CF1759473585506-tsm20251002182459

WWW.RTSAK.COM - s-curve.com

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s-curve.com checked at 2025-10-03T06:39:45.491Z 221ms 188/188/188 100% R:15

s-curve.com

MXmx.spamexperts.com
A2001:550:2:3::62:100 🇺🇸 Cogent Communications, Inc.
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 I-3
PTRfe1-r2-in.ch03.l.antispamcloud.com
MXfallbackmx.spamexperts.eu
A2001:550:2:3::62:100 🇺🇸 Cogent Communications, Inc.
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100 🇺🇸 Cogent Communications, Inc.
A2001:550:2:78::ca:100 🇺🇸 Cogent Communications, Inc.
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.71.16.244🇺🇸 I-3
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 I-3
PTRfe1-r2-in.ch03.l.antispamcloud.com
A38.101.250.150🇺🇸 I-3
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXlastmx.spamexperts.net
A2001:550:2:3::62:100 🇺🇸 Cogent Communications, Inc.
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100 🇺🇸 Cogent Communications, Inc.
A2001:978:2:7::162:100 🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
A2001:978:2:2c::137:100 🇳🇱 Cogent Communications, Inc.
PTRfe2-r3-in.ams14.l.antispamcloud.com
A38.71.16.244🇺🇸 I-3
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 I-3
PTRfe1-r2-in.ch03.l.antispamcloud.com
A149.13.75.27🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
A154.59.104.23🇳🇱 Cogent Communications, Inc.
PTRfe2-r3-in.ams14.l.antispamcloud.com
NSaiden.ns.cloudflare.com
A2606:4700:58::adf5:3b37 🇺🇸 Cloudflare
PTRaiden.ns.cloudflare.com
A2803:f800:50::6ca2:c137 🇨🇷 Cloudflare
PTRaiden.ns.cloudflare.com
A2a06:98c1:50::ac40:2137 🇺🇸 Cloudflare
PTRaiden.ns.cloudflare.com
A108.162.193.55🇺🇸 Cloudflare
PTRaiden.ns.cloudflare.com
A172.64.33.55🇺🇸 Cloudflare
PTRaiden.ns.cloudflare.com
A173.245.59.55🇺🇸 Cloudflare
PTRaiden.ns.cloudflare.com
NSdesi.ns.cloudflare.com
A2606:4700:50::adf5:3a60 🇺🇸 Cloudflare
PTRdesi.ns.cloudflare.com
A2803:f800:50::6ca2:c060 🇨🇷 Cloudflare
PTRdesi.ns.cloudflare.com
A2a06:98c1:50::ac40:2060 🇺🇸 Cloudflare
PTRdesi.ns.cloudflare.com
A108.162.192.96🇺🇸 Cloudflare
PTRdesi.ns.cloudflare.com
A172.64.32.96🇺🇸 Cloudflare
PTRdesi.ns.cloudflare.com
A173.245.58.96🇺🇸 Cloudflare
PTRdesi.ns.cloudflare.com
A2606:4700:3031::ac43:8ba0 🇺🇸 Cloudflare
A2606:4700:3033::6815:210a 🇺🇸 Cloudflare
A104.21.33.10 Cloudflare
A172.67.139.160🇺🇸 Cloudflare

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NSc.gtld-servers.net
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NSe.gtld-servers.net
NSf.gtld-servers.net
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NSh.gtld-servers.net
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AI analysis

cmail.s-curve.com has s-curve.com as its parent.

s-curve.com maps to four IP numbers: 2606:4700:3031::ac43:8ba0, 2606:4700:3033::6815:210a, 104.21.33.10 and 172.67.139.160.

Other host names, for instance 760100.com, stroj-dvor.ru, apprenticeshipsonline.com, www.alarabimag.com and mapmyday.org share IP numbers with s-curve.com.

Two name servers aiden.ns.cloudflare.com and desi.ns.cloudflare.com are delegated to s-curve.com.

s-curve.com uses the same name server configuration as other domains, such as orthospinephysiotherapy.com, aaydess.com, thanhdancer.com, issa-rp.com and r43ds.com.

s-curve.com at least partially shares name servers with other domains such as jonasmessaging.com, knit.finance, apollonomaha.com, sportmaniak.pl and mspf.global.

These name servers are commonly used with odin.ns.cloudflare.com and zoe.ns.cloudflare.com.

Host names with six IP numbers: Host name aiden.ns.cloudflare.com points to 2606:4700:58::adf5:3b37, 2803:f800:50::6ca2:c137, 2a06:98c1:50::ac40:2137, 108.162.193.55, 172.64.33.55 and 173.245.59.55; host name desi.ns.cloudflare.com points to 2606:4700:50::adf5:3a60, 2803:f800:50::6ca2:c060, 2a06:98c1:50::ac40:2060, 108.162.192.96, 172.64.32.96 and 173.245.58.96.

s-curve.com is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

s-curve.com shares mail servers with other domains at least in part, for instance laranjao.com.br, idealdealers.in, k-n.co.th, inspiredesignsshop.com and osdi.org.

Eight-IP host names: lastmx.spamexperts.net points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.

Six-IP host names: fallbackmx.spamexperts.eu points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.

Two-IP host names: mx.spamexperts.com points to: 2001:550:2:3::62:100 and 38.89.254.156.

Host names pointing to 2001:550:2:3::62:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

Host names pointing to 2001:550:2:61::2fc:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names pointing to 38.71.16.244: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names pointing to 38.89.254.156: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

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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