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 .
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
Australia
103.126.12.19
Russia
147.78.66.155
United States of America
174.136.201.10
Netherlands
185.246.189.52
Canada
51.79.40.76
India
80.225.235.166
Ukraine
94.179.171.192
94.140.15.15
185.228.168.168
2606:4700:4700::1111
OpenDns
208.67.222.222
149.112.112.112
ns1.systec.ir. admin.systec.ir. 2021061992 36000 3600 1123200 43200
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
105.243.201.72
Brazil
187.49.184.64
2001:4860:4860::8888
NextDNS
45.90.28.66
ns4.systec.ir. admin.systec.ir. 2026080903 3600 1800 1209600 86400