CF1763367108196-tsm20251116095642

WWW.RTSAK.COM - b4f.de

Search for IP or hostnames:

b4f.de checked at 2025-11-17T08:11:48.111Z 857ms 146/146/146 100% R:15 allDone:true timedOut:false

b4f.de

NSjoel.ns.cloudflare.com
A2606:4700:58::adf5:3bb8 🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1b8 🇨🇷 Cloudflare
PTRjoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21b8 🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
A108.162.193.184🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
A172.64.33.184🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
A173.245.59.184🇺🇸 Cloudflare
PTRjoel.ns.cloudflare.com
NSmelinda.ns.cloudflare.com
A2606:4700:50::adf5:3ac6 🇺🇸 Cloudflare
PTRmelinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0c6 🇨🇷 Cloudflare
PTRmelinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20c6 🇺🇸 Cloudflare
PTRmelinda.ns.cloudflare.com
A108.162.192.198🇺🇸 Cloudflare
PTRmelinda.ns.cloudflare.com
A172.64.32.198🇺🇸 Cloudflare
PTRmelinda.ns.cloudflare.com
A173.245.58.198🇺🇸 Cloudflare
PTRmelinda.ns.cloudflare.com
MXb4f-de.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A2606:4700:3032::ac43:be81 🇺🇸 Cloudflare
A2606:4700:3037::6815:13f3 🇺🇸 Cloudflare
A104.21.19.243 Cloudflare
A172.67.190.129🇺🇸 Cloudflare

de

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

Starts with same word

Starts similarily

AI analysis

b4f.de resolves to four IPs: 2606:4700:3032::ac43:be81, 2606:4700:3037::6815:13f3, 104.21.19.243 and 172.67.190.129.

Other host names such as dwisy.com, cleaningnearby.com, thepurplecafe.com, sexstationtv.net and www.thinkrevivehealth.com share IP numbers with b4f.de.

b4f.de is delegated to two name servers: joel.ns.cloudflare.com and melinda.ns.cloudflare.com.

b4f.de uses the same name server setup as other domains, including kobkob.org, brands4freinds.de, vulmatjes.be, brands4friends.ro and onderdelen-boottrailer.eu.

At least part of the name servers for b4f.de are shared with other domains, for instance idthq.com, videosz.org, algoritm-e.ru, grammage.com and ewe.dk.

These name servers are commonly used alongside lana.ns.cloudflare.com and april.ns.cloudflare.com.

Host names with six IP numbers:

joel.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184.

melinda.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198.

The mail server for b4f.de is b4f-de.mail.protection.outlook.com.

b4f-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::8, 52.101.68.5, 52.101.68.16, 52.101.68.32 and 52.101.68.36.

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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