[Sent by using a mail server with a non-validating resolver...]
The delegation at .org still indicates the old name servers but the
zone contains the new ones, at Cloudflare.
% dig @ns0.amsl.com. NS ietf.org
; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> @ns0.amsl.com. NS ietf.org
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 51586
;; flags: qr aa rd; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
;; QUESTION SECTION:
;ietf.org. IN NS
;; ANSWER SECTION:
ietf.org. 1800 IN NS jack.ns.cloudflare.com.
ietf.org. 1800 IN NS dora.ns.cloudflare.com.
ietf.org. 1800 IN RRSIG NS 5 2 1800 20150627101542 (
20140627091717 40452 ietf.org.
cGLMaGJyWGuBsUJ43Ot5c1N8A0pe0DYpML2qhnCdvWAv
SAiuyejFv0yjSXT2dAA4gM/lRMw6Ii07wus1S7GKAcS3
df2Rr2ltVxl3NWvo7cKXVAQN59QL2Er2G0J71zEBwMZu
dx6UznWSBWf9IrNvDn6VHZkUzKOxcExtnOgV9iwk3Pef
UfJpvHelQXo4DgYI5a2wCpuLcljLfb62GYu/N4vLYOLB
hGxyygvDnCriYSGFlVO7bhqA6bFbZWK/g8G26zEqE+ix
+XjkiV9hBR1xSadgiqPi28sBAFy+zyvVrrkracgzFGzC
5Jz2dAE+c6Haw8Es74sizo3VZ7M5tnKU+w== )
;; Query time: 75 msec
;; SERVER: 64.170.98.2#53(64.170.98.2)
;; WHEN: Fri Jun 27 12:46:31 2014
;; MSG SIZE rcvd: 388
The cloudflare name servers does not server RRSIG or DNSKEY :-(
% dig @jack.ns.cloudflare.com. DNSKEY ietf.org
; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> @jack.ns.cloudflare.com. DNSKEY ietf.org
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29097
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
;; QUESTION SECTION:
;ietf.org. IN DNSKEY
;; AUTHORITY SECTION:
ietf.org. 86400 IN SOA dora.ns.cloudflare.com.
dns.cloudflare.com. (
2015553176 ; serial
10000 ; refresh (2 hours 46 minutes 40
seconds)
2400 ; retry (40 minutes)
604800 ; expire (1 week)
3600 ; minimum (1 hour)
)
;; Query time: 8 msec
;; SERVER: 2400:cb00:2049:1::adf5:3b79#53(2400:cb00:2049:1::adf5:3b79)
;; WHEN: Fri Jun 27 12:49:46 2014
;; MSG SIZE rcvd: 99