Problem with dns

Community Support DNS
1

why i can’t add ssl to my domain when i have totally everything

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2

i can’t add ssl to domain and have that error:
Error: DNS record for www.kacperrusin.pl doesn’t exist

3

Could this be related to having 2 visible IP addresses to the hostname?

id 26943
opcode QUERY
rcode NOERROR
flags QR RD RA
;QUESTION
kacperrusin.pl. IN A
;ANSWER
kacperrusin.pl. 300 IN A 104.21.79.34
kacperrusin.pl. 300 IN A 172.67.141.135
;AUTHORITY
;ADDITIONAL
4

No. Those are Cloudflare proxy IPs. Connections to either will still be forwarded to the origin site on the HestiaCP server.

There are Cloudflare settings that can interfere with obtaining a Let’s Encrypt certificate using the HTTP-01 challenge. You may want to test for breaking redirects using curl to confirm whether that is where the process is interrupted.

I have found the following Cloudflare settings to be compatible with Let’s Encrypt certificates on the origin server.

5

nslookup www.kacperrusin.pl runned on your server gives an invalid answer, check the server dns settings.

6

now, when im trying to add ssl i have this :
Error: Let’s Encrypt validation status 400 (kacperrusin.pl). Details: 400:“DNS problem: SERVFAIL looking up A for www.kacperrusin.pl - the domain’s nameservers may be malfunctioning; DNS problem: SERVFAIL looking up AAAA for www.kacperrusin.pl - the domain’s nameservers may be malfunctioning”

what can i do when i have A record created and domain kacperrusin.pl is working and panel its on https?

7

What nameservers did you add into your domain registrant?

8

i have my domain register on dhosting and there i have rekord a to my server and on server i have this configuration, or i need there on my server change NS servers to where i have register domain?

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9 
Last login: Mon Oct 30 13:40:33 on ttys005
jaapmarcus@Jaaps-MacBook-Air ~ % nslookup www.kacperrusin.pl
;; Got SERVFAIL reply from 195.121.1.34, trying next server
;; Got SERVFAIL reply from 195.121.1.66, trying next server
Server:		192.168.2.254
Address:	192.168.2.254#53

** server can't find www.kacperrusin.pl: SERVFAIL

jaapmarcus@Jaaps-MacBook-Air ~ % nslookup kacperrusin.pl 
;; Got SERVFAIL reply from 195.121.1.66, trying next server
;; Got SERVFAIL reply from 195.121.1.34, trying next server
Server:		192.168.2.254
Address:	192.168.2.254#53

** server can't find kacperrusin.pl: SERVFAIL

jaapmarcus@Jaaps-MacBook-Air ~ %

Also whois the don’t point to your server…

DOMAIN NAME:           kacperrusin.pl
registrant type:       individual
nameservers:           ns1.domena.pl. [193.239.44.33]
                       ns2.domena.pl. [91.234.176.240]
                       ns3.domena.pl. [195.110.49.49]
created:               2023.05.04 17:18:11
last modified:         2023.10.30 14:06:42
renewal date:          2024.05.04 17:18:11
10

Lets do the things from the start!

  1. When you are on cloudflare and doing the “Add website” or “Add a site” dont remember exactly… Cloudflare provides you 2 nameservers like: ns1.clouflare.com and ns2.clouflare.com. You take those 2 nameservers and add them to dhosting.
  2. After the dns propagation is done (mostly 30 minutes - 2 hours max) (But they are saying up to 48h) You are going back to cloudflare and you add the A records mx records etc to point to your servers IP.
  3. Nothing to do! Wait a couple minutes and everything will be ok!
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11

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