CF1760784030083-tsm20251017082432

MXLIST.NET - first-class-email.de

Search for IP or hostnames:

first-class-email.de checked at 2025-10-18T10:40:30.071Z 651ms 100/100/100 100% R:15

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

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

first-class-email.de points to a single IP address: 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 example 1.2.f.1.0.7.4.0.1.0.0.2.ip6.arpa, cybernude.org, growgoodkids.com, sochacki.pl and liveder.ru.

these name servers are commonly used alongside ns5.he.net name servers.

Host names with two IP numbers:

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

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

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

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

Two mail servers handle first-class-email.de: smtp01.itecon-rz.de and smtp02.itecon-rz.de.

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

Host names with one IP number:

smtp01.itecon-rz.de points to 154.47.0.127; 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

LLzBtek CF johedugfp 2025-10-18