CF1759893965400-tsm20251005211530

WWW.RTSAK.COM - istec.org

Search for IP or hostnames:

istec.org checked at 2025-10-08T03:26:05.377Z 211ms 110/110/110 100% R:16

istec.org

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
NSns65.worldnic.com
A162.159.26.185 Cloudflare
NSns66.worldnic.com
A162.159.27.127 Cloudflare
MXaspmx.l.google.com
A2a00:1450:400c:c1b::1b 🇧🇪 Google
PTRwg-in-f27.1e100.net
A74.125.133.27🇺🇸 Google
PTRwo-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
A45.33.121.21🇺🇸 Linode AS63949
PTR45-33-121-21.ip.linodeusercontent.com

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

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Starts with same word

Starts similarily

AI analysis

mail.istec.org is a child of istec.org.

istec.org resolves to one IP number: 45.33.121.21.

Other host names for instance 45-33-121-21.ip.linodeusercontent.com and mail.istec.org share IP numbers with istec.org.

istec.org's delegation uses two name servers: ns65.worldnic.com and ns66.worldnic.com.

istec.org uses the same name server setup as other domains, such as kwestliquorstore.com, iv4.com, swissgrooming.com, bag-eg.com and ryanfilter.com.

Host names with a single IP address: ns65.worldnic.com points to 162.159.26.185; ns66.worldnic.com points to 162.159.27.127.

istec.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

istec.org shares at least some mail servers with other domains, for example sciencestar.com, bernasconi.at, taplist.today, gcs.ca and tower.gr.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.

aspmx3.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

aspmx.l.google.com points to: 2a00:1450:400c:c1b::1b and 74.125.133.27.

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26.

Host names that point to 2a00:1450:4013:c1e::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 192.178.213.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Note: 2a00:1450:4013:c1e::1b and 192.178.213.26 are targets of aspmx2.googlemail.com and alt1.aspmx.l.google.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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tTRoBuw CF johedugfp 2025-10-08