That post seems to be missing.

housepanther 23 points 3 years ago

rDNS is something that is not set up by your domain registrar. It's set up by your ISP or cloud VM provider.

path: 0 2659665, hotness: undefined, score: 23, children: 0

sarkxy 10 points 3 years ago

This is usually done by owner of the IP address block. If this is for a VPS or similar it will be your hosting provider. If you get a static IP from your internet service provider you will have to speak to them. Although depending on the policy of the provider this may be a business option only.

path: 0 2656245, hotness: undefined, score: 10, children: 2

bigredgiraffe 3 points 3 years ago

You are right, more specifically in case anyone is curious it usually has to be whomever owns the public IP addresses because that is who would own the reverse zone for that IP block according to the internet root dns servers in most circumstances. In OPs case you are probably right, this is probably the VPS provider but not always.

path: 0 2656245 2659401, hotness: undefined, score: 3, children: 0

drkt 2 points 3 years ago

path: 0 2656245 2656448, hotness: undefined, score: 2, children: 0

ziddey 6 points 3 years ago

Are you actually trying to send mail from your own smtp server? You mention apache and pihole which are completely unrelated.

path: 0 2665815, hotness: undefined, score: 6, children: 14

drkt 1 point 3 years ago

path: 0 2665815 2677816, hotness: undefined, score: 1, children: 13

MangoPenguin 2 points 3 years ago

rDNS won't really help with that, it's just a DNS lookup that ties your IP to a hostname, typically used for mail server spam controls.

path: 0 2665815 2677816 2680288, hotness: undefined, score: 2, children: 12

drkt 0 points 3 years ago

path: 0 2665815 2677816 2680288 2682567, hotness: undefined, score: 0, children: 11

MangoPenguin 2 points 3 years ago

Have you done any traceroute runs when the issue is happening to try and diagnose where the routing issue is occurring?

path: 0 2665815 2677816 2680288 2682567 2686832, hotness: undefined, score: 2, children: 10

earthling 4 points 3 years ago

Can you expand on how you got blocked? First time I’ve heard of this.

path: 0 2657643, hotness: undefined, score: 4, children: 25

drkt 2 points 3 years ago

path: 0 2657643 2657966, hotness: undefined, score: 2, children: 24

Shadow 8 points 3 years ago

Are you sending email from your ip?

If not this is irrelevant. Those block lists are only for email related spam filtering.

If you are, don't send email from a home isp

path: 0 2657643 2657966 2667246, hotness: undefined, score: 8, children: 4

drkt 1 point 3 years ago

path: 0 2657643 2657966 2667246 2677785, hotness: undefined, score: 1, children: 3

Shadow 4 points 3 years ago

Blacklists are not your problem.

path: 0 2657643 2657966 2667246 2677785 2680811, hotness: undefined, score: 4, children: 2

redcalcium 7 points 3 years ago

Ugh, uceprotect is the worst of the worst with overly strict rules to encourage paying them to whitelist your IP. Just ignore them.

path: 0 2657643 2657966 2658126, hotness: undefined, score: 7, children: 17

drkt 1 point 3 years ago

path: 0 2657643 2657966 2658126 2677770, hotness: undefined, score: 1, children: 16

chiisana 4 points 3 years ago

DNSBL as result of lack of rDNS isn’t going to affect routing. Can you perhaps describe exactly what you’re having, and maybe we can figure out the solution together?

path: 0 2657643 2657966 2658126 2677770 2683876, hotness: undefined, score: 4, children: 13

redcalcium 2 points 3 years ago

Not sure if any seasoned sysadmin actually use uceprotect blocklist in their network though, so you shouldn't lose sleep over that one.

Some light reading related to uceprotect:

path: 0 2657643 2657966 2658126 2677770 2678473, hotness: undefined, score: 2, children: 1

MDKAOD 2 points 3 years ago

Depending on your isp, you may be required to have a business class plan with a static ip. I went through something similar years ago for my business. This is old documentation for Verizon, but it's a hint.

https://community.verizon.com/...

path: 0 2657643 2657966 2660682, hotness: undefined, score: 2, children: 0

Decronym 3 points 3 years ago

Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I've seen in this thread:

Fewer Letters	More Letters
DNS	Domain Name Service/System
IP	Internet Protocol
NAT	Network Address Translation
SSL	Secure Sockets Layer, for transparent encryption
TCP	Transmission Control Protocol, most often over IP
VPN	Virtual Private Network
VPS	Virtual Private Server (opposed to shared hosting)

7 acronyms in this thread; the most compressed thread commented on today has 11 acronyms.

[Thread #72 for this sub, first seen 21st Aug 2023, 20:45] [FAQ] [Full list] [Contact] [Source code]

path: 0 2658266, hotness: undefined, score: 3, children: 0

roze_sha 2 points 3 years ago

What are you trying to do OP?

path: 0 2685122, hotness: undefined, score: 2, children: 0

thanks for using Leebra!

go to feed...

thanks for using Leebra!

go to feed...