SOA records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 ms-acdc-ecs.office.com .
managed by the owner of ms-acdc-ecs.office.com .
ns2-ms-acdc.office.com
208.84.4.2
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026142335 900 600 86400 60
The official source of information for this domain,
managed by the owner of ms-acdc-ecs.office.com .
managed by the owner of ms-acdc-ecs.office.com .
ns3-ms-acdc.office.com
150.171.254.2
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026123549 900 600 86400 60
2620:fe::9
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026051053 900 600 86400 60
2a10:50c0::ad2:ff
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026150773 900 600 86400 60
OpenDns
2620:119:53::53
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026137923 900 600 86400 60
185.228.169.168
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026218667 900 600 86400 60
2606:4700:4700::1001
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026112999 900 600 86400 60
NextDNS
2a07:a8c1::53:54e9
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026142015 900 600 86400 60
8.8.4.4
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026039581 900 600 86400 60
South Africa
105.243.206.201
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026034693 900 600 86400 60
Netherlands
185.219.81.14
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026239603 900 600 86400 60
Australia
170.64.148.207
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026063689 900 600 86400 60
India
172.232.76.111
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026042369 900 600 86400 60
United States of America
135.148.149.226
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026190307 900 600 86400 60
Brazil
200.231.34.18
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026067871 900 600 86400 60
Ukraine
91.199.93.61
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026057559 900 600 86400 60
Russia
185.246.88.234
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026040183 900 600 86400 60
Canada
51.222.248.234
ns1-ms-acdc.office.com. hostmaster.microsoft.com. 2026057941 900 600 86400 60