sundaysfordogs.com

Klaviyo shared sending. 125 campaigns observed between 28 Jan 2025 and 2 Jul 2026.

What the mail shows

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

36

IPs carrying this mail

106

Other companies on them

0

In the same pool

Who else sends from these IPs

and 66 more.

The IPs, by how much of this mail each carried

36 of ~79 IPs seen. Klaviyo assigns a different IP per send, so this is the set drawn from, not an address. 170.203.16.36 carried 11% of what we saw, well above the 3% an even rotation would give it.

Sending over time

5 addresses first appeared mid-window and 3 stopped appearing. Entries and exits together are what a pool reassignment looks like; confirming one needs your DMARC reports.

EACH ROW IS ONE ADDRESS, OLDEST FIRST · BAR = IN THE POOL · DARKER = MORE CAMPAIGNS170.203.28.50170.203.28.50 · kl-203-28-50 · carried this mail 23 Jan 25 to now · 1 campaigns170.203.28.50 · week of 23/01/2025 · 1 campaign1170.203.24.56170.203.24.56 · kl-203-24-56 · carried this mail 23 Jan 25 to 15 May 25 · 4 campaigns170.203.24.56 · week of 23/01/2025 · 1 campaign170.203.24.56 · week of 20/02/2025 · 1 campaign170.203.24.56 · week of 20/03/2025 · 1 campaign170.203.24.56 · week of 08/05/2025 · 1 campaign4170.203.20.47170.203.20.47 · kl-203-20-47 · carried this mail 30 Jan 25 to now · 1 campaigns170.203.20.47 · week of 30/01/2025 · 1 campaign1170.203.24.7170.203.24.7 · kl-203-24-7 · carried this mail 30 Jan 25 to now · 1 campaigns170.203.24.7 · week of 30/01/2025 · 1 campaign1170.203.20.50170.203.20.50 · kl-203-20-50 · carried this mail 30 Jan 25 to 22 May 25 · 4 campaigns170.203.20.50 · week of 30/01/2025 · 1 campaign170.203.20.50 · week of 10/04/2025 · 1 campaign170.203.20.50 · week of 17/04/2025 · 1 campaign170.203.20.50 · week of 15/05/2025 · 1 campaign4170.203.28.18170.203.28.18 · kl-203-28-18 · carried this mail 6 Feb 25 to now · 2 campaigns170.203.28.18 · week of 06/02/2025 · 2 campaigns2170.203.20.34170.203.20.34 · kl-203-20-34 · carried this mail 6 Feb 25 to now · 1 campaigns170.203.20.34 · week of 06/02/2025 · 1 campaign1170.203.16.48170.203.16.48 · kl-203-16-48 · carried this mail 6 Feb 25 to now · 1 campaigns170.203.16.48 · week of 06/02/2025 · 1 campaign1170.203.28.40170.203.28.40 · kl-203-28-40 · carried this mail 13 Feb 25 to now · 1 campaigns170.203.28.40 · week of 13/02/2025 · 1 campaign1170.203.16.20170.203.16.20 · kl-203-16-20 · carried this mail 13 Feb 25 to now · 1 campaigns170.203.16.20 · week of 13/02/2025 · 1 campaign1170.203.28.16170.203.28.16 · kl-203-28-16 · carried this mail 27 Feb 25 to now · 1 campaigns170.203.28.16 · week of 27/02/2025 · 1 campaign1170.203.24.19170.203.24.19 · kl-203-24-19 · carried this mail 6 Mar 25 to now · 1 campaigns170.203.24.19 · week of 06/03/2025 · 1 campaign1149.72.208.23149.72.208.23 · o1357 · carried this mail 6 Mar 25 to now · 1 campaigns149.72.208.23 · week of 06/03/2025 · 1 campaign1170.203.24.31170.203.24.31 · kl-203-24-31 · carried this mail 13 Mar 25 to now · 2 campaigns170.203.24.31 · week of 13/03/2025 · 1 campaign170.203.24.31 · week of 20/03/2025 · 1 campaign2167.89.100.76167.89.100.76 · o1301 · carried this mail 15 May 25 to now · 1 campaigns167.89.100.76 · week of 15/05/2025 · 1 campaign1170.203.16.36170.203.16.36 · kl-203-16-36 · carried this mail 29 May 25 to 5 Mar 26 · 14 campaigns170.203.16.36 · week of 29/05/2025 · 1 campaign170.203.16.36 · week of 05/06/2025 · 2 campaigns170.203.16.36 · week of 10/07/2025 · 1 campaign170.203.16.36 · week of 28/08/2025 · 1 campaign170.203.16.36 · week of 02/10/2025 · 1 campaign170.203.16.36 · week of 13/11/2025 · 1 campaign170.203.16.36 · week of 20/11/2025 · 1 campaign170.203.16.36 · week of 04/12/2025 · 1 campaign170.203.16.36 · week of 01/01/2026 · 1 campaign170.203.16.36 · week of 15/01/2026 · 1 campaign170.203.16.36 · week of 19/02/2026 · 1 campaign170.203.16.36 · week of 26/02/2026 · 2 campaigns14170.203.28.27170.203.28.27 · kl-203-28-27 · carried this mail 12 Jun 25 to now · 7 campaigns170.203.28.27 · week of 12/06/2025 · 1 campaign170.203.28.27 · week of 26/06/2025 · 1 campaign170.203.28.27 · week of 27/11/2025 · 1 campaign170.203.28.27 · week of 04/12/2025 · 1 campaign170.203.28.27 · week of 18/12/2025 · 1 campaign170.203.28.27 · week of 15/01/2026 · 1 campaign170.203.28.27 · week of 05/03/2026 · 1 campaign7170.203.24.51170.203.24.51 · kl-203-24-51 · carried this mail 3 Jul 25 to now · 4 campaigns170.203.24.51 · week of 03/07/2025 · 1 campaign170.203.24.51 · week of 27/11/2025 · 2 campaigns170.203.24.51 · week of 11/12/2025 · 1 campaign4170.203.16.10170.203.16.10 · kl-203-16-10 · carried this mail 24 Jul 25 to now · 6 campaigns170.203.16.10 · week of 24/07/2025 · 1 campaign170.203.16.10 · week of 28/08/2025 · 1 campaign170.203.16.10 · week of 11/09/2025 · 1 campaign170.203.16.10 · week of 20/11/2025 · 1 campaign170.203.16.10 · week of 15/01/2026 · 1 campaign170.203.16.10 · week of 19/03/2026 · 1 campaign6170.203.24.8170.203.24.8 · kl-203-24-8 · carried this mail 7 Aug 25 to now · 4 campaigns170.203.24.8 · week of 07/08/2025 · 1 campaign170.203.24.8 · week of 27/11/2025 · 1 campaign170.203.24.8 · week of 29/01/2026 · 2 campaigns4149.72.240.239149.72.240.239 · o1393 · carried this mail 28 Aug 25 to now · 1 campaigns149.72.240.239 · week of 28/08/2025 · 1 campaign1170.203.24.9170.203.24.9 · kl-203-24-9 · carried this mail 28 Aug 25 to now · 11 campaigns170.203.24.9 · week of 28/08/2025 · 1 campaign170.203.24.9 · week of 04/09/2025 · 2 campaigns170.203.24.9 · week of 18/09/2025 · 1 campaign170.203.24.9 · week of 25/09/2025 · 2 campaigns170.203.24.9 · week of 09/10/2025 · 1 campaign170.203.24.9 · week of 16/10/2025 · 1 campaign170.203.24.9 · week of 27/11/2025 · 1 campaign170.203.24.9 · week of 05/02/2026 · 1 campaign170.203.24.9 · week of 12/02/2026 · 1 