CF1763656203102-tsm20251116095642

MXLIST.NET - openbib.de

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openbib.de checked at 2025-11-20T16:30:03.087Z 460ms 95/95/95 100% R:21 allDone:true timedOut:false

openbib.de

MXmail.openbib.de
A188.68.47.122πŸ‡©πŸ‡ͺ netcup-AS
PTRmx2f7a.netcup.net
MXmx2f7a.netcup.net
A188.68.47.122πŸ‡©πŸ‡ͺ netcup-AS
PTRmx2f7a.netcup.net
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 πŸ‡©πŸ‡ͺ netcup-AS
PTRroot-dns.netcup.net
A46.38.225.225πŸ‡©πŸ‡ͺ netcup-AS
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 πŸ‡©πŸ‡ͺ netcup-AS
PTRsecond-dns.netcup.net
A37.221.199.199πŸ‡©πŸ‡ͺ netcup-AS
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 πŸ‡©πŸ‡ͺ netcup-AS
PTRthird-dns.netcup.net
A188.68.63.68πŸ‡©πŸ‡ͺ netcup-AS
PTRthird-dns.netcup.net
A2a03:4000:30:4472::11:7602 πŸ‡©πŸ‡ͺ netcup-AS
A188.68.47.120πŸ‡©πŸ‡ͺ netcup-AS
PTRa2f78.netcup.net

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

The parent of mail.openbib.de is openbib.de.

openbib.de points to two IP numbers: 2a03:4000:30:4472::11:7602 and 188.68.47.120.

Other host names such as jgv-en.de, axel-hoelscher.de, kollles.de, 91x.de and *.xylen.de share IPs with openbib.de.

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

openbib.de at least partially shares name servers with other domains, for instance kostenlose-kreditkarte.at, allow.at, verzueckung.de, fcbronkow.de and ibg-lahr.de.

Host root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225; Host second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199; Host third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.

openbib.de is handled by two mail servers: mail.openbib.de and mx2f7a.netcup.net.

openbib.de shares at least partially some mail servers with other domains, including sigtrap.de, jgv-en.de, axel-hoelscher.de, kollles.de and 91x.de.

these mail servers are often used together with mail servers mail.sigtrap.de, mail.jgv-en.de, mail.axel-hoelscher.de and mail.kollles.de.

Host names sharing one IP: mail.openbib.de and mx2f7a.netcup.net point to 188.68.47.122.

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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