dont understand dns tree with fishing email url , dns-friewall
Steven Carr
sjcarr at gmail.com
Sun Jun 8 21:29:40 UTC 2014
On 8 June 2014 22:16, Hans-Cees Speel <hanscees at hanscees.com> wrote:
> Somehow it doesn't work, so they probably use a trick.
> But I can't find the dns servers. Any help is apreciated.
No trick, query for the SOA, then query for the NS of the domain
returned in the SOA...
sjcarr at elmo:~ $ dig www.ing-beveiligingsoftware.nl.ae soa
; <<>> DiG 9.10.0-P1 <<>> www.ing-beveiligingsoftware.nl.ae soa
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18926
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;www.ing-beveiligingsoftware.nl.ae. IN SOA
;; AUTHORITY SECTION:
nl.ae. 3600 IN SOA ns0.transip.net.
hostmaster.transip.nl. 2014060401 14400 1800 2419200 3600
;; Query time: 50 msec
;; SERVER: 172.16.0.250#53(172.16.0.250)
;; WHEN: Sun Jun 08 22:27:51 BST 2014
;; MSG SIZE rcvd: 134
sjcarr at elmo:~ $ dig nl.ae ns
; <<>> DiG 9.10.0-P1 <<>> nl.ae ns
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36428
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;nl.ae. IN NS
;; ANSWER SECTION:
nl.ae. 3541 IN NS ns1.transip.nl.
nl.ae. 3541 IN NS ns2.transip.eu.
nl.ae. 3541 IN NS ns0.transip.net.
;; Query time: 4 msec
;; SERVER: 172.16.0.250#53(172.16.0.250)
;; WHEN: Sun Jun 08 22:28:08 BST 2014
;; MSG SIZE rcvd: 119
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