DNS not propagating for @root, *, www but for other subdomain it does. It works for 4/5 domains :-)

Hello everyone

First of all, it is a fantastic product. I do have some issues with my DNS.

I host five domains on Cloudflare, and the service works flawlessly for 4/5 of them.

I want to point my domains to an IP without Cloudflare proxying (I do all the SSL termination, etc., on the edge of my k8s cluster).

My current DNS settings are attached as an image.

I did the following:

1) I check with

nslookup

nslookup

nslookup

nslookup if the nameservers are correct
2) reapplied the DNS settings (delete and add again)
3) waited for 24h
4) checked via

nslookup

nslookup

nslookup

nslookup from multiple hosts (no local DNS cache confusion) --> It somehow still points inside the Cloudflare CDN network
5) Adding the subdomain

test.haidy.health

test.haidy.health

test.haidy.health

test.haidy.health works with any issue.

nslookup

nslookup

nslookup

nslookup for (@root, *, www) looks like this:

(shortned due to char limit)

nslookup -debug haidy.health 8.8.8.8
...
    QUESTIONS:
        haidy.health, type = A, class = IN
    ANSWERS:
    ->  haidy.health
        internet address = 172.67.196.231
        ttl = 300
    ->  haidy.health
        internet address = 104.21.52.76
        ttl = 300
...

nslookup -debug haidy.health 8.8.8.8
...
    QUESTIONS:
        haidy.health, type = A, class = IN
    ANSWERS:
    ->  haidy.health
        internet address = 172.67.196.231
        ttl = 300
    ->  haidy.health
        internet address = 104.21.52.76
        ttl = 300
...

nslookup -debug haidy.health 8.8.8.8
...
    QUESTIONS:
        haidy.health, type = A, class = IN
    ANSWERS:
    ->  haidy.health
        internet address = 172.67.196.231
        ttl = 300
    ->  haidy.health
        internet address = 104.21.52.76
        ttl = 300
...

nslookup -debug haidy.health 8.8.8.8
...
    QUESTIONS:
        haidy.health, type = A, class = IN
    ANSWERS:
    ->  haidy.health
        internet address = 172.67.196.231
        ttl = 300
    ->  haidy.health
        internet address = 104.21.52.76
        ttl = 300
...

What I expect (and it works for the subdomain

test.haidy.health

test.haidy.health

test.haidy.health

test.haidy.health:

nslookup -debug test.haidy.health 8.8.8.8
Server:         8.8.8.8
Address:        8.8.8.8#53

------------
    QUESTIONS:
        test.haidy.health, type = A, class = IN
    ANSWERS:
    ->  test.haidy.health
        internet address = 34.65.XXX.XXX
        ttl = 300
    AUTHORITY RECORDS:
    ADDITIONAL RECORDS:
...

nslookup -debug test.haidy.health 8.8.8.8
Server:         8.8.8.8
Address:        8.8.8.8#53

------------
    QUESTIONS:
        test.haidy.health, type = A, class = IN
    ANSWERS:
    ->  test.haidy.health
        internet address = 34.65.XXX.XXX
        ttl = 300
    AUTHORITY RECORDS:
    ADDITIONAL RECORDS:
...

nslookup -debug test.haidy.health 8.8.8.8
Server:         8.8.8.8
Address:        8.8.8.8#53

------------
    QUESTIONS:
        test.haidy.health, type = A, class = IN
    ANSWERS:
    ->  test.haidy.health
        internet address = 34.65.XXX.XXX
        ttl = 300
    AUTHORITY RECORDS:
    ADDITIONAL RECORDS:
...

nslookup -debug test.haidy.health 8.8.8.8
Server:         8.8.8.8
Address:        8.8.8.8#53

------------
    QUESTIONS:
        test.haidy.health, type = A, class = IN
    ANSWERS:
    ->  test.haidy.health
        internet address = 34.65.XXX.XXX
        ttl = 300
    AUTHORITY RECORDS:
    ADDITIONAL RECORDS:
...

If you have any idea how I can solve this, please let me know

Have a good one all

and cheers

DNS not propagating for @root, *, www but for other subdomain it does. It works for 4/5 domains :-)

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