25
records
IPv4 Addresses
TTL
rstudio.com. 60 IN A 75.2.60.5
Name Servers
TTL
20m
20m
20m
rstudio.com. 1200 IN NS ns-1393.awsdns-46.org. rstudio.com. 1200 IN NS ns-1751.awsdns-26.co.uk. rstudio.com. 1200 IN NS ns-426.awsdns-53.com. rstudio.com. 1200 IN NS ns-612.awsdns-12.net.
Mail Servers
TTL
5m
5m
5m
5m
5m
rstudio.com. 300 IN MX 1 aspmx.l.google.com. rstudio.com. 300 IN MX 5 alt1.aspmx.l.google.com. rstudio.com. 300 IN MX 5 alt2.aspmx.l.google.com. rstudio.com. 300 IN MX 10 alt3.aspmx.l.google.com. rstudio.com. 300 IN MX 10 alt4.aspmx.l.google.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
rstudio.com. 900 IN SOA ns-612.awsdns-12.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
5m
DMARC
Subdomain Policy
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
none
quarantine
reject
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
rstudio.com. 300 IN DMARC v=DMARC1; p=quarantine; pct=100; sp=quarantine; rua=mailto:[email protected]
DKIM
TTL
DKIM
Selector
google
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlGhngGaBVyNIAlohg...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlGhngGaBVyNIAlohgqA/9J5LyniAOtC0M5ckJEmQkmwONG/5VgHPpCThgOxRDRa+BhptVMsmCrsSaJLaFyXHadRHg0WTKhXgnIWqL7MFje/4RiYvuKgmp7jBOibF8WDxeu35QKDUytavSZhogrge5GL5RtLRMRiHf/mpMQqKBgQIDAQAB
DKIM
Selector
m1
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkAcshzi5Opj9LCWNd...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkAcshzi5Opj9LCWNdQ37jnHsesDeR9Ry7nTzg/Td9Lg6fYgbGw18K7R92yBzPlbqW8XYBnAlsX1VW0TOzW/i+ppWSICmx3DwZh/ORUPbQwtWze69IjcIoso8eYX/nnGT53GDfIIo27teaKRsqf21QmO0SblBRjQyMFCPTo9jJqwIDAQAB
rstudio.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDlGhngGaBVyNIAlohgqA/9J5LyniAOtC0M5ckJEmQkmwONG/5VgHPpCThgOxRDRa+BhptVMsmCrsSaJLaFyXHadRHg0WTKhXgnIWqL7MFje/4RiYvuKgmp7jBOibF8WDxeu35QKDUytavSZhogrge5GL5RtLRMRiHf/mpMQqKBgQIDAQAB rstudio.com. 300 IN DKIM v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkAcshzi5Opj9LCWNdQ37jnHsesDeR9Ry7nTzg/Td9Lg6fYgbGw18K7R92yBzPlbqW8XYBnAlsX1VW0TOzW/i+ppWSICmx3DwZh/ORUPbQwtWze69IjcIoso8eYX/nnGT53GDfIIo27teaKRsqf21QmO0SblBRjQyMFCPTo9jJqwIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
rstudio.com. 300 IN TXT "v=spf1 include:_spf.google.com include:amazonses.com include:mail.zendesk.com include:mktomail.com include:mailsenders.netsuite.com ~all"
Text Content
TTL
MS=ms84789921
5m
apple-domain-verification=z6ro5CKhIQXG70tc
5m
atlassian-domain-verification=mPbBJ9/ah3bgtifFHvHs29KIxjGCth/npQa9isX/b36xTOVWCckPR0kWl0hvGPI1
5m
calendly-site-verification=mzSk0M79Mv4WNT5RifP1PEB6WDyzSyDqRvj56V93K
5m
canva-site-verification=0vxhCk5I_Sa0xuykUYTDww
5m
docusign=35bd5aa2-c0e7-4247-aa97-10a8570981d6
5m
google-site-verification=eVp-HRyOJeSF82WSrn22Ehy5-nLvobEnQ8zYWqD_6Js
5m
mgverify=063de035deb7942fca395bf61e05c313f650328c3015086394260bcf911fd904
5m
miro-verification=345fd56915280a8f4870573a7bee1c2dfa2867c1
5m
rstudio.com. 300 IN TXT "MS=ms84789921" rstudio.com. 300 IN TXT "apple-domain-verification=z6ro5CKhIQXG70tc" rstudio.com. 300 IN TXT "atlassian-domain-verification=mPbBJ9/ah3bgtifFHvHs29KIxjGCth/npQa9isX/b36xTOVWCckPR0kWl0hvGPI1" rstudio.com. 300 IN TXT "calendly-site-verification=mzSk0M79Mv4WNT5RifP1PEB6WDyzSyDqRvj56V93K" rstudio.com. 300 IN TXT "canva-site-verification=0vxhCk5I_Sa0xuykUYTDww" rstudio.com. 300 IN TXT "docusign=35bd5aa2-c0e7-4247-aa97-10a8570981d6" rstudio.com. 300 IN TXT "google-site-verification=eVp-HRyOJeSF82WSrn22Ehy5-nLvobEnQ8zYWqD_6Js" rstudio.com. 300 IN TXT "mgverify=063de035deb7942fca395bf61e05c313f650328c3015086394260bcf911fd904" rstudio.com. 300 IN TXT "miro-verification=345fd56915280a8f4870573a7bee1c2dfa2867c1"