CF1761324008406-tsm20251017082432

NSLIST.NET - optimum.engineering

Search for IP or hostnames:

optimum.engineering checked at 2025-10-24T16:40:08.394Z 222ms 102/102/102 100% R:14

optimum.engineering

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-AS
PTRns1.world4you.at
A217.160.82.253🇩🇪 IONOS-AS
PTRns1.world4you.at
MXmail.optimum.engineering
A81.19.149.89🇦🇹 World4You Internet Services GmbH
PTRmail34.world4you.com
MXoptimum-engineering.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A81.19.154.98🇦🇹 IONOS-AS
PTRredirect01.world4you.com

engineering

NSv0n0.nic.engineering
NSv0n1.nic.engineering
NSv0n2.nic.engineering
NSv0n3.nic.engineering
NSv2n0.nic.engineering
NSv2n1.nic.engineering

Up

Starts with same word

Starts similarily

AI analysis

optimum.engineering is the parent of mail.optimum.engineering.

optimum.engineering points to a single IP number: 81.19.154.98.

other host names for instance vitamine-source.at, amega.at, namor.at, intersport-shop.at and fairessen.at share IP numbers with optimum.engineering.

optimum.engineering is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.

optimum.engineering shares the same name server setup as other domains, for example obauer.eu, franziskanerinnen-amstetten.at, herak.eu, albagroups.com and iotsys.org.

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

optimum.engineering is handled by two mail servers: mail.optimum.engineering and optimum-engineering.mail.protection.outlook.com.

Host names with eight IP numbers: The host name optimum-engineering.mail.protection.outlook.com points to: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::1, 52.101.68.18, 52.101.68.27, 52.101.73.16 and 52.101.73.30. Host names with one IP number: The host name mail.optimum.engineering points to: 81.19.149.89.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

QQBGRNZ CF johedugfp 2025-10-24