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
Netherlands
157.228.132.176
South Africa
196.22.249.179
India
27.107.131.189
Canada
51.79.40.76
Ukraine
95.158.44.74
1.1.1.1
2001:4860:4860::8844
NextDNS
45.90.28.66
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
Australia
125.209.158.129
United States of America
129.153.22.43
Brazil
138.94.119.63
Russia
85.174.186.220
94.140.14.14
185.228.169.168
OpenDns
2620:119:35::35
149.112.112.112
ns4.systec.ir. admin.systec.ir. 2026080903 3600 1800 1209600 86400