Longboardcruiserspt.free.nf in visible to me only with VPN connection

Endeavour OS.

Without VPN connection:

 $ traceroute longboardcruiserspt.free.nf
longboardcruiserspt.free.nf: Name or service not known
Cannot handle "host" cmdline arg `longboardcruiserspt.free.nf' on position 1 (argc 1)

With VPN connection:

$ traceroute longboardcruiserspt.free.nf
traceroute to longboardcruiserspt.free.nf (185.27.134.57), 30 hops max, 60 byte packets
 1  _gateway (10.96.0.1)  45.141 ms  49.562 ms  50.433 ms
 2  185.107.56.254 (185.107.56.254)  71.154 ms  72.060 ms  72.081 ms
 3  adm-b3-link.ip.twelve99.net (80.239.221.129)  53.207 ms  54.172 ms  54.190 ms
 4  * * *
 5  * * *
 6  * level3.fra06.atlas.cogentco.com (130.117.15.194)  48.253 ms ae9.cr6-fra2.ip4.gtt.net (141.136.110.41)  58.380 ms
 7  ae9.cr6-fra2.ip4.gtt.net (141.136.110.41)  58.522 ms et-7-0-19.cr6-fra2.ip4.gtt.net (195.72.93.246)  63.488 ms et-7-0-11.cr6-fra2.ip4.gtt.net (77.67.66.86)  66.648 ms
 8  ip4.gtt.net (213.251.24.102)  65.130 ms et-0-0-16-3.cr10-lon2.ip4.gtt.net (213.251.24.101)  65.062 ms  65.013 ms
 9  * et-0-0-16-3.cr10-lon2.ip4.gtt.net (213.251.24.101)  63.930 ms  64.860 ms
10  * * *
11  * * *
12  * 185.27.134.57 (185.27.134.57)  72.391 ms  67.880 ms