MX records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of testback.com .
managed by the owner of testback.com .
ns1.dnshost.net
91.237.67.1
The official source of information for this domain,
managed by the owner of testback.com .
managed by the owner of testback.com .
ns2.dnshost.net
185.167.176.1
South Africa
105.247.175.229
Brazil
138.94.116.6
India
185.67.125.225
Russia
193.107.0.24
Australia
60.242.194.43
United States of America
72.245.154.136
Ukraine
91.241.176.31
Netherlands
94.228.210.90
94.140.15.15
2a0d:2a00:2::
1.0.0.1
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
149.112.112.112
Canada
176.125.239.131
No MX records found