CF1758679612311-tsm20250923215847

WWW.ROBTEX.COM - 1921.blue

Search for IP or hostnames:

1921.blue checked at 2025-09-24T02:06:52.256Z 623ms 117/117/117 100% R:12

1921.blue

MX1921.blue
A2a01:ab20:0:4::34🇨🇭 cyon GmbH
PTRs025.cyon.net
A149.126.4.34🇨🇭 cyon GmbH
PTRs025.cyon.net
NSns1.cyon.ch
A2a01:ab20:0:185::2🇨🇭 cyon GmbH
A185.174.216.2🇨🇭 cyon GmbH
PTRns1.cyon.ch
NSns2.cyon.ch
A2001:67c:234::2🇨🇭 cyon GmbH
A91.206.24.2🇨🇭 cyon GmbH
PTRns2.cyon.ch
A2a01:ab20:0:4::34🇨🇭 cyon GmbH
PTRs025.cyon.net
A149.126.4.34🇨🇭 cyon GmbH
PTRs025.cyon.net

blue

NSa0.nic.blue
NSa2.nic.blue
NSb0.nic.blue
NSb2.nic.blue
NSc0.nic.blue

MX for

Starts with same word

Starts similarily

AI analysis

1921.blue serves as the mail server for 1921.blue.

1921.blue points to two IP numbers: 2a01:ab20:0:4::34 and 149.126.4.34.

Other host names, for instance wbgsonnmatt.ch, mail.verts-jb.ch, verts-jb.ch, l-b.me and bitfux.com share IP numbers with 1921.blue.

1921.blue is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.

1921.blue uses the same name server setup as other domains, for instance phaseaway.com, daa.ch, privatklinik-wyss.ch, unirett.de and dongga.ch.

Host names with two IP numbers:

The host ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2.

The host ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.

A single mail server handles 1921.blue and 1921.blue.

Host name 1921.blue resolves to two IPs: 2a01:ab20:0:4::34 and 149.126.4.34.

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

YYbIPKY CF johedugfp 2025-09-24