diff --git a/ozones b/ozones
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--- /dev/null
+++ b/ozones
@@ -0,0 +1,27 @@
+#!/bin/sh
+# Mass DNS AXFR (POSIX version) - developed by acidvegas (https://git.acid.vegas/mdaxfr)
+
+```bash
+curl -s https://www.internic.net/domain/root.zone | awk '$4=="NS" {gsub(/\.$/, "", $NF); print $NF}'
+curl -s https://www.internic.net/domain/root.zone | awk '$4=="A" || $4=="AAAA" {print $5}'
+```
+
+```bash
+# https://portal.switch.ch/pub/open-data/#tab-fccd70a3-b98e-11ed-9a74-5254009dc73c-3
+dig @zonedata.switch.ch ch. AXFR -y hmac-sha512:tsig-zonedata-ch-public-21-01:stZwEGApYumtXkh73qMLPqfbIDozWKZLkqRvcjKSpRnsor6A6MxixRL6C2HeSVBQNfMW4wer+qjS0ZSfiWiJ3Q== > ch.txt
+
+dig @zonedata.switch.ch li. AXFR -y hmac-sha512:tsig-zonedata-li-public-21-01:t8GgeCn+fhPaj+cRy1epox2Vj4hZ45ax6v3rQCkkfIQNg5fsxuU23QM5mzz+BxJ4kgF/jiQyBDBvL+XWPE6oCQ== > li.txt
+
+dig @zonedata.iis.se  se  AXFR > se.txt
+dig @zonedata.iis.se  nu  AXFR > nu.txt
+dig @zone.internet.ee ee. AXFR > ee.txt
+
+wget -O sk.txt https://sk-nic.sk/subory/domains.txt
+
+wget -O gov.txt https://raw.githubusercontent.com/cisagov/dotgov-data/main/gov.txt
+wget -O nc.txt https://www.domaine.nc/whos?who=A*
+
+# https://www.afnic.fr/produits-services/services-associes/donnees-partagees/
+
+wget -O dn42.txt http://ix.ucis.nl/dn42/dnszone2.php?
+```