CF1759173766922-tsm20250927195623

WWW.ROBTEX.COM - smtpcheck.org

Search for IP or hostnames:

smtpcheck.org checked at 2025-09-29T19:22:46.902Z 329ms 118/118/118 100% R:21

AI analysis

smtpcheck.org resolves to one IP number: 159.25.16.54.

other host names including wienerthek.com, silverdat.be, custodix.org, maklott.net and huyser.info share IP numbers with smtpcheck.org.

smtpcheck.org is delegated to three name servers x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

smtpcheck.org at least partially shares name servers with other domains, for instance harlaxtonassociates.com, glim-audio.com, kreuzinger.com, vacanca.biz and worldsend.org.

Hosts with two IP numbers:

y.ns.joker.com points to: 2a01:4f8:c0c:165b::1 and 23.88.49.189.

z.ns.joker.com points to: 2607:5300:203:7e6d::2222 and 192.95.37.184.

Hosts with one IP number:

x.ns.joker.com points to: 194.245.103.13.

smtpcheck.org is handled by a single mail server, mail.joker.com.

smtpcheck.org shares the same mail server setup as other domains, for instance carolynrose.us, pixpro.org, simonbuckle.com, kroket.net and itronics.net.

mail.joker.com resolves to two IP numbers: 194.245.148.6 and 194.245.148.9.

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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wicaeMU CF johedugfp 2025-09-29