11
records
Canonical Names
TTL
5m
spf.duplika.com. 300 IN CNAME relay.mailchannels.net.
IPv4 Addresses
TTL
spf.duplika.com. 300 IN A 23.83.208.3 spf.duplika.com. 300 IN A 23.83.212.3 spf.duplika.com. 300 IN A 23.83.216.4 spf.duplika.com. 300 IN A 23.83.220.4 spf.duplika.com. 300 IN A 23.83.223.4
Mail Servers
TTL
5m
5m
5m
spf.duplika.com. 300 IN MX 1 aspmx.l.google.com. spf.duplika.com. 300 IN MX 5 alt1.aspmx.l.google.com. spf.duplika.com. 300 IN MX 5 alt2.aspmx.l.google.com.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| ~ Softfail | all |
—
|
|
1m
spf.duplika.com. 60 IN TXT "v=spf1 ip4:23.83.208.0/20 ip4:35.85.190.185/32 ~all"
DNSSEC Next Secure
TTL
NSEC
.spf.duplika.com ["TYPE65", "TYPE64", "TYPE61", "TYPE55", "TYPE53", "TYPE52", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "A", "CAA", "TYPE256"]
20m
spf.duplika.com. 1200 IN NSEC .spf.duplika.com ["TYPE65", "TYPE64", "TYPE61", "TYPE55", "TYPE53", "TYPE52", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "A", "CAA", "TYPE256"]