student.ecp.fr - robtex.com

student.ecp.fr

DNSSEC⚠️ Not signed
MXmxa.relay.renater.fr ⭐
A85.31.212.3🇫🇷 OWENTIS-AS85.31.212.0/24 Secuserv
PTRmx1.relay.renater.fr
MXmxb.relay.renater.fr ⭐
A85.31.212.203🇫🇷 OWENTIS-AS85.31.212.0/24 Secuserv
PTRmx2.relay.renater.fr
MXmxc.relay.renater.fr ⭐
A85.31.212.3🇫🇷 OWENTIS-AS85.31.212.0/24 Secuserv
PTRmx1.relay.renater.fr
MXmxd.relay.renater.fr ⭐
A85.31.212.203🇫🇷 OWENTIS-AS85.31.212.0/24 Secuserv
PTRmx2.relay.renater.fr
TXTMS=ms33660547
TXTv=spf1 include:centralesupelec.fr ~all

ecp.fr

DNSSEC⚠️ Not signed
NSns-master.centralesupelec.fr ⭐
NSns1-metz.centralesupelec.fr
NSns1-rennes.centralesupelec.fr
NSns1-saclay.centralesupelec.fr
MXmx1.relay.renater.fr ⭐
MXmx2.relay.renater.fr ⭐
TXTv=spf1 include:centralesupelec.fr ~all
TXTgoogle-site-verification=o_7aW2j141o0SMsixjtZwhkSDUaw-h7NkLn-UkcwxGw
TXTV+j7Css3YKb8uv9cz20sKW3vJiVgkLJMAR/Ayv08TS6fmvtDLh9Ma34ClwCSklrkjI2PcFlcDqPgF...
TXTMS=ms56349381
SOAns-master.centralesupelec.frhostmaster@ecp.fr 2025-10-16 #1
WOT: SAFE (60/100)
rank #70221 globally
rank #905 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #144,310

Subdomains

webmail.student.ecp.fr
smtp.student.ecp.fr
mail.student.ecp.fr

Same first word

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studnet.no
tudents.com
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DNS History

9 records (4 active, 5 former)

200920112013201520172019202120232025MXmxa.relay.renater.frmxb.relay.renater.frmxc.relay.renater.frmxd.relay.renater.frexternal.ecp.frmanoul.cti.ecp.frmx1.ecp.frmx2.ecp.frpiston.ecp.fr
○MXexternal.ecp.fr2008-02-03 → 2015-11-14 · 4 obs
● 2008-02-03 16:05:14
● 2015-11-14 08:16:44
○ 2015-12-05 00:02:36
○ 2026-04-24 00:11:12
○MXmanoul.cti.ecp.fr2008-02-03 → 2008-02-03 · 3 obs
● 2008-02-03 16:05:14
○ 2015-07-24 06:04:58
○ 2026-04-24 00:11:12
○MXmx1.ecp.fr2015-07-24 → 2017-10-07 · 5 obs
○ 2008-02-03 16:05:14
● 2015-07-24 06:04:58
● 2017-10-07 10:11:38
○ 2019-08-27 00:12:10
○ 2026-04-24 00:11:12
○MXmx2.ecp.fr2015-07-24 → 2017-10-07 · 5 obs
○ 2008-02-03 16:05:14
● 2015-07-24 06:04:58
● 2017-10-07 10:11:38
○ 2019-08-27 00:12:10
○ 2026-04-24 00:11:12
●MXmxa.relay.renater.fr2019-08-27 → 2026-04-24 · 3 obs
○ 2017-10-07 10:11:38
● 2019-08-27 00:12:10
● 2026-04-24 00:11:12
●MXmxb.relay.renater.fr2019-08-27 → 2026-04-24 · 3 obs
○ 2017-10-07 10:11:38
● 2019-08-27 00:12:10
● 2026-04-24 00:11:12
●MXmxc.relay.renater.fr2019-08-27 → 2026-04-24 · 3 obs
○ 2017-10-07 10:11:38
● 2019-08-27 00:12:10
● 2026-04-24 00:11:12
●MXmxd.relay.renater.fr2019-08-27 → 2026-04-24 · 3 obs
○ 2017-10-07 10:11:38
● 2019-08-27 00:12:10
● 2026-04-24 00:11:12
○MXpiston.ecp.fr2008-02-03 → 2008-02-03 · 3 obs
● 2008-02-03 16:05:14
○ 2015-07-24 06:04:58
○ 2026-04-24 00:11:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frg.ext.nic.fr, d.nic.fr, f.ext.nic.fr-
ecp.frns1-rennes.centralesupelec.fr, ns1-metz.centralesupelec.fr, ns1-saclay.centralesupelec.fr3 records

✅ Authoritative Response

Server:193.54.192.54

NS records: ns1-rennes.centralesupelec.fr, ns1-metz.centralesupelec.fr, ns1-saclay.centralesupelec.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ecp.fr (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

TypeCountSample Data
MX4mxb.relay.renater.fr (pri: 10), mxd.relay.renater.fr (pri: 10)...
TXT2MS=ms33660547, v=spf1 include:centralesupelec.fr ~all

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1-saclay.centralesupelec.fr, ns1-rennes.centralesupelec.fr, ns1-metz.centralesupelec.fr)

Analysis

Hierarchy

student.ecp.fr has webmail.student.ecp.fr, smtp.student.ecp.fr and mail.student.ecp.fr as children.

Mail Servers

student.ecp.fr is served by four mail servers: mxa.relay.renater.fr, mxb.relay.renater.fr, mxc.relay.renater.fr and mxd.relay.renater.fr.

student.ecp.fr shares at least partially some mail servers with other domains, for instance demo.sympa.org, pagora.grenoble-inp.fr, umlv.fr, a-dsi.fr and sfinx.fr.

These mail servers are often used with mx1.relay.renater.fr and mx2.relay.renater.fr.

Host names with a single IP:

mxa.relay.renater.fr points to 85.31.212.3.

mxb.relay.renater.fr points to 85.31.212.203.

mxc.relay.renater.fr points to 85.31.212.3.

mxd.relay.renater.fr points to 85.31.212.203.

Reverse mappings:

mxa.relay.renater.fr and mxc.relay.renater.fr point to 85.31.212.3.

mxb.relay.renater.fr and mxd.relay.renater.fr point to 85.31.212.203.