ctbc.com.br DNS records

A IPv4 address
5m
200.225.197.222
ALGAR TELECOM S/A
AS16735
Brazil
Campos Novos, Santa Catarina
AAAA IPv6 address
30m
ctbc.com.br has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
5m
SPF
Sender policy
v=spf1 ip4:200.225.197.0/24 ip4:200.170.137.98 ip4:200.170.169.128 ip4:201.16.216.25 ip4:200.225.223.133 ip4:189.112.116.11 ip4:189.112.116.121 ip4:189.112.116.124 ip4:189.112.116.125 include:17386.meuspf.com ip4:189.112.116.126 ip4:189.112.116.127 ip4:189.112.116.128 include:spf.protection.outlook.com include:_spf.google.com a mx -all
Google
Domain verification
google-site-verification=1YvHgzloIQm2nt1DByyRFCHXUfoYPr77oRelGxuTtEk
Microsoft
Domain verification
MS=ms66783064
MX Mail server
5m
ASPMX.L.GOOGLE.COM 1 Primary
ALT1.ASPMX.L.GOOGLE.COM 5
ALT2.ASPMX.L.GOOGLE.COM 5
ALT3.ASPMX.L.GOOGLE.COM 10
ALT4.ASPMX.L.GOOGLE.COM 10
NS Authoritative DNS server
1d
tricia.ns.cloudflare.com
Cloudflare
yevgen.ns.cloudflare.com
Cloudflare
SOA Start of authority
30m
Zone apex
Start of authority
Email
[email protected]
Serial
2396753724
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m

Other record types

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