gistfile1.txt

16:30
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~ » dig -x 80.190.131.161
; <<>> DiG 9.14.10 <<>> -x 80.190.131.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 19392
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;161.131.190.80.in-addr.arpa.	IN	PTR

;; Query time: 51 msec
;; SERVER: 85.214.20.141#53(85.214.20.141)
;; WHEN: Do Feb 13 16:52:05 CET 2020
;; MSG SIZE  rcvd: 56

17:47
~ » dig -x 80.190.131.161                                                  motu@eg-laptop

; <<>> DiG 9.14.10 <<>> -x 80.190.131.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37026
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 3, ADDITIONAL: 6

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;161.131.190.80.in-addr.arpa.	IN	PTR

;; ANSWER SECTION:
161.131.190.80.in-addr.arpa. 86400 IN	CNAME	161.128-255.131.190.80.in-addr.arpa.
161.128-255.131.190.80.in-addr.arpa. 3600 IN PTR smtp.reco.io.

;; AUTHORITY SECTION:
128-255.131.190.80.in-addr.arpa. 86400 IN NS	ns.core.io.
128-255.131.190.80.in-addr.arpa. 86400 IN NS	ns.coreio.de.
128-255.131.190.80.in-addr.arpa. 86400 IN NS	ns.coreio.nl.

;; ADDITIONAL SECTION:
ns.core.io.		58896	IN	A	80.190.131.145
ns.coreio.de.		58896	IN	A	80.190.131.254
ns.coreio.de.		58896	IN	AAAA	2a01:138:a015:babe:5054:ff:fe61:4939
ns.coreio.nl.		3600	IN	A	176.9.247.91
ns.coreio.nl.		3600	IN	AAAA	2a01:4f8:b15:2021:0:ffff:b009:f75b

;; Query time: 84 msec
;; SERVER: 85.214.20.141#53(85.214.20.141)
;; WHEN: Do Feb 13 17:44:42 CET 2020
;; MSG SIZE  rcvd: 286