nordletics.com

Klaviyo shared sending. 41 campaigns observed between 6 Jan 2026 and 2 Mar 2026.

What the mail shows

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

10

IPs carrying this mail

23

Other companies on them

0

In the same pool

Who else sends from these IPs

The IPs, by how much of this mail each carried

10 of ~12 IPs seen. Klaviyo assigns a different IP per send, so this is the set drawn from, not an address. The spread is close to even, which is what per-send rotation normally looks like.

Sending over time

Stable in our sample: the same 10 addresses from first to last sighting, 2 months.

EACH ROW IS ONE ADDRESS, OLDEST FIRST · BAR = IN THE POOL · DARKER = MORE CAMPAIGNS170.203.20.10170.203.20.10 · kl-203-20-10 · carried this mail 1 Jan 26 to now · 4 campaigns170.203.20.10 · week of 01/01/2026 · 1 campaign170.203.20.10 · week of 08/01/2026 · 2 campaigns170.203.20.10 · week of 15/01/2026 · 1 campaign4170.203.16.38170.203.16.38 · kl-203-16-38 · carried this mail 1 Jan 26 to now · 8 campaigns170.203.16.38 · week of 01/01/2026 · 1 campaign170.203.16.38 · week of 08/01/2026 · 1 campaign170.203.16.38 · week of 15/01/2026 · 3 campaigns170.203.16.38 · week of 05/02/2026 · 1 campaign170.203.16.38 · week of 12/02/2026 · 1 campaign170.203.16.38 · week of 26/02/2026 · 1 campaign8149.72.236.79149.72.236.79 · o1385 · carried this mail 8 Jan 26 to now · 1 campaigns149.72.236.79 · week of 08/01/2026 · 1 campaign1170.203.28.17170.203.28.17 · kl-203-28-17 · carried this mail 8 Jan 26 to now · 8 campaigns170.203.28.17 · week of 08/01/2026 · 2 campaigns170.203.28.17 · week of 15/01/2026 · 4 campaigns170.203.28.17 · week of 05/02/2026 · 1 campaign170.203.28.17 · week of 12/02/2026 · 1 campaign8170.203.24.17170.203.24.17 · kl-203-24-17 · carried this mail 8 Jan 26 to now · 6 campaigns170.203.24.17 · week of 08/01/2026 · 1 campaign170.203.24.17 · week of 15/01/2026 · 3 campaigns170.203.24.17 · week of 22/01/2026 · 1 campaign170.203.24.17 · week of 19/02/2026 · 1 campaign6170.203.20.19170.203.20.19 · kl-203-20-19 · carried this mail 8 Jan 26 to now · 5 campaigns170.203.20.19 · week of 08/01/2026 · 2 campaigns170.203.20.19 · week of 15/01/2026 · 1 campaign170.203.20.19 · week of 29/01/2026 · 1 campaign170.203.20.19 · week of 26/02/2026 · 1 campaign5167.89.100.85167.89.100.85 · o1316 · carried this mail 15 Jan 26 to now · 2 campaigns167.89.100.85 · week of 15/01/2026 · 2 campaigns2167.89.106.145167.89.106.145 · o1337 · carried this mail 15 Jan 26 to now · 3 campaigns167.89.106.145 · week of 15/01/2026 · 1 campaign167.89.106.145 · week of 05/02/2026 · 1 campaign167.89.106.145 · week of 12/02/2026 · 1 campaign3170.203.28.19170.203.28.19 · kl-203-28-19 · carried this mail 15 Jan 26 to now · 3 campaigns170.203.28.19 · week of 15/01/2026 · 2 campaigns170.203.28.19 · week of 12/02/2026 · 1 campaign3198.37.149.101198.37.149.101 · o1370 · carried this mail 22 Jan 26 to now · 1 campaigns198.37.149.101 · week of 22/01/2026 · 1 campaign1Jan 26Jan 26Jan 26Feb 26Feb 26

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.