df.spf.jisc.ac.uk DNS records

A IPv4 address
14h
Proofpoint
AS26211
United States of America
San Jose, California
Proofpoint
AS26211
United States of America
Buffalo, New York
Proofpoint
AS22843
United States of America
Atlanta, Georgia
Proofpoint
AS26211
Canada
Toronto, Ontario
AAAA IPv6 address
1h
df.spf.jisc.ac.uk has no AAAA records.
CNAME Canonical name
1h
df.spf.jisc.ac.uk has no CNAME records.
TXT Human readable text
1h
df.spf.jisc.ac.uk has no TXT records.
MX Mail server
1h
df.spf.jisc.ac.uk has no MX records.
NS Authoritative DNS server
1h
df.spf.jisc.ac.uk has no NS records.
NS records for this zone are defined at jisc.ac.uk.
SOA Start of authority
1h
Zone apex
Start of authority
Email
Serial
2014073547
Refresh
12h
Retry
1h
Expire
41d 16h
Negative cache TTL
1h

Other record types