MXLIST.NET - tec-sys.de
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tec-sys.de checked at 2025-10-28T02:15:42.372Z 503ms 128/128/128 100% R:14tec-sys.de
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
PTR for
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mail.tec-sys.de |
Starts with same word
Starts similarily
AI analysis
tec-sys.de is a parent of mail.tec-sys.de.
tec-sys.de points to a single IP number: 5.181.51.163.
Other host names such as mail.tec-sys.de and v220251011580386937.powersrv.de share IP numbers with tec-sys.de.
The delegation for tec-sys.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
tec-sys.de at least partially shares name servers with other domains, for instance bayuvaria.de, marseil.de, mcyp.de, 240.38.46.in-addr.arpa and fehse.de.
Two IP numbers per host:
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.
tec-sys.de is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
tec-sys.de shares mail servers with other domains at least in part, for instance randstad.pt, appaz.com, cashyourmiles.com, brezineves.cz and natronix.net.
these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c06::1b and 142.251.111.26.
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.
alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.
alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.