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Historique du domaine wlp-acs.com (utilisé par 3Dsecure)

Cause probable de la panne 3d Secure du 14 juin (vers 0840 UTC). L'historique récent du domaine, vu par DNSDB :

% isc-dnsdb-query rrset wlp-acs.com/NS
;;  bailiwick: com.
;;      count: 2597
;; first seen in zone file: 2010-04-24 16:12:21 -0000
;;  last seen in zone file: 2017-06-14 16:02:38 -0000
wlp-acs.com. IN NS ns3.atos.net.
wlp-acs.com. IN NS ns4.atos.net.

;;  bailiwick: com.
;;      count: 514827
;; first seen: 2010-06-24 05:52:49 -0000
;;  last seen: 2017-06-15 04:37:49 -0000
wlp-acs.com. IN NS ns3.atos.net.
wlp-acs.com. IN NS ns4.atos.net.

;;  bailiwick: com.
;;      count: 14
;; first seen: 2017-06-14 08:36:04 -0000
;;  last seen: 2017-06-14 09:48:42 -0000
wlp-acs.com. IN NS sk.s5.ans1.ns148.ztomy.com.
wlp-acs.com. IN NS sk.s5.ans2.ns148.ztomy.com.

;;  bailiwick: wlp-acs.com.
;;      count: 830396
;; first seen: 2010-06-24 05:52:49 -0000
;;  last seen: 2017-06-15 03:59:47 -0000
wlp-acs.com. IN NS ns3.atos.net.
wlp-acs.com. IN NS ns4.atos.net.

;;  bailiwick: wlp-acs.com.
;;      count: 5
;; first seen: 2017-06-14 08:42:35 -0000
;;  last seen: 2017-06-14 10:12:31 -0000
wlp-acs.com. IN NS sk.s5.ans1.ns148.ztomy.com.
wlp-acs.com. IN NS sk.s5.ans2.ns148.ztomy.com.

;;; Returned 5 RRsets in 0.14 seconds.
;;; DNSDB
Owner

bortzmeyer commented Jun 15, 2017

Après la remise en place du domaine

% isc-dnsdb-query rrset wlp-acs.com/NS
;;  bailiwick: com.
;;      count: 2597
;; first seen in zone file: 2010-04-24 16:12:21 -0000
;;  last seen in zone file: 2017-06-14 16:02:38 -0000
wlp-acs.com. IN NS ns3.atos.net.
wlp-acs.com. IN NS ns4.atos.net.

;;  bailiwick: com.
;;      count: 514827
;; first seen: 2010-06-24 05:52:49 -0000
;;  last seen: 2017-06-15 04:37:49 -0000
wlp-acs.com. IN NS ns3.atos.net.
wlp-acs.com. IN NS ns4.atos.net.

;;  bailiwick: com.
;;      count: 14
;; first seen: 2017-06-14 08:36:04 -0000
;;  last seen: 2017-06-14 09:48:42 -0000
wlp-acs.com. IN NS sk.s5.ans1.ns148.ztomy.com.
wlp-acs.com. IN NS sk.s5.ans2.ns148.ztomy.com.

;;  bailiwick: wlp-acs.com.
;;      count: 831083
;; first seen: 2010-06-24 05:52:49 -0000
;;  last seen: 2017-06-15 03:59:47 -0000
wlp-acs.com. IN NS ns3.atos.net.
wlp-acs.com. IN NS ns4.atos.net.

;;  bailiwick: wlp-acs.com.
;;      count: 5
;; first seen: 2017-06-14 08:42:35 -0000
;;  last seen: 2017-06-14 10:12:31 -0000
wlp-acs.com. IN NS sk.s5.ans1.ns148.ztomy.com.
wlp-acs.com. IN NS sk.s5.ans2.ns148.ztomy.com.

;;; Returned 5 RRsets in 0.09 seconds.
;;; DNSDB
Owner

bortzmeyer commented Jun 15, 2017

Certains caches DNS voient encore les mauvais serveurs de noms. Patience ! Vu par les sondes RIPE Atlas :

% atlas-resolve -r 1000 -t NS  wlp-acs.com 
[ns3.atos.net. ns4.atos.net.] : 954 occurrences 
[ERROR: FORMERR] : 1 occurrences 
[ERROR: SERVFAIL] : 1 occurrences 
[TIMEOUT(S)] : 7 occurrences 
[sk.s5.ans1.ns148.ztomy.com. sk.s5.ans2.ns148.ztomy.com.] : 34 occurrences 
Test #8860412 done at 2017-06-15T08:06:12Z
Owner

bortzmeyer commented Jun 15, 2017

Le domaine n'a normalement pas d'adresse associée. DNSDB voit ici l'adresse de parking, ce qui donne une bonne idée de la durée de la panne (prolongée par les caches, bien sûr) :

;;  bailiwick: wlp-acs.com.
;;      count: 21
;; first seen: 2017-06-14 08:43:07 -0000
;;  last seen: 2017-06-14 18:41:14 -0000
wlp-acs.com. IN A 208.91.197.46

;;; Returned 1 RRsets in 0.09 seconds.
;;; DNSDB
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