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Domains DNS servers IPs

Learning DNS for Developers

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- DNS
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    All common record types IP addresses
    
    A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD
    
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- Email

mail.ultranet.srv.br IP addresses

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2026-05-27 Domain didn't exist

A IPv4 address

1h

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mail.ultranet.srv.br has no A records.

AAAA IPv6 address

1h

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mail.ultranet.srv.br has no AAAA records.