smtprelaysi.cnrs.fr DNS records

A IPv4 address
1h
Renater
AS2200
France
Rennes, Brittany
AAAA IPv6 address
5m
smtprelaysi.cnrs.fr has no AAAA records.
CNAME Canonical name
5m
smtprelaysi.cnrs.fr has no CNAME records.
TXT Human readable text
5m
smtprelaysi.cnrs.fr has no TXT records.
MX Mail server
1h
smtp20.cnrs.fr 0 Primary
smtp21.cnrs.fr 0 Primary
NS Authoritative DNS server
5m
smtprelaysi.cnrs.fr has no NS records.
NS records for this zone are defined at cnrs.fr.
SOA Start of authority
5m
Zone apex
Start of authority
Email
Serial
2026032601
Refresh
6h
Retry
1h
Expire
41d 16h
Negative cache TTL
5m

About these results

This page shows the DNS records for smtprelaysi.cnrs.fr. By default it shows records of types A, AAAA, CNAME, TXT, NS, MX and SOA.

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The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the autoritative DNS servers of smtprelaysi.cnrs.fr. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To find the DNS records of a subdomain of smtprelaysi.cnrs.fr, or any nother domain name, go back to DNS lookup and enter the domain name.