-10 01:53:28

●A172.67.183.1632026-05-16 → 2026-08-10 · 6 obs

○ 2018-01-11 09:50:54
● 2026-05-16 16:24:16
● 2026-06-05 10:01:30
○ 2026-06-17 11:21:18
● 2026-07-08 15:51:36
● 2026-08-10 01:53:28

○A173.254.28.1492015-08-20 → 2015-12-08 · 4 obs

● 2015-08-20 14:52:36
● 2015-12-08 11:48:06
○ 2016-03-13 19:12:24
○ 2026-08-10 01:53:28

○A188.114.96.02026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-05 10:01:30
● 2026-06-17 11:21:18
○ 2026-07-08 15:51:36
○ 2026-08-10 01:53:28

○A188.114.97.02026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-05 10:01:30
● 2026-06-17 11:21:18
○ 2026-07-08 15:51:36
○ 2026-08-10 01:53:28

○A24.183.255.1072016-11-25 → 2016-12-29 · 5 obs

○ 2016-03-13 19:12:24
● 2016-11-25 15:14:40
● 2016-12-29 06:35:44
○ 2018-01-11 09:50:54
○ 2026-08-10 01:53:28

○A2400:cb00:2048:1::681b:98a12018-01-11 → 2018-01-11 · 4 obs

○ 2016-12-29 06:35:44
● 2018-01-11 09:50:54
○ 2026-05-16 16:24:16
○ 2026-08-10 01:53:28

○A2400:cb00:2048:1::681b:99a12018-01-11 → 2018-01-11 · 4 obs

○ 2016-12-29 06:35:44
● 2018-01-11 09:50:54
○ 2026-05-16 16:24:16
○ 2026-08-10 01:53:28

○A2606:4700:3030::ac43:b7a32026-05-16 → 2026-06-05 · 5 obs

○ 2018-01-11 09:50:54
● 2026-05-16 16:24:16
● 2026-06-05 10:01:30
○ 2026-06-17 11:21:18
○ 2026-08-10 01:53:28

●A2606:4700:3033::6815:4bed2026-07-08 → 2026-08-10 · 3 obs

○ 2026-06-17 11:21:18
● 2026-07-08 15:51:36
● 2026-08-10 01:53:28

●A2606:4700:3034::ac43:b7a32026-07-08 → 2026-08-10 · 3 obs

○ 2026-06-17 11:21:18
● 2026-07-08 15:51:36
● 2026-08-10 01:53:28

○A2606:4700:3036::6815:4bed2026-05-16 → 2026-06-05 · 5 obs

○ 2018-01-11 09:50:54
● 2026-05-16 16:24:16
● 2026-06-05 10:01:30
○ 2026-06-17 11:21:18
○ 2026-08-10 01:53:28

○A2a06:98c1:3120::2026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-05 10:01:30
● 2026-06-17 11:21:18
○ 2026-07-08 15:51:36
○ 2026-08-10 01:53:28

○A2a06:98c1:3121::2026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-05 10:01:30
● 2026-06-17 11:21:18
○ 2026-07-08 15:51:36
○ 2026-08-10 01:53:28

○A50.87.96.832016-03-13 → 2016-03-13 · 4 obs

○ 2015-12-08 11:48:06
● 2016-03-13 19:12:24
○ 2016-11-25 15:14:40
○ 2026-08-10 01:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pcvirustech.com	mario.ns.cloudflare.com, kristin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.203

NS records: mario.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcvirustech.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.237, 172.67.183.163`
AAAA	2	`2606:4700:3033::6815:4bed, 2606:4700:3034::ac43:b7a3`
NS	2	`kristin.ns.cloudflare.com, mario.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kristin.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pcvirustech.com resolves to four IP addresses: 104.21.75.237, 172.67.183.163, 2606:4700:3033::6815:4bed and 2606:4700:3034::ac43:b7a3.

vintage.agency, cdn3.manhwature.com, dpl.aw and two other host names share IP numbers with pcvirustech.com.

Name Servers

pcvirustech.com has two authoritative name servers — kristin.ns.cloudflare.com and mario.ns.cloudflare.com.

pcvirustech.com uses the same name servers as several other domains — among them griechen.at, pcvirustech.info, zhonghuashu.com and two more.

pcvirustech.com partially shares its NS delegation with several other domains, including lostavalon.com, marcucci.pro, homefurnituredepotnyc.com and two others.

These name servers are regularly seen alongside elaine.ns.cloudflare.com and nataly.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

kristin.ns.cloudflare.com points to 108.162.192.181, 172.64.32.181, 173.245.58.181 and 3 other IP addresses.

mario.ns.cloudflare.com points to 108.162.193.203, 172.64.33.203, 173.245.59.203 and 3 other IP addresses.

pcvirustech.com - robtex.com

pcvirustech.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`pcvirustech.com`

`com`