upn.fr - robtex.com

upn.fr

DNSSEC⚠️ Not signed
NSdns1.univ-paris13.fr ⚠️ Not in zone NS records
NSdns2.univ-paris13.fr ⚠️ Not in zone NS records
A194.254.164.6🇫🇷 FR-RENATER194.254.0.0/16 RENATER FRANCE
NSup13p7.univ-paris13.fr ⚠️ Not in zone NS records
A194.254.61.61🇫🇷 FR-RENATER194.254.0.0/16 RENATER FRANCE

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT145 RRs processed [25/07/2026 12H30:52]
SOAa.nic.frdnsmaster@afnic.fr serial=2245859676
WOT: SAFE (64/100)

Same first word

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Similar names

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pun.org

DNS History

4 records (3 active, 1 former)

20162017201820192020202120222023202420252026NSdns1.univ-paris13.frdns2.univ-paris13.frup13p7.univ-paris13.frMXupn.univ-paris13.fr
●NSdns1.univ-paris13.fr2015-08-15 → 2026-07-25 · 2 obs
● 2015-08-15 12:51:04
● 2026-07-25 12:46:40
●NSdns2.univ-paris13.fr2015-08-15 → 2026-07-25 · 2 obs
● 2015-08-15 12:51:04
● 2026-07-25 12:46:40
●NSup13p7.univ-paris13.fr2015-08-15 → 2026-07-25 · 2 obs
● 2015-08-15 12:51:04
● 2026-07-25 12:46:40
○MXupn.univ-paris13.fr2015-08-15 → 2021-02-24 · 4 obs
● 2015-08-15 12:51:04
● 2021-02-24 12:22:12
○ 2026-06-12 11:37:40
○ 2026-07-25 12:46:40

🔍 DNS Trace

Analysis

Name Servers

upn.fr has three name servers — dns1.univ-paris13.fr, dns2.univ-paris13.fr and up13p7.univ-paris13.fr.

There is at least partial name server overlap between upn.fr and other domains — lipn.univ-paris13.fr, univmobile.fr, p13.fr and two more among them.

These name servers are routinely deployed together with the name servers dns3.univ-paris13.fr.

dns2.univ-paris13.fr → 194.254.164.6 and up13p7.univ-paris13.fr → 194.254.61.61: one IP number per host name.