Re: 2600:: No longer pings

[Stephane Bortzmeyer <bortzmeyer () nic fr>]

On Sun, Apr 07, 2024 at 09:33:18AM +0530,
 Gaurav Kansal via NANOG <nanog () nanog org> wrote 
 a message of 41 lines which said:

> 2409:: is replying the ICMPv6 request, in case anyone interested

Thank, I did not know this service.

Note that the signatures on the reverse expired in february:

% dig +cd -x 2409::

; <<>> DiG 9.18.18-0ubuntu0.22.04.2-Ubuntu <<>> +cd -x 2409::
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61252
;; flags: qr rd ra cd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 1232
;; QUESTION SECTION:
;0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.0.4.2.ip6.arpa. IN PTR

;; ANSWER SECTION:
0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.0.4.2.ip6.arpa. 360 IN PTR dns.nic.in.
0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.0.4.2.ip6.arpa. 360 IN RRSIG PTR 10 34 360 (
                                20240229030654 20240130030654 43700 0.0.0.9.0.4.2.ip6.arpa.
                                Rga+5mz8UC4nOqWHT4B13aaAC2Oenyp+R3YvklfmfQvC
                                giyr3I/qbCFZiPqKKdksFIH0LtaP8AOM1h03mvJFaAqD
                                sDceS3WRlObCkbpDphzW8ccqzGSGF/MXHiBk1LucBtZU
                                ZEv5YpYTb3j1HhbL4Jj135slTHJ2aMOjWOlAK8rpx1b2
                                KYWQdZEVK2gE5RbS1m4mhBP4FZsRRMsv7dWdZgcH4zAs
                                g+vYUvE9x2tjSCul8i/LrzsC3BOU8la02qFarIj35TGV
                                0XYVoryBSuiDmdtpQPkIXB5Ef0XZK51kRqZGveGdkxnV
                                S1zQ09bDv7fiuHVvRFUvUdsVOs/xveLM9Q== )

;; Query time: 312 msec
;; SERVER: 192.168.2.254#53(192.168.2.254) (UDP)
;; WHEN: Sun Apr 07 10:42:02 CEST 2024
;; MSG SIZE  rcvd: 435