ROBTEX.COM - smtp.w3ctag.org

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smtp.w3ctag.org checked at 2025-12-19T22:12:21.441Z 456ms 36/36/36 100% R:10 allDone:true timedOut:false

smtp.w3ctag.org

A2600:3c07:e001:b5::1🇫🇷 Linode AS63949
PTRsmtp.w3ctag.org
A172.232.50.116🇫🇷 Linode AS63949
PTRsmtp.w3ctag.org

w3ctag.org

NSns1.w3ctag.org
NSns2.w3ctag.org
NSns3.w3ctag.org
NSns4.w3ctag.org
NSns5.w3ctag.org
MXsmtp.w3ctag.org
A2600:3c07:e001:b5::1:0🇫🇷 Linode AS63949
A172.232.50.116🇫🇷 Linode AS63949

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp.w3ctag.org serves mail for extensiblewebmanifesto.org, extensibleweb.org and w3ctag.org.

smtp.w3ctag.org points to two IP numbers: 2600:3c07:e001:b5::1 and 172.232.50.116.

Other host names such as w3ctag.org, extensiblewebmanifesto.org, ns1.w3ctag.org and extensibleweb.org share IP numbers with smtp.w3ctag.org.