27
records
IPv4 Addresses
TTL
nubank.com.br. 60 IN A 3.170.19.25 nubank.com.br. 60 IN A 3.170.19.51 nubank.com.br. 60 IN A 3.170.19.54 nubank.com.br. 60 IN A 3.170.19.72
Name Servers
TTL
NS
AWS Route53
1d
NS
AWS Route53
1d
NS
AWS Route53
1d
NS
AWS Route53
1d
nubank.com.br. 86400 IN NS ns-1460.awsdns-54.org. nubank.com.br. 86400 IN NS ns-1569.awsdns-04.co.uk. nubank.com.br. 86400 IN NS ns-340.awsdns-42.com. nubank.com.br. 86400 IN NS ns-736.awsdns-28.net.
Mail Servers
TTL
MX
Google
1
1h
MX
Google
5
1h
MX
Google
5
1h
MX
Google
10
1h
MX
Google
10
1h
nubank.com.br. 3600 IN MX 1 aspmx.l.google.com. nubank.com.br. 3600 IN MX 5 alt2.aspmx.l.google.com. nubank.com.br. 3600 IN MX 5 alt1.aspmx.l.google.com. nubank.com.br. 3600 IN MX 10 alt3.aspmx.l.google.com. nubank.com.br. 3600 IN MX 10 alt4.aspmx.l.google.com.
SOA Details
TTL
SOA
Primary NS
Responsible
awsdns-hostmaster.amazon.com
0m
Serial
1
0m
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
nubank.com.br. 900 IN SOA ns-340.awsdns-42.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
DMARC
TTL
DMARC
Policy
reject
5m
Subdomain Policy
Percentage
100
0m
RUF
nubank.com.br. 300 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
Certificate Authority Authorization
TTL
CAA
—
5m
CAA
Amazon Trust
5m
CAA
GlobalSign
5m
CAA
Let's Encrypt
5m
CAA
Google Trust
5m
CAA
Sectigo
5m
CAA
Amazon Trust
5m
CAA
GlobalSign
5m
CAA
Let's Encrypt
5m
CAA
Google Trust
5m
CAA
Sectigo
5m
nubank.com.br. 300 IN CAA 0 iodef "mailto:[email protected]" nubank.com.br. 300 IN CAA 0 issue "amazon.com" nubank.com.br. 300 IN CAA 0 issue "globalsign.com" nubank.com.br. 300 IN CAA 0 issue "letsencrypt.org" nubank.com.br. 300 IN CAA 0 issue "pki.goog" nubank.com.br. 300 IN CAA 0 issue "sectigo.com" nubank.com.br. 300 IN CAA 0 issuewild "amazon.com" nubank.com.br. 300 IN CAA 0 issuewild "globalsign.com" nubank.com.br. 300 IN CAA 0 issuewild "letsencrypt.org" nubank.com.br. 300 IN CAA 0 issuewild "pki.goog" nubank.com.br. 300 IN CAA 0 issuewild "sectigo.com"