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Matt Nordhoff mnordhoff

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@mnordhoff
mnordhoff / gist:a218e0dc78bdbc3590c32a634b674dab
Last active April 7, 2022 18:42
Thu 07 Apr 2022 06:32:36 PM UTC
dig +dnssec response sizes for every TLD. PowerDNS Recursor.
Some are NODATA. One (xn--mgbai9azgqp6j) was probably SERVFAIL.
1 46
2 75
2 76
2 78
@mnordhoff
mnordhoff / gist:1f63b5c8b6faa7af2c31e203308bdebe
Created November 29, 2021 20:42
$ dig +dnssec +norecruse +nsid bet soa @65.22.36.17
; <<>> DiG 9.17.20-1+ubuntu20.04.1+isc+2-Ubuntu <<>> +dnssec +norecurse +nsid bet soa @65.22.36.17
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33225
;; flags: qr aa; QUERY: 1, ANSWER: 2, AUTHORITY: 5, ADDITIONAL: 9
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
@mnordhoff
mnordhoff / gist:022a7f25d6ff806ef2152acd2647e7d8
Created September 13, 2021 22:01
$ dig +dnssec im ds @one.one.one.one
; <<>> DiG 9.17.17-2+ubuntu20.04.1+isc+1-Ubuntu <<>> +dnssec im ds @one.one.one.one
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64209
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 1232
@mnordhoff
mnordhoff / gist:02e173d419387c3098cd0f90c7b75f34
Created February 10, 2021 03:53
$ dig +dnssec +norecurse @ns-1913.awsdns-47.co.uk. migoinc-shared.com dnskey
; <<>> DiG 9.17.8-1+ubuntu16.04.1+isc+2-Ubuntu <<>> +dnssec +norecurse @ns-1913.awsdns-47.co.uk. migoinc-shared.com dnskey
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29607
;; flags: qr aa ad; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
@mnordhoff
mnordhoff / public_suffix_list.py
Created August 9, 2017 08:19
#!/usr/bin/env python
# -*- coding: UTF-8 -*-
import sys
import idna
def main():
for line in sys.stdin:
line = line.rstrip()
@mnordhoff
mnordhoff / gist:48e383e63eaf0d3abac272011b43fe2a
Last active January 10, 2020 12:15
mnordhoff@clover:~$ dig +dnssec +norecurse +nsid arpa @e.root-servers.net
; <<>> DiG 9.15.7-Ubuntu <<>> +dnssec +norecurse +nsid arpa @e.root-servers.net
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57293
;; flags: qr aa; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 4096
@mnordhoff
mnordhoff / gist:0569d0a49fa6bd063e56ba8cbcda4329
Created January 5, 2020 03:36
$ dig +dnssec +norecurse +nsid @199.254.59.1 ag soa
; <<>> DiG 9.15.7-Ubuntu <<>> +dnssec +norecurse +nsid @199.254.59.1 ag soa
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35259
;; flags: qr aa; QUERY: 1, ANSWER: 2, AUTHORITY: 7, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
@mnordhoff
mnordhoff / gist:c7b2e0fe7d7b4579a2b7efc9c58a6eef
Created January 30, 2019 21:56
$ mhost -bnqS pl | xargs mhost -q | xargs -I _ dig @_ +bufsize=512 +dnssec +ignore +nocookie +norecurse i-dns.pl aaaa
; <<>> DiG 9.13.5-1+ubuntu16.04.1+deb.sury.org+2-Ubuntu <<>> @194.181.87.156 +bufsize +dnssec +ignore +nocookie +norecurse i-dns.pl aaaa
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48459
;; flags: qr aa; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
@mnordhoff
mnordhoff / gist:c87ee308bf70a2358ddc1d6eb5793a99
Created January 23, 2019 11:57
$ mhost -bnqS pl | xargs mhost -q | xargs -I _ dig @_ +bufsize=512 +dnssec +ignore +nocookie +norecurse +tcp Nextcloud.Majchrowski.Waw.Pl caa | awk '{print " " $0}'
; <<>> DiG 9.13.5-1+ubuntu16.04.1+deb.sury.org+2-Ubuntu <<>> @194.181.87.156 +bufsize +dnssec +ignore +nocookie +norecurse +tcp Nextcloud.Majchrowski.Waw.Pl caa
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46534
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 3
;; OPT PSEUDOSECTION:
@mnordhoff
mnordhoff / gist:ce9f4d1a8c496751ef6e8ab435f0c45f
Created January 4, 2019 11:26
$ dig +bufsize=512 +dnssec +norecurse @b.edu-servers.net chattanoogastate.edu
; <<>> DiG 9.13.5-1+ubuntu16.04.1+deb.sury.org+2-Ubuntu <<>> +bufsize +dnssec +norecurse @b.edu-servers.net chattanoogastate.edu
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53484
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 9, ADDITIONAL: 1
;; OPT PSEUDOSECTION: