CF1759652065738-tsm20251004101907

WWW.RTSAK.COM - esterna.eu

Search for IP or hostnames:

esterna.eu checked at 2025-10-05T08:14:25.702Z 355ms 153/153/153 100% R:20

esterna.eu

NSadi.ns.cloudflare.com
A2606:4700:50::adf5:3a38 🇺🇸 Cloudflare
PTRadi.ns.cloudflare.com
A2803:f800:50::6ca2:c038 🇨🇷 Cloudflare
PTRadi.ns.cloudflare.com
A2a06:98c1:50::ac40:2038 🇺🇸 Cloudflare
PTRadi.ns.cloudflare.com
A108.162.192.56🇺🇸 Cloudflare
PTRadi.ns.cloudflare.com
A172.64.32.56🇺🇸 Cloudflare
PTRadi.ns.cloudflare.com
A173.245.58.56🇺🇸 Cloudflare
PTRadi.ns.cloudflare.com
NSnoel.ns.cloudflare.com
A2606:4700:58::adf5:3bd8 🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1d8 🇨🇷 Cloudflare
PTRnoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21d8 🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
A108.162.193.216🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
A172.64.33.216🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
A173.245.59.216🇺🇸 Cloudflare
PTRnoel.ns.cloudflare.com
MXaspmx.l.google.com
A2a00:1450:400c:c04::1a 🇧🇪 Google
PTRwk-in-f26.1e100.net
PTRwk-in-x1a.1e100.net
A142.251.173.27🇺🇸 Google
PTRwi-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1a 🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1b 🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A138.201.178.59🇩🇪 Hetzner
PTRstatic.59.178.201.138.clients.your-server.de

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

esterna.eu maps to IP address 138.201.178.59.

Other host names for instance web.esterna-holding.com and static.59.178.201.138.clients.your-server.de share IP numbers with esterna.eu.

Two name servers adi.ns.cloudflare.com and noel.ns.cloudflare.com are delegated to esterna.eu.

esterna.eu uses the same name server configuration as other domains, such as aydincoins.com, aspirepi.com, sinkron.net, mrkoll.se and fastspeed.tech.

esterna.eu at least partially shares name servers with other domains such as audioenglish.net, stiewidyapersada.ac.id, sescrn.com.br, efilesharing.net and ssfhome.com.

These name servers are commonly used alongside carl.ns.cloudflare.com, neil.ns.cloudflare.com and ulla.ns.cloudflare.com.

Host names with six IP numbers: Host name adi.ns.cloudflare.com points to 2606:4700:50::adf5:3a38, 2803:f800:50::6ca2:c038, 2a06:98c1:50::ac40:2038, 108.162.192.56, 172.64.32.56 and 173.245.58.56; host name noel.ns.cloudflare.com points to 2606:4700:58::adf5:3bd8, 2803:f800:50::6ca2:c1d8, 2a06:98c1:50::ac40:21d8, 108.162.193.216, 172.64.33.216 and 173.245.59.216.

esterna.eu 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.

esterna.eu shares mail servers with other domains at least in part, for instance iaacmexico.com, markgoodall.com, jkdoubleu.com, juven.co and asg-trd.com.

These mail servers are commonly used together with aspmx3.googlemail.com and aspmx2.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2a00:1450:400c:c04::1a and 142.251.173.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.26

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

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

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

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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RfcAWAW CF johedugfp 2025-10-05