`pctu.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:ca4c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5530^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.48^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.76^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sneh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sneh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sneh.ns.cloudflare.com`
		A	108.162.194.162^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	162.159.38.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	172.64.34.162^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
NS	`stan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3beb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stan.ns.cloudflare.com`
		A	108.162.193.235^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	172.64.33.235^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	173.245.59.235^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.48, 172.67.202.76
		IPv6 hints	2606:4700:3034::ac43:ca4c, 2606:4700:3036::6815:5530
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`sneh.ns.cloudflare.com`dns@cloudflare.com serial=2402403573

`net`

	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=1777245126

Same first word

pctu.net

pctu.edu.vn

pctu.ru

pctu.cn

pctu.pt

pctu.com.vn

pctu.com

Similar names

upct.com.br

tpcu.org

uptc.de

tupc.net

tpuc.cn

tcup.jp

putc.com

utcp.cc

cptu.org.cn

upct.de

upct.com

tcup.pl

tpcu.com

tcpu.dk

cupt.net

tpuc.ru

tupc.de

ucpt.ro

upct.es

tcup.net

utpc.or.tz

cptu.co.uk

utcp.com

cutp.com

ctpu.cn

utpc.org

cput.ru

upct.cn

cput.com

uptc.net

tcup.cn

tcpu.com

tupc.com

tcup.ca

tupc.org

putc.org

cptu.net

cptu.pl

cutp.net

uctp.org

upct.jp

uptc.com

tcpu.net

cupt.gov.pl

ctup.com.br

tucp.com.cn

cutp.in

tcpu.org

tcup.com

pcut.app

tupc.cl

ctpu.com

tcup.ir

cupt.it

ctup.net

tupc.online

uptc.edu.co

cput.net

tpcu.edu.tw

utpc.ru

cptu.net.cn

ucpt.com

uptc.ru

tcup.org

ptcu.com

cptu.com.cn

ucpt.de

uptc.com.ua

tcup.fr

utcp.io

cput.co.za

tcup.it

ctpu.nl

utpc.cn

utpc.jp

cput.ac.za

tcup.co.uk

tpuc.com

tupc.bc.ca

tpuc.org.uk

cptu.eu

tcup.de

uctp.site

tcup.eu

putc.me

tpuc.org

ptcu.org

pcut.com.cn

tucp.org.ph

pcut.us

ctup.com

puct.com

utpc.com.ph

cput.ie

tcup.ru

tupc.co.uk

utcp.ru

pcut.net

pcut.cn

utpc.com

pcut.biz

cptu.org.uk

ucpt.com.tw

pcut.de

uptc.nl

tcpu.org.tw

uptc.org

tcpu.ru

pcut.su

ucpt.ru

tpcu.on.ca

cupt.org.cn

tpcu.cn

tcup.co.kr

utcp.sakura.ne.jp

ptuc.com

pcut.com

tupc.es

cptu.cn

cptu.org

utpc.de

cupt.cn

cput.cn

utcp.de

tcup.nl

uptc.me

cptu.com

DNS History

18 records (6 active, 12 former)

○NSf1g1ns1.dnspod.net2015-06-24 → 2018-06-26 · 4 obs

● 2015-06-24 15:57:46
● 2018-06-26 16:43:06
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

○NSf1g1ns2.dnspod.net2015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

●NSsneh.ns.cloudflare.com2026-04-14 → 2026-04-26 · 3 obs

○ 2018-06-26 16:43:06
● 2026-04-14 16:49:56
● 2026-04-26 23:25:40

●NSstan.ns.cloudflare.com2026-04-14 → 2026-04-26 · 3 obs

○ 2018-06-26 16:43:06
● 2026-04-14 16:49:56
● 2026-04-26 23:25:40

○MXalt1.aspmx.l.google.com2015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

○MXalt2.aspmx.l.google.com2015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

○MXaspmx.l.google.com2015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

○MXaspmx2.googlemail.com2015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

○MXaspmx3.googlemail.com2015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

○MXaspmx4.googlemail.com2015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

○MXaspmx5.googlemail.com2015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

●A104.21.85.482026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-20 14:17:36
● 2026-04-23 12:35:50
● 2026-04-26 23:25:40

○A116.255.144.342015-06-24 → 2016-12-29 · 4 obs

● 2015-06-24 15:57:46
● 2016-12-29 00:04:28
○ 2018-06-26 16:43:06
○ 2026-04-26 23:25:40

○A160.202.72.1902026-04-14 → 2026-04-20 · 5 obs

○ 2018-06-26 16:43:06
● 2026-04-14 16:49:56
● 2026-04-20 14:17:36
○ 2026-04-23 12:35:50
○ 2026-04-26 23:25:40

●A172.67.202.762026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-20 14:17:36
● 2026-04-23 12:35:50
● 2026-04-26 23:25:40

●A2606:4700:3034::ac43:ca4c2026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-20 14:17:36
● 2026-04-23 12:35:50
● 2026-04-26 23:25:40

●A2606:4700:3036::6815:55302026-04-23 → 2026-04-26 · 3 obs

○ 2026-04-20 14:17:36
● 2026-04-23 12:35:50
● 2026-04-26 23:25:40

○CNAMEpctu.cn2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 16:43:06
○ 2026-04-14 16:49:56
○ 2026-04-26 23:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pctu.net	stan.ns.cloudflare.com, sneh.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.162

NS records: stan.ns.cloudflare.com, sneh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pctu.net (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.48, 172.67.202.76`
AAAA	2	`2606:4700:3034::ac43:ca4c, 2606:4700:3036::6815:5530`
NS	2	`sneh.ns.cloudflare.com, stan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sneh.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

pctu.net points to four IP numbers: 2606:4700:3034::ac43:ca4c, 2606:4700:3036::6815:5530, 104.21.85.48 and 172.67.202.76.

For instance, other host names colonycoffee.com, itrk.top, www.freebdsm(0x787878).org, zelatrixone.sbs and 918.world share IP numbers with pctu.net.

Name Servers

pctu.net is delegated to two name servers: sneh.ns.cloudflare.com and stan.ns.cloudflare.com.

pctu.net uses the same name server setup as other domains such as 900zhe.com, masfuxin.com, glyhmachine.com, sungchin.com and yssonic.com.

pctu.net shares name servers with other domains at least partially, for example pencilsforafrica.com, covadyne.com, wilddice-casino-fr.com, kalitsi.edu.gr and tradepk.com.

These name servers are commonly used together with zara.ns.cloudflare.com, micah.ns.cloudflare.com, morgan.ns.cloudflare.com and merlin.ns.cloudflare.com.

Host names with six IP numbers: host name sneh.ns.cloudflare.com points to: 2606:4700:50::a29f:26a2, 2803:f800:50::6ca2:c2a2, 2a06:98c1:50::ac40:22a2, 108.162.194.162, 162.159.38.162 and 172.64.34.162; host name stan.ns.cloudflare.com points to: 2606:4700:58::adf5:3beb, 2803:f800:50::6ca2:c1eb, 2a06:98c1:50::ac40:21eb, 108.162.193.235, 172.64.33.235 and 173.245.59.235.

pctu.net - robtex.com

pctu.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`pctu.net`

`net`