Seen by the RIPE Atlas probes.
% blaeu-resolve -r 100 --nsid --nameserver 196.216.168.25 -q SOA tn
Nameserver 196.216.168.25
[NSID: b's04-ns2.jnb' ns1.ati.tn. hostmaster.ati.tn. 2019128869 21600 10800 604800 86400] : 49 occurrences
[NSID: b's03-ns2.jnb' ns1.ati.tn. hostmaster.ati.tn. 2019128869 21600 10800 604800 86400] : 38 occurrences
[TIMEOUT] : 6 occurrences
[NSID: b's01-ns2.jinx' ns1.ati.tn. hostmaster.ati.tn. 2019128869 21600 10800 604800 86400] : 2 occurrences
[NSID: b's01.ns2.tun' ns1.ati.tn. hostmaster.ati.tn. 2019128869 21600 10800 604800 86400] : 1 occurrences
[ns1.ati.tn. hostmaster.ati.tn. 2019128869 21600 10800 604800 86400] : 1 occurrences
Test #22396790 done at 2019-07-22T18:00:19Z