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 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
United States of America
129.153.22.43
India
182.156.143.82
Ukraine
194.44.89.6
Canada
51.79.40.76
Netherlands
91.201.165.34
2a10:50c0::ad1:ff
8.8.4.4
9.9.9.9
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
South Africa
105.246.161.173
Brazil
138.94.116.61
Russia
5.182.226.140
2606:4700:4700::1001
NextDNS
45.90.30.66
OpenDns
208.67.220.220
No SOA records found