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ctan.org

ctan.org 25 ms

A Records (IPv4)

202.61.224.132

MX Records (Mail)

10 irony.dante.de

NS Records (Nameservers)

ns2.tug.org

ns1.tug.org

tragedy.dante.de

TXT Records

google-site-verification=9S_RyjfPcn9W3kYwDDrU7BswRhDytfyD4R_736raDso

v=spf1 mx ~all

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Other reports for ctan.org

Security Headers

CSP, HSTS, X-Frame-Options grade for this site

SSL Certificate Checker

Inspect certificate validity, expiry, cipher suite, and chain — supports SNI.

Redirect Checker

Trace the full HTTP redirect chain, flag loops, and surface mixed-content downgrades.

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