plsys.com.br - dns.ninja

`plsys.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:92c6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:27a7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.167^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.198^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeremy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
NS	`teagan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teagan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teagan.ns.cloudflare.com`
		A	108.162.194.174^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	162.159.38.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	172.64.34.174^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.167, 172.67.146.198
		IPv6 hints	2606:4700:3033::ac43:92c6, 2606:4700:3035::6815:27a7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`jeremy.ns.cloudflare.com`dns@cloudflare.com serial=2407530288

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026185296

rank #558114 globally
rank #4138 in the tld
WOT: SAFE (69/100)

Same first word

plsys.co.uk

plsys.net

plsys.com.br

plsys.com

Similar names

sypsl.es

pyssl.com

lpssy.edu.cn

syslp.com

syspl.at

ylpss.edu.hk

slspy.com

spsyl.tk

lsysp.com

slpsy.com

plyss.com

ssply.com

ysspl.com

pysls.com

lpsys.ru

yslsp.com.cn

slysp.com

lpsys.com

lpssy.cn

slsyp.com

spyls.com

lyssp.com

ylssp.com

yspsl.com

lyssp.net

DNS History

29 records (9 active, 20 former)

●NSjeremy.ns.cloudflare.com2026-02-16 → 2026-07-04 · 3 obs

○ 2017-03-31 11:14:34
● 2026-02-16 03:14:00
● 2026-07-04 12:38:28

○NSns1.locaweb.com.br2015-08-04 → 2015-12-16 · 4 obs

● 2015-08-04 21:29:30
● 2015-12-16 10:29:40
○ 2016-03-24 17:26:00
○ 2026-07-04 12:38:28

○NSns2.locaweb.com.br2015-08-04 → 2015-12-16 · 4 obs

● 2015-08-04 21:29:30
● 2015-12-16 10:29:40
○ 2016-03-24 17:26:00
○ 2026-07-04 12:38:28

○NSns3.locaweb.com.br2015-08-04 → 2015-12-16 · 4 obs

● 2015-08-04 21:29:30
● 2015-12-16 10:29:40
○ 2016-03-24 17:26:00
○ 2026-07-04 12:38:28

○NSns81.domaincontrol.com2016-03-24 → 2017-03-31 · 5 obs

○ 2015-12-16 10:29:40
● 2016-03-24 17:26:00
● 2017-03-31 11:14:34
○ 2026-02-16 03:14:00
○ 2026-07-04 12:38:28

○NSns82.domaincontrol.com2016-03-24 → 2017-03-31 · 5 obs

○ 2015-12-16 10:29:40
● 2016-03-24 17:26:00
● 2017-03-31 11:14:34
○ 2026-02-16 03:14:00
○ 2026-07-04 12:38:28

●NSteagan.ns.cloudflare.com2026-02-16 → 2026-07-04 · 3 obs

○ 2017-03-31 11:14:34
● 2026-02-16 03:14:00
● 2026-07-04 12:38:28

○MXmailstore1.secureserver.net2016-03-24 → 2017-03-31 · 5 obs

○ 2015-12-16 10:29:40
● 2016-03-24 17:26:00
● 2017-03-31 11:14:34
○ 2026-02-16 03:14:00
○ 2026-07-04 12:38:28

○MXmx.a.locaweb.com.br2015-08-04 → 2015-12-16 · 4 obs

● 2015-08-04 21:29:30
● 2015-12-16 10:29:40
○ 2016-03-24 17:26:00
○ 2026-07-04 12:38:28

○MXmx.b.locaweb.com.br2015-08-04 → 2015-12-16 · 4 obs

● 2015-08-04 21:29:30
● 2015-12-16 10:29:40
○ 2016-03-24 17:26:00
○ 2026-07-04 12:38:28

○MXmx.jk.locaweb.com.br2015-08-04 → 2015-12-16 · 4 obs

● 2015-08-04 21:29:30
● 2015-12-16 10:29:40
○ 2016-03-24 17:26:00
○ 2026-07-04 12:38:28

●MXmx.zoho.com2026-02-16 → 2026-07-04 · 3 obs

○ 2017-03-31 11:14:34
● 2026-02-16 03:14:00
● 2026-07-04 12:38:28

●MXmx2.zoho.com2026-02-16 → 2026-07-04 · 3 obs

○ 2017-03-31 11:14:34
● 2026-02-16 03:14:00
● 2026-07-04 12:38:28

●MXmx3.zoho.com2026-02-16 → 2026-07-04 · 3 obs

○ 2017-03-31 11:14:34
● 2026-02-16 03:14:00
● 2026-07-04 12:38:28

○MXsmtp.secureserver.net2016-03-24 → 2017-03-31 · 5 obs

○ 2015-12-16 10:29:40
● 2016-03-24 17:26:00
● 2017-03-31 11:14:34
○ 2026-02-16 03:14:00
○ 2026-07-04 12:38:28

