mandrn.com

Klaviyo shared sending. 146 campaigns observed between 9 May 2025 and 28 Jul 2026.

What the mail shows

85 other senders have been seen on at least one of these IPs, though none matches the full pool.

IPs carrying this mail

Other companies on them

In the same pool

Who else sends from these IPs

tryholo.aioverlapping77%17 shared
im8health.comoverlapping64%14 shared
untamed.comoverlapping60%15 shared
bodybooster.appoverlapping57%12 shared
fastingplan.comoverlapping55%12 shared
neutonic.comoverlapping55%12 shared
norseorganics.cooverlapping52%13 shared
froyaorganics.comoverlapping48%10 shared
slatemilk.comoverlapping41%14 shared
mybody.healthoverlapping40%14 shared
greenleaf-blends.comoverlapping35%13 shared
partiqlar.comoverlapping28%16 shared
asystem.comoverlapping26%14 shared
yaynuts.comperipheral24%12 shared
thesocialbattery.coperipheral24%5 shared
juna-world.comperipheral22%19 shared
mothersearth.comperipheral22%12 shared
blendjet.comperipheral22%6 shared
physicianschoice.comperipheral22%6 shared
eczemahoneyco.comperipheral17%6 shared
brainway.appperipheral16%6 shared
britedrinks.comperipheral15%6 shared
lemmelive.comperipheral15%6 shared
joinequ.comperipheral15%14 shared
burnbox.healthperipheral14%6 shared
happymammoth.coperipheral13%7 shared
myoovi.co.ukperipheral13%6 shared
poooliprint.comperipheral13%4 shared
giftory.comperipheral12%5 shared
iconamsterdam.comperipheral12%3 shared
infusd.comperipheral11%7 shared
drinkhappyviking.comperipheral11%6 shared
perfectbody.meperipheral11%6 shared
eatsurreal.co.ukperipheral11%6 shared
niniorganics.comperipheral10%6 shared
getmemowrite.comperipheral10%6 shared
joggo.runperipheral10%5 shared
meetmaev.comperipheral10%4 shared
drinknooma.comperipheral10%8 shared
simplemodern.comperipheral9%6 shared

and 45 more.

The Klaviyo pool this sits in · 9 brands · 29 addresses

These senders draw from near-identical sets of addresses, which is what sharing a pool means. Klaviyo publishes none of this. See every pool we have recovered.

The IPs, by how much of this mail each carried

170.203.24.612%17 campaigns
170.203.20.611%16 campaigns
170.203.16.69%13 campaigns
170.203.28.18%12 campaigns
170.203.16.77%10 campaigns
170.203.16.217%10 campaigns
170.203.20.217%10 campaigns
170.203.28.66%9 campaigns
170.203.28.2015%8 campaigns
170.203.24.55%7 campaigns
170.203.20.55%7 campaigns
170.203.24.365%7 campaigns
170.203.23.1444%6 campaigns
170.203.19.1293%4 campaigns
149.72.148.642%3 campaigns
167.89.11.1581%2 campaigns
168.245.121.1051%1 campaigns
159.183.122.81%1 campaigns
167.89.72.261%1 campaigns
149.72.196.981%1 campaigns
141.109.250.31%1 campaigns

21 of ~34 IPs seen. Klaviyo assigns a different IP per send, so this is the set drawn from, not an address. 170.203.24.6 carried 12% of what we saw, well above the 5% an even rotation would give it.

Sending over time

2 addresses first appeared mid-window and none stopped appearing. In a sampled panel that is usually sampling, not movement; the real answer needs your DMARC reports.

Is this your domain?

This page is built from mail we received, so it is a sample. Verify the domain and you get the complete pool from your own DMARC reports, plus an email the day the pool changes.

Check a campaign of yours

The complete version of this page, every address from your DMARC with dated moves and a written verdict, is the pool audit. Read a sample report.