CF1760194453809-tsm20251011143905

WWW.RTSAK.COM - sys4web.com

Search for IP or hostnames:

sys4web.com checked at 2025-10-11T14:54:13.791Z 164ms 103/103/103 100% R:14

sys4web.com

NSns1.locaweb.com.br
A2804:218:7000:0:186:202:8:254 🇧🇷 Locaweb S.A.
A186.202.8.254🇧🇷 Locaweb S.A.
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254 🇧🇷 Locaweb S.A.
A187.45.248.254🇧🇷 Locaweb S.A.
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254 🇧🇷 Locaweb S.A.
A189.126.101.254🇧🇷 Locaweb S.A.
MXsys4web-com.mail.protection.outlook.com
A2a01:111:f403:c902::4 🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c922::2 🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:c92c::2 🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f90a:: 🇺🇸 Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A104.17.58.49 Cloudflare

com

NSa.gtld-servers.net
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Starts with same word

Starts similarily

AI analysis

sys4web.com resolves to a single IP address: 104.17.58.49.

Other host names including oddsbr.com, federicopaz.com, lojasline.com.br, inovati.coop.br and empurraodigital.com.br share IP numbers with sys4web.com.

sys4web.com is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

sys4web.com at least partially shares name servers with other domains, including tectelonline.com.br, santaluzia.ro.gov.br, turistur.tur.br, yky.com.br and maghina.com.br.

Host names with two IP numbers:

ns1.locaweb.com.br points to: 2804:218:7000:0:186:202:8:254 and 186.202.8.254

ns2.locaweb.com.br points to: 2804:218:7001:0:187:45:248:254 and 187.45.248.254

ns3.locaweb.com.br points to: 2804:218:7002:0:189:126:101:254 and 189.126.101.254

sys4web.com is handled by a single mail server, sys4web-com.mail.protection.outlook.com.

Hostname sys4web-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c922::2, 2a01:111:f403:c92c::2, 2a01:111:f403:f90a::, 52.101.8.34, 52.101.11.13, 52.101.11.17 and 52.101.194.12.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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cgfasTN CF johedugfp 2025-10-11