NS 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-co.ir .
managed by the owner of systec-co.ir .
ns1.systec-co.ir
37.32.120.138
The server manages the
ir
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a.nic.ir
Delegating server
193.189.123.2
The server manages the
ir
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
b.nic.ir
Delegating server
193.189.122.83
The server manages the
ir
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
c.nic.ir
Delegating server
45.93.171.206
The server manages the
ir
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
d.nic.ir
Delegating server
194.225.70.83
South Africa
105.247.175.229
India
14.96.81.89
Russia
185.212.148.246
Brazil
187.102.161.38
Australia
193.119.117.219
United States of America
45.76.245.17
Netherlands
94.228.210.90
Ukraine
95.158.56.87
2a0d:2a00:2::
2606:4700:4700::1111
2001:4860:4860::8888
OpenDns
208.67.220.220
The official source of information for this domain,
managed by the owner of systec-co.ir .
managed by the owner of systec-co.ir .
ns2.systec-co.ir
37.32.120.139
Canada
198.50.159.132
No NS records found