CF1759812303768-tsm20251005211530

DNSWHOIS.INFO - c4tech.com

Search for IP or hostnames:

c4tech.com checked at 2025-10-07T04:45:03.680Z 1364ms 158/158/158 100% R:17

c4tech.com

NSns20.digicertdns.com
A2600:1800:10::1:1f 🇺🇸 Tiggee
PTRns20.digicertdns.com
A208.94.148.223🇺🇸 Tiggee
PTRns20.digicertdns.com
NSns21.digicertdns.com
A2600:1801:11::1:1f 🇺🇸 Tiggee
PTRns21.digicertdns.com
A208.80.124.223🇺🇸 Tiggee
PTRns21.digicertdns.com
NSns22.digicertdns.com
A2600:1802:12::1:1f 🇺🇸 Tiggee
PTRns22.digicertdns.com
A208.80.126.223🇺🇸 Tiggee
PTRns22.digicertdns.com
NSns23.digicertdns.net
A2600:1801:13::1:1f 🇺🇸 Tiggee
PTRns23.digicertdns.net
A208.80.125.223🇺🇸 Tiggee
PTRns23.digicertdns.net
NSns24.digicertdns.net
A2600:1802:14::1:1f 🇺🇸 Tiggee
PTRns24.digicertdns.net
A208.80.127.223🇺🇸 Tiggee
PTRns24.digicertdns.net
NSns25.digicertdns.net
A2600:1800:15::1:1f 🇺🇸 Tiggee
PTRns25.digicertdns.net
A208.94.149.223🇺🇸 Tiggee
PTRns25.digicertdns.net
MXaspmx.l.google.com
A2607:f8b0:4023:c06::1a 🇺🇸 Google
PTRdz-in-f26.1e100.net
A142.251.2.26🇺🇸 Google
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A104.131.92.31🇺🇸 DigitalOcean
PTR73429-56754.cloudwaysapps.com

com

NSa.gtld-servers.net
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NSc.gtld-servers.net
NSd.gtld-servers.net
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NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Up

Starts with same word

Starts similarily

AI analysis

c4tech.com is a parent of c4db.c4tech.com, www.c4tech.com, fasinpat.c4tech.com and nomad.c4tech.com.

c4tech.com resolves to one IP number: 104.131.92.31.

Other host names, for example www.c4tech.com, share IP numbers with c4tech.com.

c4tech.com is delegated to six name servers: ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns23.digicertdns.net, ns24.digicertdns.net and ns25.digicertdns.net.

c4tech.com at least partially shares name servers with other domains, including tsmportal.com, armbrustintl.com, simdirect.mobi, arabpack.com and astervoice.co.il.

Host names with two IP numbers: ns20.digicertdns.com points to: 2600:1800:10::1:1f and 208.94.148.223; ns21.digicertdns.com points to: 2600:1801:11::1:1f and 208.80.124.223; ns22.digicertdns.com points to: 2600:1802:12::1:1f and 208.80.126.223; ns23.digicertdns.net points to: 2600:1801:13::1:1f and 208.80.125.223; ns24.digicertdns.net points to: 2600:1802:14::1:1f and 208.80.127.223; ns25.digicertdns.net points to: 2600:1800:15::1:1f and 208.94.149.223.

c4tech.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

c4tech.com shares at least some mail servers with other domains, for example stationeryxpress.com, universalmedicalinc.com, binary-bay.com, ottravel.net and 123po.vn.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1a and 142.251.2.26.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.27.

alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26.

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1b and 74.125.131.27.

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.27.

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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NWEKaDB CF johedugfp 2025-10-07