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 slack.com .
managed by the owner of slack.com .
ns-1493.awsdns-58.org
205.251.197.213
The official source of information for this domain,
managed by the owner of slack.com .
managed by the owner of slack.com .
ns-166.awsdns-20.com
205.251.192.166
The official source of information for this domain,
managed by the owner of slack.com .
managed by the owner of slack.com .
ns-1901.awsdns-45.co.uk
205.251.199.109
The official source of information for this domain,
managed by the owner of slack.com .
managed by the owner of slack.com .
ns-606.awsdns-11.net
205.251.194.94
South Africa
102.130.119.121
India
14.96.87.155
Australia
144.6.118.225
Brazil
187.32.20.131
Netherlands
62.204.72.188
United States of America
69.84.154.43
Ukraine
77.120.111.124
Russia
80.90.190.86
94.140.14.14
185.228.168.168
1.0.0.1
8.8.4.4
NextDNS
45.90.30.66
OpenDns
2620:119:53::53
2620:fe::fe
Canada
51.79.40.76
No MX records found