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dns:ipv6ptr [2009/05/01 18:46] a example |
dns:ipv6ptr [2009/05/25 00:34] (current) |
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+ | ====== Writing Reverse Zone For IPv6 addresses ====== | ||
+ | |||
+ | ===== Bind8/9 zonefile ===== | ||
+ | |||
+ | **Example subnet** | ||
<code bind|f 2001: | <code bind|f 2001: | ||
; | ; | ||
Line 39: | Line 44: | ||
allow-transfer {xxxx}; | allow-transfer {xxxx}; | ||
}; | }; | ||
+ | </ | ||
+ | |||
+ | ===== PTR calculation ===== | ||
+ | |||
+ | **Easy was for writting PTR records** | ||
+ | * Using **ipv6calc** | ||
+ | < | ||
+ | $ ipv6calc 2001: | ||
+ | No input type specified, try autodetection...found type: ipv6addr | ||
+ | 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.e.6.6.0.c.5.1.1.0.0.2.ip6.arpa. | ||
+ | </ | ||
+ | * Using **perl** | ||
+ | < | ||
+ | $ perl -e 'use Net:: | ||
+ | 2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.c.0.0.2.0.a.2.ip6.arpa. | ||
+ | </ | ||
+ | * Using **sipcalc** | ||
+ | < | ||
+ | $ sipcalc -r 2a01: | ||
+ | -[ipv6 : 2a01: | ||
+ | |||
+ | [IPV6 DNS] | ||
+ | Reverse DNS (ip6.arpa) | ||
+ | 4.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.c.0.1.0.a.2.ip6.arpa. | ||
</ | </ |