o2.smtp.overgroup.com DNS records

A IPv4 address
6h
SendGrid
AS11377
United States of America
Leesburg, Virginia
AAAA IPv6 address
1m
o2.smtp.overgroup.com has no AAAA records.
CNAME Canonical name
1m
o2.smtp.overgroup.com has no CNAME records.
TXT Human readable text
1m
o2.smtp.overgroup.com has no TXT records.
MX Mail server
1m
o2.smtp.overgroup.com has no MX records.
NS Authoritative DNS server
1m
o2.smtp.overgroup.com has no NS records.
NS records for this zone are defined at overgroup.com.
SOA Start of authority
1m
Zone apex
Start of authority
Email
Serial
2010071006
Refresh
1h
Retry
10m
Expire
7d
Negative cache TTL
1m

Other record types