SPF records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
- Check for typos and misconfigurations.
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 tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns.edu.cn
202.38.109.35
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns.tsinghua.edu.cn
166.111.8.30
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns2.edu.cn
202.112.0.13
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns2.tsinghua.edu.cn
166.111.8.31
Australia
118.209.209.191
United States of America
129.153.22.43
Brazil
138.94.119.43
India
14.96.89.138
Russia
178.253.45.86
Netherlands
195.63.166.174
South Africa
41.23.190.166
Canada
51.79.40.76
Ukraine
88.81.239.94
94.140.14.14
1.0.0.1
8.8.4.4
NextDNS
45.90.28.66
OpenDns
208.67.222.222
2620:fe::9
No SPF records found