28
records
IPv4 Addresses
TTL
duo.com. 60 IN A 3.171.38.100 duo.com. 60 IN A 3.171.38.115 duo.com. 60 IN A 3.171.38.19 duo.com. 60 IN A 3.171.38.67
Name Servers
TTL
NS
AWS Route53
1d
NS
AWS Route53
1d
NS
AWS Route53
1d
NS
AWS Route53
1d
duo.com. 172670 IN NS ns-1365.awsdns-42.org. duo.com. 172670 IN NS ns-1733.awsdns-24.co.uk. duo.com. 172670 IN NS ns-55.awsdns-06.com. duo.com. 172670 IN NS ns-932.awsdns-52.net.
Mail Servers
TTL
duo.com. 300 IN MX 10 alln-mx-01.cisco.com. duo.com. 300 IN MX 20 rcdn-mx-01.cisco.com. duo.com. 300 IN MX 30 aer-mx-01.cisco.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
duo.com. 900 IN SOA ns-55.awsdns-06.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
DMARC
TTL
DMARC
Policy
reject
5m
Subdomain Policy
reject
0m
Percentage
100
0m
RUA
RUF
duo.com. 300 IN DMARC v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; fo=1; rf=afrf; pct=100; ri=86400; ruf=mailto:[email protected]; rua=mailto:[email protected]
Text Content
TTL
TXT
SPF
v=spf1 ip4:72.35.40.113/28 ip4:66.51.154.240/29 include:_spf.google.com include:_spf.salesforce.com include:mktomail.com include:stspg-customer.com include:_spf.intacct.com include:servers.mcsv.net ~all
5m
TXT
Apple
apple-domain-verification=0NFHW4xLPA7qMAUl
5m
TXT
Google
google-site-verification=88KLpNEv0nOJ-yRHH3mp3TIvrG4rhNTP3DbODLQeIYg
5m
TXT
Google
google-site-verification=F16Zf7RnF8CVcYnsbn6C308KFSeldSRrLiJK1cCgoBQ
5m
TXT
Google
google-site-verification=FyHTkA00weOnJqC50U6D_1Etz0FeTAV36UzX-mR0t7Y
5m
TXT
Google
google-site-verification=QSlNcf5REPqDzZZtYQdQ02iTtFdCkF4iGzRgOHWeAfk
5m
TXT
Google
google-site-verification=UxTqzaF64RMmCuE_cfz67aerfbJyPW7jSWJaDRf8U4Q
5m
TXT
Google
google-site-verification=WvGzO9Z62GF-06EZawhrguz4lX-3soAJz8l5Zdd0kpc
5m
TXT
Google
google-site-verification=_6xJQkVWQvhjZ8WH17r2qEjOu0CYifwUq5DqV-aUPIE
5m
TXT
Google
google-site-verification=gY1gXbTT44Hc2xjnx-TmKdBLXKzpthxWKGhlqJL0EDw
5m
TXT
Google
google-site-verification=uo-yyMBObeQzZDH55aAFLRLyf0IiN20p0GJ0H6N2jQQ
5m
TXT
Google
google-site-verification=zagew00MIXPj4NT7NSuvolRYA9BWUFvOvUU9On5SkLs
5m
TXT
IdenTrust
identrust_validate=VOOjXXB2PpF7kC14MiiEHi40phwnkIP1dhJ1AbyZxWKP
5m
TXT
Workplace
workplace-domain-verification=M0nohbh4MpXazNtpfeLQrdlEAbaeQ3
5m
duo.com. 300 IN TXT "v=spf1 ip4:72.35.40.113/28 ip4:66.51.154.240/29 include:_spf.google.com include:_spf.salesforce.com include:mktomail.com include:stspg-customer.com include:_spf.intacct.com include:servers.mcsv.net ~all" duo.com. 300 IN TXT "apple-domain-verification=0NFHW4xLPA7qMAUl" duo.com. 300 IN TXT "google-site-verification=88KLpNEv0nOJ-yRHH3mp3TIvrG4rhNTP3DbODLQeIYg" duo.com. 300 IN TXT "google-site-verification=F16Zf7RnF8CVcYnsbn6C308KFSeldSRrLiJK1cCgoBQ" duo.com. 300 IN TXT "google-site-verification=FyHTkA00weOnJqC50U6D_1Etz0FeTAV36UzX-mR0t7Y" duo.com. 300 IN TXT "google-site-verification=QSlNcf5REPqDzZZtYQdQ02iTtFdCkF4iGzRgOHWeAfk" duo.com. 300 IN TXT "google-site-verification=UxTqzaF64RMmCuE_cfz67aerfbJyPW7jSWJaDRf8U4Q" duo.com. 300 IN TXT "google-site-verification=WvGzO9Z62GF-06EZawhrguz4lX-3soAJz8l5Zdd0kpc" duo.com. 300 IN TXT "google-site-verification=_6xJQkVWQvhjZ8WH17r2qEjOu0CYifwUq5DqV-aUPIE" duo.com. 300 IN TXT "google-site-verification=gY1gXbTT44Hc2xjnx-TmKdBLXKzpthxWKGhlqJL0EDw" duo.com. 300 IN TXT "google-site-verification=uo-yyMBObeQzZDH55aAFLRLyf0IiN20p0GJ0H6N2jQQ" duo.com. 300 IN TXT "google-site-verification=zagew00MIXPj4NT7NSuvolRYA9BWUFvOvUU9On5SkLs" duo.com. 300 IN TXT "identrust_validate=VOOjXXB2PpF7kC14MiiEHi40phwnkIP1dhJ1AbyZxWKP" duo.com. 300 IN TXT "workplace-domain-verification=M0nohbh4MpXazNtpfeLQrdlEAbaeQ3"