Samsungipolis.com is not found


#1

I hope I’m doing this correctly to report a domain name that is not found by the DNS at 1.1.1.1…

Windows is so terrible - I can’t copy/paste from a CMD window… anyway, the final message from “nslookup samsungipolis.com 1.1.1.1” is
“*** Request to 1dot1dot1dot1.cloudflare-dns.com timed-out”

Tom


#2

This thread has some instructions. Scroll down a bit to “Troubleshooting Unreachability or Routing Issues.”


#3

It seems to me that the NS is not sending REFUSED when asked from Cloudflare’s network. Do you have any contact there? I’ll try to reach out.

;; ->>HEADER<<- opcode: QUERY; status: REFUSED; id: 27995
;; Flags: qr  QUERY: 1; ANSWER: 0; AUTHORITY: 0; ADDITIONAL: 0

;; QUESTION SECTION
samsungipolis.com.		A

It seems to happen erratically, so it’s probably some of Cloudflare IPs being filtered. Here’s the list of Cloudflare’s IP ranges: https://www.cloudflare.com/ips/


#4

Using either Command Prompt or PowerShell, select the text with your mouse (or CTRL+M to start selection, then arrow keys to highlight the desired text), then hit Enter to copy (or Shift+Space to select the App menu > Edit > Copy). :slight_smile:


#5

The link to the report from dnsviz.net is http://dnsviz.net/d/samsungipolis.com/dnssec/


#6

It’s working for me :thinking:


#7

Here is info from my linux machine - note I get “ANSWER:1” from Google (8.8.8.8) but not cloudflare…

[email protected]:~$ dig samsungipolis.com @1.1.1.1

; <<>> DiG 9.11.3-1ubuntu1.1-Ubuntu <<>> samsungipolis.com @1.1.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 17325
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1452
;; QUESTION SECTION:
;samsungipolis.com. IN A

;; Query time: 3043 msec
;; SERVER: 1.1.1.1#53(1.1.1.1)
;; WHEN: Mon Aug 06 15:52:13 MDT 2018
;; MSG SIZE rcvd: 46

[email protected]:~$ dig samsungipolis.com @8.8.8.8

; <<>> DiG 9.11.3-1ubuntu1.1-Ubuntu <<>> samsungipolis.com @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36782
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;samsungipolis.com. IN A

;; ANSWER SECTION:
samsungipolis.com. 8850 IN A 14.47.119.221

;; Query time: 36 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Mon Aug 06 15:54:08 MDT 2018
;; MSG SIZE rcvd: 62

[email protected]:~$ dig samsungipolis.com @1.0.0.1

; <<>> DiG 9.11.3-1ubuntu1.1-Ubuntu <<>> samsungipolis.com @1.0.0.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 8359
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1452
;; QUESTION SECTION:
;samsungipolis.com. IN A

;; Query time: 3349 msec
;; SERVER: 1.0.0.1#53(1.0.0.1)
;; WHEN: Mon Aug 06 15:54:37 MDT 2018
;; MSG SIZE rcvd: 46

[email protected]:~ dig @ns3.cloudflare.com whoami.cloudflare.com txt +short "98.245.230.174" [email protected]:~


#8

I don’t have any contact info - the domain is for Samsung home security system remote access…