12
records
IPv4 Addresses
TTL
5m
5m
protostuff.io. 300 IN A 104.21.17.39 protostuff.io. 300 IN A 172.67.220.134
IPv6 Addresses
TTL
protostuff.io. 300 IN AAAA 2606:4700:3030:0:0:0:AC43:DC86 protostuff.io. 300 IN AAAA 2606:4700:3035:0:0:0:6815:1127
Name Servers
TTL
protostuff.io. 1200 IN NS curt.ns.cloudflare.com. protostuff.io. 1200 IN NS dalary.ns.cloudflare.com.
Mail Servers
TTL
protostuff.io. 1200 IN MX 0 protostuff-io.mail.protection.outlook.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2411390072
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
protostuff.io. 1200 IN SOA curt.ns.cloudflare.com. dns.cloudflare.com. 2411390072 10000 2400 604800 1800
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
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
DKIM
Selector
selector2
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3wc/5exw+nY6...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3wc/5exw+nY6zUQLL/0PSCPjRJNHK3qH+dnDSZBY9QlsCq2JwyqiRLlq70FJa9Bz3G0wD4uPYtqrn0cHpUUWW1jsArkk5ilWmdZllGCckePcir5+ppczQPMWHrQeLmZaGyHKNSzHzEBfPGfJX8WcdQuo7R7CGwBwB+xQsz3SF4Rdd1AxgBcFvvVS+kTaeVxWrACGhoLgKdwzfb0B0UlZ9BIY9IiwUIEsmJcicuxs+SNRVzqfAHmRD6PZcx2HH6oi/cDNFr2M3/rW0Skhac4iqdYlUFEefdy57bWowUwQeq2X22wJh/8dQumKFgdsRf2shNt9FVBTwavdu1kuYJ1dZQIDAQAB
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvbjGNc18IzJ6...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvbjGNc18IzJ6XzniR2qktg/2nEw2n64dXQWuLzirdXvdHAMAKowo+7MkIKNt8DynoLQL6yf29k3eExHtm5VWgh8m5PRCrePZqUYmuvH5TzqV0hKakfMg8k8Y4HnCBCEMlX9eNyRbVRD+VjeAsILxG2ZHETQmx6YxEymVfSX/I2foPec7E8CwA7t2BJsatqhi8qHUojIcExPfb6tX0I/8ECeeD7CFC5T86MFyilrQUwokL0sr+b/XrAHOy4RUUSaNktkt9AMyXHvWHakE6xWpP9rPTvbwFG3F/mlm6b6ciKHw5gYZdAAPTM7PIi4ihPB2tTNdPc1WzP3Hxq92HuY0kQIDAQAB
protostuff.io. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3wc/5exw+nY6zUQLL/0PSCPjRJNHK3qH+dnDSZBY9QlsCq2JwyqiRLlq70FJa9Bz3G0wD4uPYtqrn0cHpUUWW1jsArkk5ilWmdZllGCckePcir5+ppczQPMWHrQeLmZaGyHKNSzHzEBfPGfJX8WcdQuo7R7CGwBwB+xQsz3SF4Rdd1AxgBcFvvVS+kTaeVxWrACGhoLgKdwzfb0B0UlZ9BIY9IiwUIEsmJcicuxs+SNRVzqfAHmRD6PZcx2HH6oi/cDNFr2M3/rW0Skhac4iqdYlUFEefdy57bWowUwQeq2X22wJh/8dQumKFgdsRf2shNt9FVBTwavdu1kuYJ1dZQIDAQAB; protostuff.io. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvbjGNc18IzJ6XzniR2qktg/2nEw2n64dXQWuLzirdXvdHAMAKowo+7MkIKNt8DynoLQL6yf29k3eExHtm5VWgh8m5PRCrePZqUYmuvH5TzqV0hKakfMg8k8Y4HnCBCEMlX9eNyRbVRD+VjeAsILxG2ZHETQmx6YxEymVfSX/I2foPec7E8CwA7t2BJsatqhi8qHUojIcExPfb6tX0I/8ECeeD7CFC5T86MFyilrQUwokL0sr+b/XrAHOy4RUUSaNktkt9AMyXHvWHakE6xWpP9rPTvbwFG3F/mlm6b6ciKHw5gYZdAAPTM7PIi4ihPB2tTNdPc1WzP3Hxq92HuY0kQIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
protostuff.io. 1200 IN TXT "v=spf1 include:spf.protection.outlook.com ~all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
