NSEC3 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
United States of America
129.153.22.43
Netherlands
144.31.30.139
Russia
194.190.153.232
South Africa
41.23.253.158
Ukraine
5.183.201.10
Canada
51.79.40.76
Australia
58.96.61.45
94.140.15.15
185.228.168.168
2606:4700:4700::1001
8.8.4.4
9.9.9.9
No NSEC3 records found
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
139.84.208.120
Brazil
177.107.186.142
NextDNS
2a07:a8c0::53:54e9
OpenDns
208.67.222.222
CNAME
systec.ir