CF1757178018193-tsm20250906081701

DNSWHOIS.INFO - isb.rs

Search for IP or hostnames:

isb.rs checked at 2025-09-06T17:00:18.175Z 243ms 110/110/110 100% R:18

isb.rs

NSdns1.eunethosting.com
A217.26.211.17🇷🇸 Serbia BroadBand
PTRdns1.eunethosting.com
NSdns2.eunethosting.com
A217.26.211.18🇷🇸 Serbia BroadBand
PTRdns2.eunethosting.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1d::1a 🇺🇸 Google
PTRww-in-f26.1e100.net
A172.253.115.27🇺🇸 Google
PTRbg-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1a 🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.26🇺🇸 Google
PTRlu-in-f26.1e100.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
A76.76.21.21🇺🇸 Amazon

rs

NSa.nic.rs
NSb.nic.rs
NSc.nic.rs
NSf.nic.rs
NSh.nic.rs
NSl.nic.rs

AI analysis

The parent of www.isb.rs, intranet.isb.rs, and library.isb.rs is isb.rs.

isb.rs points to a single IP address: 76.76.21.21.

IP numbers are shared by isb.rs with other host names like 0-next.0.edit.paperpal.com, jets.run, seraph.co, lebook.com, and banano.cc.

Two name servers, dns1.eunethosting.com and dns2.eunethosting.com, are delegated to isb.rs.

The name server setup of isb.rs is shared with other domains such as laptopcentar.rs, simpogroup.com, korektivnagimnastika.com, tsk.rs, and casmedia.rs.

dns1.eunethosting.com and dns2.eunethosting.com both point to individual IP numbers: 217.26.211.17 and 217.26.211.18 respectively.

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, handle isb.rs.

Some mail servers are shared, at least partially, by isb.rs with other domains like gruposoho.com.mx, strip-club.co.il, keystar.co.za, cmc-marketing.com, and printcarepremedia.com.

The mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, and aspmx5.googlemail.com are frequently utilized in conjunction.

aspmx.l.google.com, 2607:f8b0:4004:c1d::1a, and 172.253.115.27 are interconnected.

alt1.aspmx.l.google.com, 2a00:1450:400b:c02::1b, and 172.253.116.26 are interconnected.

alt2.aspmx.l.google.com, 2a00:1450:400c:c00::1a, and 173.194.76.27 are interconnected.

alt3.aspmx.l.google.com, 2a00:1450:4010:c0e::1a, and 74.125.131.26 are interconnected.

alt4.aspmx.l.google.com, 2404:6800:4003:c06::1a, and 142.250.4.27 are interconnected.

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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QvTStyv CF johedugfp 2025-09-06