CF1759737283548-tsm20251005211530

IPLIST.NET - smtp.rnu.tn

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smtp.rnu.tn checked at 2025-10-06T07:54:43.459Z 982ms 96/96/96 100% R:16

smtp.rnu.tn

MXmx1cck.ingw.tn
A2001:4350:2048:0:aaaa:1:0:2 🇹🇳 Tunisie Telecom
A193.95.97.75🇹🇳 ATI-DNS-TN-ANYCAST
PTRmx1agrinet.ingw.tn
PTRmx1cck.ingw.tn
PTRmx1cimsp.ingw.tn
PTRmx1defense.ingw.tn
PTRmx1diplomatie.ingw.tn
PTRmx1inbmi.ingw.tn
PTRmx1jeunesse.ingw.tn
PTRmx1rc.ingw.tn
PTRtopnetmail41.outgw.tn
MXmx2cck.ingw.tn
A2001:4350:1:1:aaaa:1:0:2 🇹🇳 Tunisie Telecom
PTRmx2cck.ingw.tn
A196.203.249.75🇹🇳 Tunisie Telecom
PTRmx2agrinet.ingw.tn
PTRmx2cck.ingw.tn
PTRmx2cimsp.ingw.tn
PTRmx2defense.ingw.tn
PTRmx2inbmi.ingw.tn
PTRmx2jeunesse.ingw.tn
PTRmx2rc.ingw.tn
NSns1.cck.rnu.tn
A196.203.125.131🇹🇳 EL-Khawarizmi
PTRns1.cck.rnu.tn
NSns2.cck.rnu.tn
A196.203.125.132🇹🇳 EL-Khawarizmi
PTRns2.cck.rnu.tn
NSns3.cck.rnu.tn
A196.203.125.133🇹🇳 EL-Khawarizmi
PTRns3.cck.rnu.tn
NSns4.cck.rnu.tn
A164.160.1.130🇹🇳 EL-Khawarizmi
A164.160.1.160🇹🇳 EL-Khawarizmi

rnu.tn

MXmx1cck.ingw.tn
MXmx2cck.ingw.tn
NSns1.cck.rnu.tn
NSns2.cck.rnu.tn
NSns3.cck.rnu.tn
NSns4.cck.rnu.tn
A164.160.2.61🇹🇳 EL-Khawarizmi
rank #17536 globally
rank #3 in the tld
PASS

PTR for

Starts with same word

Starts similarily

AI analysis

smtp.rnu.tn points to a single IP: 164.160.1.160.

Other host names, for instance mail.rnu.tn, webmail.rnu.tn and pop.rnu.tn share IP numbers with smtp.rnu.tn.

smtp.rnu.tn's delegation is handled by four name servers: ns1.cck.rnu.tn, ns2.cck.rnu.tn, ns3.cck.rnu.tn and ns4.cck.rnu.tn.

smtp.rnu.tn partially shares name servers with other domains; examples include isbas.rnu.tn, rnrt.tn, isetkf.rnu.tn, revue-uma.rnu.tn and isejg.rnu.tn.

Host names with one IP:

ns1.cck.rnu.tn points to 196.203.125.131

ns2.cck.rnu.tn points to 196.203.125.132

ns3.cck.rnu.tn points to 196.203.125.133

ns4.cck.rnu.tn points to 164.160.1.130

smtp.rnu.tn is handled by two mail servers: mx1cck.ingw.tn and mx2cck.ingw.tn.

smtp.rnu.tn has the same mail server setup as other domains, including theses.rnu.tn, etudiant.rnu.tn, hebergcck210.rnu.tn, hebergcck200.rnu.tn and bu.turen.tn.

smtp.rnu.tn shares at least partially some mail servers with other domains, for instance hebergcck250.rnu.tn and esct.rnu.tn.

These mail servers are often used with the mail servers mx03.cloud.vadesecure.com.

Host names with two IP numbers:

mx1cck.ingw.tn points to: 2001:4350:2048:0:aaaa:1:0:2 and 193.95.97.75

mx2cck.ingw.tn points to: 2001:4350:1:1:aaaa:1:0:2 and 196.203.249.75

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

PFmKCLh CF johedugfp 2025-10-06