WWW.ROBTEX.COM - optmath.com
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optmath.com checked at 2025-11-27T03:09:39.016Z 3533ms 158/158/158 100% R:11 allDone:true timedOut:false optmath.com
| MX | mail.optmath.com | ||||||
| A | 46.38.249.163🇩🇪 netcup-AS | ||||||
| PTR | mxf9a3.netcup.net | ||||||
| MX | mxf9a3.netcup.net | ||||||
| A | 2a03:4000:0:276:b4c4:95ff:fe50:76a3🇩🇪 netcup-AS | ||||||
| PTR | mxf9a3.netcup.net | ||||||
| A | 46.38.249.163🇩🇪 netcup-AS | ||||||
| PTR | mxf9a3.netcup.net | ||||||
| NS | root-dns.netcup.net | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 2a03:4000:30:607::10:1592🇩🇪 netcup-AS | ||||||
| A | 46.38.249.161🇩🇪 netcup-AS | ||||||
| PTR | af9a1.netcup.net | ||||||
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mail.optmath.com |
Starts with same word
optmath.com |
Starts similarily
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 kinderwunschtcm.at.
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.