CF1759501079507-tsm20251002182459

WWW.RTSAK.COM - teach-first.de

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teach-first.de checked at 2025-10-03T14:17:59.480Z 622ms 74/74/74 100% R:16

teach-first.de

MXmail.teach-first.de
A82.98.86.167🇩🇪 Plus.line AG
NSpns01.dcsix.net
A2001:67c:1bc::13 🇦🇹 RcodeZero Anycast DNS
PTRpns01.kyberio-dns.com
A192.174.68.13🇦🇹 RcodeZero Anycast DNS
PTRpns01.kyberio-dns.com
NSpns02.dcsix.net
A2001:67c:10b8::13 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRpns02.kyberio-dns.de
A176.97.158.13🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRpns02.kyberio-dns.de
A81.169.197.1🇩🇪 STRATO AG
PTRbackupmx.teachfirst.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

teach-first.de is parent of mail.teach-first.de.

teach-first.de points to a single IP: 81.169.197.1.

Other host names, for instance backupmx.teachfirst.de, share IP numbers with teach-first.de.

teach-first.de's delegation is to two name servers pns01.dcsix.net and pns02.dcsix.net.

teach-first.de shares the same name server configuration as other domains, such as interrentabel.com, reifegerste.net, xxlpix.se, galerie-buecken.de and maracash.at.

teach-first.de at least partially shares its name servers with other domains, for instance ausbildungsakademie-seligenstadt.de, tcmachtenstein.de, citypets.de, ihix.net and lehrergesundheit-hamburg.com.

these name servers are commonly used with the name servers pns03.dcsix.net, a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net and pns04.dcsix.net.

Host names with two IP numbers: pns01.dcsix.net points to 2001:67c:1bc::13 and 192.174.68.13; pns02.dcsix.net points to 2001:67c:10b8::13 and 176.97.158.13

teach-first.de is served by a single mail server, mail.teach-first.de.

mail.teach-first.de points to IP number 82.98.86.167.

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

PlismiF CF johedugfp 2025-10-03