CF1759515401503-tsm20251003144104

WWW.ROBTEX.COM - optmath.com

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optmath.com checked at 2025-10-03T18:16:41.478Z 258ms 158/158/158 100% R:14

optmath.com

MXmail.optmath.com
A46.38.249.163🇩🇪 netcup GmbH
PTRmxf9a3.netcup.net
MXmxf9a3.netcup.net
A2a03:4000:0:276:b4c4:95ff:fe50:76a3🇩🇪 netcup GmbH
PTRmxf9a3.netcup.net
A46.38.249.163🇩🇪 netcup GmbH
PTRmxf9a3.netcup.net
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A2a03:4000:30:607::10:1592🇩🇪 netcup GmbH
A46.38.249.161🇩🇪 netcup GmbH
PTRaf9a1.netcup.net

com

NSa.gtld-servers.net
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Starts with same word

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AI analysis

optmath.com is parent of mail.optmath.com.

optmath.com points to two IP numbers: 2a03:4000:30:607::10:1592 and 46.38.249.161.

Other host names, for instance mx0.3d-pdf.de, 3d-pdf.de, b4n.de, unicred.de and deko-rat.de share IP numbers with optmath.com.

optmath.com is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

optmath.com at least partially shares its name servers with other domains, for instance gratis-hp.de, tv-limbach.de, hausmeisterservicebauer.de, andre-lehrmann.de and eislaufvereindresden.de.

Host names with two IP numbers:

root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.

Two mail servers mail.optmath.com and mxf9a3.netcup.net handle optmath.com.

optmath.com shares some mail servers with other domains, including gitanos.de, kloete.de, mr-5.de, n3ds.de and werbecenter.de.

These mail servers are commonly used alongside the mail servers mail.gitanos.de and mail.kloete.de.

Host names with two IP numbers:

mxf9a3.netcup.net points to 2a03:4000:0:276:b4c4:95ff:fe50:76a3 and 46.38.249.163.

Host names with one IP number:

mail.optmath.com points to 46.38.249.163.

Host names that point to 46.38.249.163:

mxf9a3.netcup.net and mail.optmath.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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uCLViYq CF johedugfp 2025-10-03