plctutorials.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`plctutorials.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b02d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1f5f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.95^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.45^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
NS	`terry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terry.ns.cloudflare.com`
		A	108.162.193.237^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	172.64.33.237^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	173.245.59.237^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽³⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁴²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.95, 172.67.176.45
		IPv6 hints	2606:4700:3033::ac43:b02d, 2606:4700:3037::6815:1f5f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com
SOA	`lisa.ns.cloudflare.com`dns@cloudflare.com serial=2419369099

`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=1794232176

Same first word

plctutorials.com

Similar names

tropicallust.com

cpltutorials.com

Previous names

Next names

plctuts.com

plctv.com

plctw.com

plctwin.com

plctwittt.com

plctx.com

plctxchamber.com

plctxny.com

plcu.com

plcube.com

plcue.com

plcuemail.com

plcug.com

plcuhxt.com

plcui.com

plcuk.com

plcultima.com

plcultura.com

plcumember.com

DNS History

22 records (9 active, 13 former)

●NSlisa.ns.cloudflare.com2026-08-30 → 2026-11-09 · 3 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
● 2026-11-09 14:12:12

○NSns1.dotster.com2015-07-23 → 2020-02-14 · 5 obs

○ 2008-03-16 13:03:04
● 2015-07-23 15:14:34
● 2020-02-14 01:57:14
○ 2026-08-30 18:10:40
○ 2026-11-09 14:12:12

○NSns1.dreamhost.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 13:03:04
○ 2015-07-23 15:14:34
○ 2026-11-09 14:12:12

○NSns2.dotster.com2015-07-23 → 2020-02-14 · 5 obs

○ 2008-03-16 13:03:04
● 2015-07-23 15:14:34
● 2020-02-14 01:57:14
○ 2026-08-30 18:10:40
○ 2026-11-09 14:12:12

○NSns2.dreamhost.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 13:03:04
○ 2015-07-23 15:14:34
○ 2026-11-09 14:12:12

○NSns3.dreamhost.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 13:03:04
○ 2015-07-23 15:14:34
○ 2026-11-09 14:12:12

●NSterry.ns.cloudflare.com2026-08-30 → 2026-11-09 · 3 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
● 2026-11-09 14:12:12

○MXmx.plctutorials.com2015-07-23 → 2020-02-14 · 5 obs

○ 2008-03-16 13:03:04
● 2015-07-23 15:14:34
● 2020-02-14 01:57:14
○ 2026-08-30 18:10:40
○ 2026-11-09 14:12:12

●MXroute1.mx.cloudflare.net2026-08-30 → 2026-11-09 · 3 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
● 2026-11-09 14:12:12

●MXroute2.mx.cloudflare.net2026-08-30 → 2026-11-09 · 3 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
● 2026-11-09 14:12:12

●MXroute3.mx.cloudflare.net2026-08-30 → 2026-11-09 · 3 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
● 2026-11-09 14:12:12

●A104.21.31.952026-10-06 → 2026-11-09 · 3 obs

○ 2026-08-30 18:10:40
● 2026-10-06 09:51:00
● 2026-11-09 14:12:12

●A172.67.176.452026-10-06 → 2026-11-09 · 3 obs

○ 2026-08-30 18:10:40
● 2026-10-06 09:51:00
● 2026-11-09 14:12:12

○A188.114.96.02026-08-30 → 2026-08-30 · 4 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
○ 2026-10-06 09:51:00
○ 2026-11-09 14:12:12

○A188.114.97.02026-08-30 → 2026-08-30 · 4 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
○ 2026-10-06 09:51:00
○ 2026-11-09 14:12:12

○A208.113.205.912008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 13:03:04
○ 2015-07-23 15:14:34
○ 2026-11-09 14:12:12

●A2606:4700:3033::ac43:b02d2026-10-06 → 2026-11-09 · 3 obs

○ 2026-08-30 18:10:40
● 2026-10-06 09:51:00
● 2026-11-09 14:12:12

●A2606:4700:3037::6815:1f5f2026-10-06 → 2026-11-09 · 3 obs

○ 2026-08-30 18:10:40
● 2026-10-06 09:51:00
● 2026-11-09 14:12:12

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 4 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
○ 2026-10-06 09:51:00
○ 2026-11-09 14:12:12

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 4 obs

○ 2020-02-14 01:57:14
● 2026-08-30 18:10:40
○ 2026-10-06 09:51:00
○ 2026-11-09 14:12:12

○A66.96.149.12016-07-08 → 2020-02-14 · 5 obs

○ 2016-02-24 21:52:54
● 2016-07-08 08:16:56
● 2020-02-14 01:57:14
○ 2026-08-30 18:10:40
○ 2026-11-09 14:12:12

○A66.96.161.1632015-07-23 → 2016-02-24 · 5 obs

○ 2008-03-16 13:03:04
● 2015-07-23 15:14:34
● 2016-02-24 21:52:54
○ 2016-07-08 08:16:56
○ 2026-11-09 14:12:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
plctutorials.com	lisa.ns.cloudflare.com, terry.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.131

NS records: lisa.ns.cloudflare.com, terry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plctutorials.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.45, 104.21.31.95`
AAAA	2	`2606:4700:3037::6815:1f5f, 2606:4700:3033::ac43:b02d`
NS	2	`lisa.ns.cloudflare.com, terry.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 24), route2.mx.cloudflare.net (pri: 37)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lisa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

plctutorials.com points to the four IP addresses 104.21.31.95, 172.67.176.45, 2606:4700:3033::ac43:b02d and 2606:4700:3037::6815:1f5f.

mvtowe.icu, xu52s.click, pulsesphere.cfd and two other host names share IP numbers with plctutorials.com.

Name Servers

The NS records for plctutorials.com delegate to lisa.ns.cloudflare.com and terry.ns.cloudflare.com.

plctutorials.com uses the same name servers as several other domains — among them app.ke, adnzo.workers.dev, aishipinshengcheng.org.cn and two more.

There is at least partial name server overlap between plctutorials.com and other domains — 64o50corduroy.pages.dev, alabaster-brochure.workers.dev, ynware.de and two more among them.

The name servers ken.ns.cloudflare.com, greg.ns.cloudflare.com and terin.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

lisa.ns.cloudflare.com maps to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 additional IP addresses.

terry.ns.cloudflare.com maps to 108.162.193.237, 172.64.33.237, 173.245.59.237 and 3 additional IP addresses.

Mail Servers

Incoming mail for plctutorials.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

plctutorials.com has at least partial mail server overlap with other domains such as sfdesign.in, sbgo.net, rzmotorsinc.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.