CF1761132734913-tsm20251017082432

MXLIST.NET - optimum.engineering

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optimum.engineering checked at 2025-10-22T11:32:14.897Z 180ms 102/102/102 100% R:16

optimum.engineering

NSns1.world4you.at
A2607:f1c0:fe:53:185:132:32:253 ๐Ÿ‡บ๐Ÿ‡ธ IONOS-Anycast
PTRns2.world4you.at
A185.132.32.253๐Ÿ‡ฉ๐Ÿ‡ช IONOS-Anycast
PTRns2.world4you.at
NSns2.world4you.at
A2001:8d8:fe:53:217:160:82:253 ๐Ÿ‡ฉ๐Ÿ‡ช IONOS-AS
PTRns1.world4you.at
A217.160.82.253๐Ÿ‡ฉ๐Ÿ‡ช IONOS-AS
PTRns1.world4you.at
MXmail.optimum.engineering
A81.19.149.89๐Ÿ‡ฆ๐Ÿ‡น World4You Internet Services GmbH
PTRmail34.world4you.com
MXoptimum-engineering.mail.protection.outlook.com
A2a01:111:f403:ca04::8 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::b ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::a ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.12๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.21๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.26๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.28๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A81.19.154.98๐Ÿ‡ฆ๐Ÿ‡น IONOS-AS
PTRredirect01.world4you.com

engineering

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

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AI analysis

The parent of mail.optimum.engineering is 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 uses the same name server setup as other domains, for instance obauer.eu, franziskanerinnen-amstetten.at, herak.eu, albagroups.com and iotsys.org.

Host names with two IP numbers:

The host ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253.

The host 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 IPs:

optimum-engineering.mail.protection.outlook.com points to: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::a, 52.101.68.12, 52.101.68.21, 52.101.73.26 and 52.101.73.28.

Host names with one IP:

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

MAidJsf CF johedugfp 2025-10-22