Matt Nordhoff mnordhoff
mnordhoff
/ gist:48e383e63eaf0d3abac272011b43fe2a
Last active
January 10, 2020 12:15
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| 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
/ gist:02e173d419387c3098cd0f90c7b75f34
Created
February 10, 2021 03:53
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| $ 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
/ gist:022a7f25d6ff806ef2152acd2647e7d8
Created
September 13, 2021 22:01
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| $ 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
/ gist:1f63b5c8b6faa7af2c31e203308bdebe
Created
November 29, 2021 20:42
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| $ 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
/ gist:a218e0dc78bdbc3590c32a634b674dab
Last active
April 7, 2022 18:42
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| 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
/ gist:99ff5c9c9fbff7b5d11e3ed18747d588
Created
July 18, 2022 23:02
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| mnordhoff@ultimate:~$ for i in 139.162.130.5 139.162.131.5 139.162.132.5 139.162.133.5 139.162.134.5 139.162.135.5 139.162.136.5 139.162.137.5 139.162.138.5 139.162.139.5 2a01:7e01::5 2a01:7e01::9 2a01:7e01::7 2a01:7e01::c 2a01:7e01::2 2a01:7e01::4 2a01:7e01::3 2a01:7e01::6 2a01:7e01::b 2a01:7e01::8; do echo $i; dig +vc +timeout=2 +tries=2 example.com @$i; done | |
| 139.162.130.5 | |
| ;; Connection to 139.162.130.5#53(139.162.130.5) for example.com failed: timed out. | |
| ;; Connection to 139.162.130.5#53(139.162.130.5) for example.com failed: timed out. | |
| 139.162.131.5 | |
| ;; Connection to 139.162.131.5#53(139.162.131.5) for example.com failed: timed out. | |
| ;; Connection to 139.162.131.5#53(139.162.131.5) for example.com failed: timed out. | |
| 139.162.132.5 | |
| ; <<>> DiG 9.19.2-1+ubuntu20.04.1+isc+1-Ubuntu <<>> +vc +timeout +tries example.com @139.162.132.5 |
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| $ dig @e.fi -4 +dnssec +norecurse +nsid fi soa | |
| ; <<>> DiG 9.19.4-1+ubuntu20.04.1+isc+1-Ubuntu <<>> @e.fi -4 +dnssec +norecurse +nsid fi soa | |
| ; (1 server found) | |
| ;; global options: +cmd | |
| ;; Got answer: | |
| ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20518 | |
| ;; flags: qr aa; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 | |
| ;; OPT PSEUDOSECTION: |
mnordhoff
/ gist:8ca4d7f7b8906862c2b116d899d59f22
Created
September 7, 2022 02:57
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| $ mtr -brwz d0.org.afilias-nst.org | |
| Start: 2022-09-07T01:55:07+0000 | |
| HOST: ultimate Loss% Snt Last Avg Best Wrst StDev | |
| 1. AS63949 2600:3c02::1 0.0% 10 0.6 0.8 0.5 2.1 0.5 | |
| 2. AS63949 2600:3c0f:4:35::3 0.0% 10 0.4 0.6 0.4 1.7 0.4 | |
| 3. AS??? fd04:1:1eaf:3:1::1 0.0% 10 3.4 2.6 0.6 9.7 2.9 | |
| 4. AS??? fd04:1:b:2:1::2 0.0% 10 0.5 1.6 0.4 10.3 3.1 | |
| 5. AS20940 ae45.r12.atl01.ien.netarch.akamai.com (2600:1488:a1c0::18) 0.0% 10 0.5 1.1 0.5 3.6 1.1 | |
| 6. AS20940 ae8.r02.atl01.icn.netarch.akamai.com (2600:1488:a1c0:405::a) 0.0% 10 0.6 0.8 0.6 1.6 0.3 | |
| 7. AS20940 ae10.r01.dfw01.icn.netarch.akamai.com (2600:1488:5fc3:52::a) 0.0% 10 65.7 46.4 19.0 137.2 36.7 |
mnordhoff
/ gist:a81173733bab1891ac127cb0c6455772
Last active
March 6, 2023 07:09
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| $ dig +dnssec +norecurse +nsid @c.in-addr-servers.arpa 74.in-addr.arpa | |
| ; <<>> DiG 9.19.10-1+ubuntu20.04.1+isc+2-Ubuntu <<>> +dnssec +norecurse +nsid @c.in-addr-servers.arpa 74.in-addr.arpa | |
| ; (2 servers found) | |
| ;; global options: +cmd | |
| ;; Got answer: | |
| ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56431 | |
| ;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 8, ADDITIONAL: 1 | |
| ;; OPT PSEUDOSECTION: |
mnordhoff
/ gist:9d793d53e89b9f9abb4048e0436a0f71
Created
June 13, 2023 00:52
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| $ dig +dnssec +norecurse @av2.nstld.com blog.verisign.com | |
| ; <<>> DiG 9.19.13-1+ubuntu20.04.1+isc+1-Ubuntu <<>> +dnssec +norecurse @av2.nstld.com blog.verisign.com | |
| ; (2 servers found) | |
| ;; global options: +cmd | |
| ;; Got answer: | |
| ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27084 | |
| ;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 5, ADDITIONAL: 7 | |
| ;; OPT PSEUDOSECTION: |