CF1763449538858-tsm20251116095642

WWW.RTSAK.COM - iut.univ-lehavre.fr

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iut.univ-lehavre.fr checked at 2025-11-18T07:05:38.824Z 1536ms 61/61/61 100% R:13 allDone:true timedOut:false

iut.univ-lehavre.fr

MXsmtp1.univ-lehavre.fr
A193.48.167.189🇫🇷 FR-RENATER
PTRsmtp1.univ-lehavre.fr
NScaucri.iut.univ-lehavre.fr
A193.48.166.2🇫🇷 FR-RENATER
PTRcaucri.iut.univ-lehavre.fr
NSfvargas.iut.univ-lehavre.fr
A193.48.166.100🇫🇷 FR-RENATER
PTRfvargas.iut.univ-lehavre.fr

univ-lehavre.fr

NSns.crihan.fr
NSns1.univ-lehavre.fr
NSns2.univ-lehavre.fr
MXsmtp1.univ-lehavre.fr
MXa-mx1.relay.syrhano.net
MXb-mx1.relay.syrhano.net
A193.52.167.158🇫🇷 FR-RENATER
rank #145148 globally
rank #1288 in the tld

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AI analysis

iut.univ-lehavre.fr is a parent of fvargas.iut.univ-lehavre.fr, di.iut.univ-lehavre.fr, caucri.iut.univ-lehavre.fr, diw.iut.univ-lehavre.fr, c-corton.iut.univ-lehavre.fr and a few other host names.

Two name servers caucri.iut.univ-lehavre.fr and fvargas.iut.univ-lehavre.fr handle delegation for iut.univ-lehavre.fr.

iut.univ-lehavre.fr shares the same name server setup as other domains, for example 166.48.193.in-addr.arpa.

Host names with one IP number: The host name caucri.iut.univ-lehavre.fr points to 193.48.166.2 and the host name fvargas.iut.univ-lehavre.fr points to 193.48.166.100.

iut.univ-lehavre.fr is handled by a single mail server, smtp1.univ-lehavre.fr.

iut.univ-lehavre.fr uses the same mail server setup as other domains, for example 166.48.193.in-addr.arpa.

iut.univ-lehavre.fr shares at least partially some mail servers with other domains, for instance univ-lehavre.fr and univ-lehavre.eu.

These mail servers are often used together with a-mx1.relay.syrhano.net and b-mx1.relay.syrhano.net.

smtp1.univ-lehavre.fr points to a single IP: 193.48.167.189.

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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