SPF 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 systec.ir .
managed by the owner of systec.ir .
ns3.systec.ir
23.156.24.13
The official source of information for this domain,
managed by the owner of systec.ir .
managed by the owner of systec.ir .
ns4.systec.ir
23.156.24.14
South Africa
105.247.175.229
Canada
192.99.207.30
Russia
193.107.0.24
United States of America
216.120.236.68
Ukraine
91.241.176.31
Netherlands
94.228.210.90
94.140.15.15
1.1.1.1
NextDNS
45.90.28.66
OpenDns
208.67.220.220
CNAME
systec.ir
The official source of information for this domain,
managed by the owner of systec.ir .
managed by the owner of systec.ir .
ns1.systec.ir
37.32.120.138
The official source of information for this domain,
managed by the owner of systec.ir .
managed by the owner of systec.ir .
ns2.systec.ir
37.32.120.139
India
185.67.125.225
Brazil
187.102.161.38
Australia
203.149.70.249
2a0d:2a00:1::
8.8.4.4
9.9.9.9
No SPF records found