What degen is killing me?

On char Arch-Daryl i am getting killed by some degen that i cannot combat/identify.
My class is immune to chill/freeze and shock.
I do have only 35% chaos resistance but i feel this should be enough?
My pantheon is "Abberath" so burning/ignite should be minimal.
I have a "used when poisoned" flask.
I have a "reduced curse" flask.
I have a "corrupted blood" jewel.
Any ideas?
Thanks.
The degen wipes 7k ES off in about 1 second so is pretty severe.
Edit: I am 75/75 block, 90% all resist.

If you dont have any bleed immunity it sounds like a bleed.

Its gonna be no regen + phys dot most likely, 35 chaos res isn't great though and I can certainly see poisons or bigger caustic grounds getting you to drop pretty quick if your regen is low.

90 all res covers all the elemental degens and even with zero regen they shouldn't drop you at any real speed.

Thanks for the replies, have added a "bleed flask" cause i incorrectly assumed that "corrupted blood" stopped all bleed damage but it doesn't. I cannot run "no regen" maps easily and my ES regen is ok at energy shield recharge 4940 per second and ES regen is 665 per second.
Not sure if that is good or not.

665 is certainly OK tbh you've probably covered the culprit with the bleed flask I can't see it being anything else you are well covered for the other DoT types.

You might even want to use soul of ralakesh instead of burning ground immunity, I can't see burning ground causing problems with 90 fire res it would need to be over 2k/s on a 75 res character before it even got through your regen.

If your big on Searing Exarch influence though probably stick with the burning ground immunity :p