mx5.cogentco.com DNS records

A IPv4 address
12h
Cogent Communications
AS174
United States of America
Chicago, Illinois
AAAA IPv6 address
12h
mx5.cogentco.com has no AAAA records.
CNAME Canonical name
1h 50m 6s
mx5.cogentco.com has no CNAME records.
TXT Human readable text
12h
mx5.cogentco.com has no TXT records.
MX Mail server
12h
mx5.cogentco.com has no MX records.
NS Authoritative DNS server
12h
mx5.cogentco.com has no NS records.
NS records for this zone are defined at cogentco.com.
SOA Start of authority
12h
Zone apex
Start of authority
Email
Serial
2026020802
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
12h

Other record types