Canonical Names
nr1.s3.amazonaws.com. 1199 IN CNAME s3-1-w.amazonaws.com. nr1.s3.amazonaws.com. 292 IN CNAME s3-w.us-east-1.amazonaws.com.
IPv4 Addresses
nr1.s3.amazonaws.com. 9 IN A 16.15.223.117 nr1.s3.amazonaws.com. 9 IN A 16.15.252.13 nr1.s3.amazonaws.com. 9 IN A 16.15.252.39 nr1.s3.amazonaws.com. 9 IN A 52.216.60.129 nr1.s3.amazonaws.com. 9 IN A 52.217.125.241 nr1.s3.amazonaws.com. 9 IN A 52.217.231.185 nr1.s3.amazonaws.com. 9 IN A 52.217.94.188 nr1.s3.amazonaws.com. 9 IN A 54.231.228.233
Name Servers
nr1.s3.amazonaws.com. 1200 IN NS ns-1173.awsdns-18.org. nr1.s3.amazonaws.com. 1200 IN NS ns-1620.awsdns-10.co.uk. nr1.s3.amazonaws.com. 1200 IN NS ns-328.awsdns-41.com. nr1.s3.amazonaws.com. 1200 IN NS ns-674.awsdns-20.net.
SOA Details
nr1.s3.amazonaws.com. 1200 IN SOA ns-328.awsdns-41.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 293
Certificate Authority Authorization
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
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
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
MTA-STS
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).
Text Content
nr1.s3.amazonaws.com. 10 IN TXT "38361f7847dfc47d25ea018cc49d2d4b"