CF1760911360477-tsm20251017082432

DNSWHOIS.INFO - smtp.rnu.tn

Search for IP or hostnames:

smtp.rnu.tn checked at 2025-10-19T22:02:40.447Z 1193ms 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 IP number 164.160.1.160.

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

smtp.rnu.tn is delegated to four name servers: ns1.cck.rnu.tn, ns2.cck.rnu.tn, ns3.cck.rnu.tn and ns4.cck.rnu.tn.

smtp.rnu.tn shares name servers with other domains at least partially, for example isbas.rnu.tn, rnrt.tn, isetkf.rnu.tn, revue-uma.rnu.tn and isejg.rnu.tn.

Host names with a single 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

Two mail servers mx1cck.ingw.tn and mx2cck.ingw.tn handle smtp.rnu.tn.

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

smtp.rnu.tn shares some mail servers with other domains to some extent, for instance hebergcck250.rnu.tn and esct.rnu.tn.

these mail servers are commonly 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

wMwNzHc CF johedugfp 2025-10-19