Reverses for NAT64 prefixes

These servers answer to reverse queries for any NAT64 prefix. Feel free to use our servers for reverse zones of your NAT64 prefixes (using NS records).

Server addresses

Hostnames

• reverse1.dns64.fi
• reverse2.dns64.fi

IP addresses

• 2001:67c:2970:6464:53::1
• 2001:67c:2970:6464:53::2

Example query

$ dig -x 2001:db8::c01a:6935 @reverse1.dns64.fi

; <<>> DiG 9.18.0 <<>> -x 2001:db8::c01a:6935 @reverse1.dns64.fi
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 24454
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;5.3.9.6.a.1.0.c.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa. IN PTR

;; ANSWER SECTION:
5.3.9.6.a.1.0.c.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa. 0 IN CNAME 53.105.26.192.in-addr.arpa.
53.105.26.192.in-addr.arpa. 3476 IN	PTR	uncensored.privatedns.fi.

;; Query time: 26 msec
;; SERVER: 2001:67c:2970:6464:53::1#53(reverse1.dns64.fi) (UDP)
;; WHEN: Tue Feb 08 14:31:22 EET 2022
;; MSG SIZE  rcvd: 175