CF1759747162541-tsm20251005211530

DNSWHOIS.INFO - grpstar.com

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grpstar.com checked at 2025-10-06T10:39:22.510Z 257ms 68/68/68 100% R:13

grpstar.com

NSns1.world4you.at
A2607:f1c0:fe:53:185:132:32:253 🇺🇸 IONOS-Anycast
PTRns2.world4you.at
A185.132.32.253🇩🇪 IONOS-Anycast
PTRns2.world4you.at
NSns2.world4you.at
A2001:8d8:fe:53:217:160:82:253 🇩🇪 IONOS SE
PTRns1.world4you.at
A217.160.82.253🇩🇪 IONOS SE
PTRns1.world4you.at
MXmail.grpstar.com
A81.19.149.91🇦🇹 World4You Internet Services GmbH
PTRmail36.world4you.com
A81.19.159.101🇦🇹 World4You Internet Services GmbH
PTRwww58sni.world4you.com

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Starts with same word

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AI analysis

The parent of mail.grpstar.com is grpstar.com.

grpstar.com points to IP number: 81.19.159.101.

Other host names such as gzst.ch, polizeitung.at, www.friseurhollywood.at, grillandchill.at and giraffo.at share IPs with grpstar.com.

grpstar.com is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.

grpstar.com shares the same name server setup as matl.at, dotlrn.org, orosirium.com, haut.clinic and esophistication.com.

Host names with two IP numbers: ns1.world4you.at points to: 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; ns2.world4you.at points to: 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

grpstar.com is handled by a single mail server, mail.grpstar.com.

mail.grpstar.com points to a single IP: 81.19.149.91.

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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jbFtzFT CF johedugfp 2025-10-06