DS records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- 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 courseware.nl .
managed by the owner of courseware.nl .
ns0.transip.net
Authoritative
195.135.195.195
The official source of information for this domain,
managed by the owner of courseware.nl .
managed by the owner of courseware.nl .
ns1.transip.nl
Authoritative
195.8.195.195
The official source of information for this domain,
managed by the owner of courseware.nl .
managed by the owner of courseware.nl .
ns2.transip.eu
Authoritative
37.97.199.195
No DS records found
India
123.252.234.30
Netherlands
143.47.183.89
United States of America
174.136.201.10
Brazil
187.20.74.3
Ukraine
195.225.49.23
Russia
213.21.7.146
South Africa
41.24.40.151
Australia
45.77.236.33
Canada
51.222.248.234
2a10:50c0::ad2:ff
2a0d:2a00:1::
2606:4700:4700::1111
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
208.67.222.222
149.112.112.112
11984 13 2 55F7A4D7818CACE2E896F8088A6954CBF2B07A7790FF91DE230034D6F7464D3E