13
records
IPv4 Addresses
TTL
ftp.rstudio.org. 1198 IN A 45.33.2.142
Name Servers
TTL
20m
20m
20m
ftp.rstudio.org. 1200 IN NS ns-1456.awsdns-54.org. ftp.rstudio.org. 1200 IN NS ns-1950.awsdns-51.co.uk. ftp.rstudio.org. 1200 IN NS ns-406.awsdns-50.com. ftp.rstudio.org. 1200 IN NS ns-673.awsdns-20.net.
Mail Servers
TTL
20m
20m
20m
20m
20m
ftp.rstudio.org. 1200 IN MX 1 aspmx.l.google.com. ftp.rstudio.org. 1200 IN MX 5 alt1.aspmx.l.google.com. ftp.rstudio.org. 1200 IN MX 5 alt2.aspmx.l.google.com. ftp.rstudio.org. 1200 IN MX 10 aspmx2.googlemail.com. ftp.rstudio.org. 1200 IN MX 10 aspmx3.googlemail.com.
SOA Details
TTL
15m
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
ftp.rstudio.org. 900 IN SOA ns-406.awsdns-50.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
ftp.rstudio.org. 300 IN TXT "v=spf1 include:_spf.google.com ~all"