A records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for A records. They can be geo- or round-robin load-balanced.
- Some servers may have cached older records. Wait for their TTLs to expire.
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
India
103.224.242.100
Russia
185.112.102.139
United States of America
192.241.144.133
South Africa
41.23.190.12
Canada
57.134.9.190
Netherlands
78.141.210.83
Ukraine
91.239.232.181
94.140.15.15
185.228.169.168
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:35::35
2620:fe::fe
Brazil
187.20.74.3
No A records found