●A104.21.39.1672026-02-16 → 2026-07-04 · 9 obs

○ 2017-03-31 11:14:34
● 2026-02-16 03:14:00
● 2026-02-17 03:48:14
○ 2026-02-17 11:41:00
● 2026-02-23 13:19:10
● 2026-04-09 09:41:42
○ 2026-04-11 15:24:24
● 2026-04-24 16:36:46
● 2026-07-04 12:38:28

○A107.180.46.2092016-03-24 → 2017-03-31 · 5 obs

○ 2015-12-16 10:29:40
● 2016-03-24 17:26:00
● 2017-03-31 11:14:34
○ 2026-02-16 03:14:00
○ 2026-07-04 12:38:28

○A172.64.80.12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 03:48:14
● 2026-02-17 11:41:00
○ 2026-02-23 13:19:10
○ 2026-07-04 12:38:28

●A172.67.146.1982026-02-16 → 2026-07-04 · 9 obs

○A188.114.96.02026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-09 09:41:42
● 2026-04-11 15:24:24
○ 2026-04-24 16:36:46
○ 2026-07-04 12:38:28

○A188.114.96.42026-02-16 → 2026-07-04 · 2 obs

○ 2026-02-16 03:14:00
○ 2026-07-04 12:38:28

○A188.114.97.02026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-09 09:41:42
● 2026-04-11 15:24:24
○ 2026-04-24 16:36:46
○ 2026-07-04 12:38:28

○A188.114.97.42026-02-16 → 2026-07-04 · 2 obs

○ 2026-02-16 03:14:00
○ 2026-07-04 12:38:28

○A191.252.4.52015-08-04 → 2015-12-16 · 4 obs

● 2015-08-04 21:29:30
● 2015-12-16 10:29:40
○ 2016-03-24 17:26:00
○ 2026-07-04 12:38:28

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 03:48:14
● 2026-02-17 11:41:00
○ 2026-02-23 13:19:10
○ 2026-07-04 12:38:28

●A2606:4700:3033::ac43:92c62026-02-16 → 2026-07-04 · 9 obs

●A2606:4700:3035::6815:27a72026-02-16 → 2026-07-04 · 9 obs

○A2a06:98c1:3120::2026-04-11 → 2026-04-11 · 5 obs

○ 2026-02-16 03:14:00
○ 2026-04-09 09:41:42
● 2026-04-11 15:24:24
○ 2026-04-24 16:36:46
○ 2026-07-04 12:38:28

○A2a06:98c1:3121::2026-04-11 → 2026-04-11 · 5 obs

○ 2026-02-16 03:14:00
○ 2026-04-09 09:41:42
● 2026-04-11 15:24:24
○ 2026-04-24 16:36:46
○ 2026-07-04 12:38:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
plsys.com.br	jeremy.ns.cloudflare.com, teagan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.180

NS records: jeremy.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plsys.com.br (unsigned zone)

⏱️ Timing

Total: 1095ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.198, 104.21.39.167`
AAAA	2	`2606:4700:3033::ac43:92c6, 2606:4700:3035::6815:27a7`
NS	2	`jeremy.ns.cloudflare.com, teagan.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zohomail.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeremy.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

plsys.com.br resolves to four IP addresses: 104.21.39.167, 172.67.146.198, 2606:4700:3033::ac43:92c6 and 2606:4700:3035::6815:27a7.

www.engineerexcel.com, rfmotors.com, www.sse.qzfkyy16.com and two other host names share IP numbers with plsys.com.br.

Name Servers

plsys.com.br is served by two delegated name servers, jeremy.ns.cloudflare.com and teagan.ns.cloudflare.com.

plsys.com.br uses the same name servers as several other domains — among them mbetsa.com, z-nova168.org, crdmoldfirewater.com and two more.

plsys.com.br has at least partial name server overlap with other domains, such as ramtin952.xyz, maf-fars.ir, carolcaldwelllaw.com and two others.

It is common to see these name servers used together with name servers amos.ns.cloudflare.com and joyce.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jeremy.ns.cloudflare.com carries IP addresses 108.162.193.180, 172.64.33.180 and 173.245.59.180, with 3 other addresses beyond those.

teagan.ns.cloudflare.com carries IP addresses 108.162.194.174, 162.159.38.174 and 172.64.34.174, with 3 other addresses beyond those.

Mail Servers

plsys.com.br has three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

plsys.com.br has at least partial mail server overlap with other domains such as renterpoint.com, slashhh.com, tellusfilters.com and two more.

mx2.zoho.com resolves to 204.141.33.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.

These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.