A records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for A records. They can be geo- or round-robin load-balanced.
- 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
Ukraine
185.255.237.221
Netherlands
46.8.127.64
Russia
87.239.109.119
8.8.4.4
NextDNS
45.90.30.66
OpenDns
208.67.220.220
2620:fe::9
94.140.15.15
1.0.0.1
South Africa
102.130.119.121
Australia
192.253.222.127
India
14.96.87.155
United States of America
5.161.86.19
Brazil
45.188.81.114
Canada
51.79.40.76