ctc.edu.do DNS records

A IPv4 address
8h
155.138.193.94
The Constant Company
AS20473
United States of America
Atlanta, Georgia
AAAA IPv6 address
2h
ctc.edu.do has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
2h
SPF
Sender policy
v=spf1 include:spf.protection.outlook.com -all
Google
Domain verification
google-site-verification=sm2AfjNO6Poy1QIN3oKr9wCZO1_sR75xUAAxA7n2is8
v=DMARC1; p=reject; pct=100; rua=mailto:ctc.edu.do; ruf=mailto:ctc.edu.do
MX Mail server
2h
ctc-edu-do.mail.protection.outlook.com 0 Primary
Microsoft 365
NS Authoritative DNS server
10h 40m
dns1.midominio.do
dns2.midominio.do
dns3.midominio.do
dns4.midominio.do
SOA Start of authority
2h
Zone apex
Start of authority
Email
[email protected]
Serial
2025122302
Refresh
2h
Retry
2h
Expire
2d
Negative cache TTL
10h 40m

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