9
records
Canonical Names
TTL
CNAME
4m
www.mathematic.online. 298 IN CNAME mathematic.online.
IPv4 Addresses
TTL
www.mathematic.online. 299 IN A 178.63.44.227
Name Servers
TTL
19m
19m
19m
www.mathematic.online. 1199 IN NS ns-1138.awsdns-14.org. www.mathematic.online. 1199 IN NS ns-1842.awsdns-38.co.uk. www.mathematic.online. 1199 IN NS ns-210.awsdns-26.com. www.mathematic.online. 1199 IN NS ns-539.awsdns-03.net.
Mail Servers
TTL
MX
—
10
5m
www.mathematic.online. 300 IN MX 10 mail.mathematic.online.
SOA Details
TTL
15m
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
www.mathematic.online. 900 IN SOA ns-210.awsdns-26.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | mx |
—
|
|
|
| + Pass | ip6 |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
www.mathematic.online. 300 IN TXT "v=spf1 a mx ip6:2a01:4f8:120:61a6::2 include:amazonses.com include:eu-central-1.amazonses.com -all"