CF1758257559304-tsm20250918195234

WWW.RTSAK.COM - first-class-email.de

Search for IP or hostnames:

first-class-email.de checked at 2025-09-19T04:52:39.292Z 256ms 100/100/100 100% R:22

first-class-email.de

MXsmtp01.itecon-rz.de
A154.47.0.127🇩🇪 ITECON
PTRsmtp01.itecon-rz.de
MXsmtp02.itecon-rz.de
A176.98.164.195🇩🇪 HARTL-EDV-AS
PTRsmtp02.itecon-rz.de
NSns1.he.net
A2001:470:100::2 🇺🇸 Hurricane Electric
PTRns1.he.net
A216.218.130.2🇺🇸 Hurricane Electric
PTRns1.he.net
NSns2.he.net
A2001:470:200::2 🇺🇸 Hurricane Electric
PTRns2.he.net
A216.218.131.2🇺🇸 Hurricane Electric
PTRns2.he.net
NSns3.he.net
A2001:470:300::2 🇺🇸 Hurricane Electric
PTRns3.he.net
A216.218.132.2🇺🇸 Hurricane Electric
PTRns3.he.net
NSns4.he.net
A2001:470:400::2 🇺🇸 Hurricane Electric
PTRns4.he.net
A216.66.1.2🇺🇸 Hurricane Electric
PTRns4.he.net
A91.212.156.141🇩🇪 ITECON
PTRwebmail.first-class-email.de

de

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

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Starts with same word

Starts similarily

AI analysis

first-class-email.de is the parent of webmail.first-class-email.de.

first-class-email.de points to a single IP number: 91.212.156.141.

Other host names, for instance webmail.first-class-email.de, share IP numbers with first-class-email.de.

first-class-email.de is delegated to four name servers: ns1.he.net, ns2.he.net, ns3.he.net and ns4.he.net.

first-class-email.de at least partially shares name servers with other domains, for instance cybernude.org, growgoodkids.com, sochacki.pl, liveder.ru and dollahite.org.

These name servers are often used with ns5.he.net and alto.label.pl.

Host names with two IP numbers:

Host name ns1.he.net points to: 2001:470:100::2 and 216.218.130.2.

Host name ns2.he.net points to: 2001:470:200::2 and 216.218.131.2.

Host name ns3.he.net points to: 2001:470:300::2 and 216.218.132.2.

Host name ns4.he.net points to: 2001:470:400::2 and 216.66.1.2.

first-class-email.de is handled by two mail servers: smtp01.itecon-rz.de and smtp02.itecon-rz.de.

first-class-email.de shares the same mail server setup as other domains, for instance itecon.com, itecon-rz.de, first-class-rechenzentrum.de, schilddruesenpraxis.de and vr-nb.de.

Host names with one IP number:

The host smtp01.itecon-rz.de points to 154.47.0.127 and the host smtp02.itecon-rz.de points to 176.98.164.195.

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

yedOfZX CF johedugfp 2025-09-19