CF1758613791413-tsm20250922102932

NSLIST.NET - howtolearn.de

Search for IP or hostnames:

howtolearn.de checked at 2025-09-23T07:49:51.394Z 475ms 109/109/109 100% R:13

howtolearn.de

MXmail.howtolearn.de
A46.38.249.147🇩🇪 netcup GmbH
PTRmxf993.netcup.net
MXmxf993.netcup.net
A2a03:4000:0:279:5870:38ff:fe02:3253 🇩🇪 netcup GmbH
PTRmxf993.netcup.net
A46.38.249.147🇩🇪 netcup GmbH
PTRmxf993.netcup.net
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A185.199.108.153🇺🇸 Fastly
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly
PTRcdn-185-199-109-153.github.com
A185.199.110.153🇺🇸 Fastly
PTRcdn-185-199-110-153.github.com
A185.199.111.153🇺🇸 Fastly
PTRcdn-185-199-111-153.github.com

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

howtolearn.de is the parent of mail.howtolearn.de.

Four IP numbers are pointed to by howtolearn.de: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

other host names including guitarbash.com, cloud-flare-cdn.github.io, serteserdis.com, testrunnersrl.github.io and xiachufang.github.io share IP numbers with howtolearn.de.

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

howtolearn.de at least partially shares name servers with other domains, for instance xn--mediationsausbildung-baden-wrttemberg-p4d.de, orin.de, schiessbuch.de, 246.132.45.in-addr.arpa and asv-kamen.de.

Host names with two IP numbers:

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.

Two mail servers handle howtolearn.de: mail.howtolearn.de and mxf993.netcup.net.

howtolearn.de shares some mail servers with other domains, at least partially, for instance ty-groetsch.de, always-fair.de, passwords.de, konkurswarenverwaltung.de and satwiki.de.

These mail servers are commonly used alongside mail.ty-groetsch.de and mail.always-fair.de.

Host names with two IP numbers: mxf993.netcup.net points to 2a03:4000:0:279:5870:38ff:fe02:3253 and 46.38.249.147.

Host names with one IP number: mail.howtolearn.de points to 46.38.249.147.

Host names that point to 46.38.249.147: mxf993.netcup.net and mail.howtolearn.de.

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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GQYbmBV CF johedugfp 2025-09-23