campaign11170.203.28.25170.203.28.25 · kl-203-28-25 · carried this mail 4 Sept 25 to now · 5 campaigns170.203.28.25 · week of 04/09/2025 · 1 campaign170.203.28.25 · week of 02/10/2025 · 1 campaign170.203.28.25 · week of 30/10/2025 · 1 campaign170.203.28.25 · week of 06/11/2025 · 1 campaign170.203.28.25 · week of 27/11/2025 · 1 campaign5170.203.20.9170.203.20.9 · kl-203-20-9 · carried this mail 11 Sept 25 to now · 6 campaigns170.203.20.9 · week of 11/09/2025 · 1 campaign170.203.20.9 · week of 02/10/2025 · 1 campaign170.203.20.9 · week of 23/10/2025 · 1 campaign170.203.20.9 · week of 04/12/2025 · 1 campaign170.203.20.9 · week of 25/12/2025 · 1 campaign170.203.20.9 · week of 12/02/2026 · 1 campaign6170.203.16.3170.203.16.3 · kl-203-16-3 · carried this mail 11 Sept 25 to now · 8 campaigns170.203.16.3 · week of 11/09/2025 · 1 campaign170.203.16.3 · week of 09/10/2025 · 2 campaigns170.203.16.3 · week of 27/11/2025 · 2 campaigns170.203.16.3 · week of 15/01/2026 · 1 campaign170.203.16.3 · week of 22/01/2026 · 1 campaign170.203.16.3 · week of 05/03/2026 · 1 campaign8149.72.166.62149.72.166.62 · o1391 · carried this mail 18 Sept 25 to now · 1 campaigns149.72.166.62 · week of 18/09/2025 · 1 campaign1170.203.28.24170.203.28.24 · kl-203-28-24 · carried this mail 18 Sept 25 to now · 4 campaigns170.203.28.24 · week of 18/09/2025 · 1 campaign170.203.28.24 · week of 25/09/2025 · 1 campaign170.203.28.24 · week of 05/02/2026 · 2 campaigns4149.72.233.124149.72.233.124 · o1392 · carried this mail 2 Oct 25 to now · 1 campaigns149.72.233.124 · week of 02/10/2025 · 1 campaign1170.203.20.8170.203.20.8 · kl-203-20-8 · carried this mail 16 Oct 25 to now · 3 campaigns170.203.20.8 · week of 16/10/2025 · 1 campaign170.203.20.8 · week of 13/11/2025 · 1 campaign170.203.20.8 · week of 18/12/2025 · 1 campaign3170.203.20.36170.203.20.36 · kl-203-20-36 · carried this mail 23 Oct 25 to now · 10 campaigns170.203.20.36 · week of 23/10/2025 · 1 campaign170.203.20.36 · week of 06/11/2025 · 2 campaigns170.203.20.36 · week of 20/11/2025 · 1 campaign170.203.20.36 · week of 27/11/2025 · 2 campaigns170.203.20.36 · week of 25/12/2025 · 1 campaign170.203.20.36 · week of 29/01/2026 · 1 campaign170.203.20.36 · week of 12/03/2026 · 2 campaigns10170.203.30.20170.203.30.20 · kl-203-30-20 · carried this mail 30 Oct 25 to now · 3 campaigns170.203.30.20 · week of 30/10/2025 · 1 campaign170.203.30.20 · week of 27/11/2025 · 1 campaign170.203.30.20 · week of 29/01/2026 · 1 campaign3170.203.18.92170.203.18.92 · kl-203-18-92 · carried this mail 13 Nov 25 to now · 6 campaigns170.203.18.92 · week of 13/11/2025 · 2 campaigns170.203.18.92 · week of 20/11/2025 · 1 campaign170.203.18.92 · week of 25/12/2025 · 1 campaign170.203.18.92 · week of 01/01/2026 · 1 campaign170.203.18.92 · week of 08/01/2026 · 1 campaign6170.203.26.213170.203.26.213 · kl-203-26-213 · carried this mail 27 Nov 25 to now · 4 campaigns170.203.26.213 · week of 27/11/2025 · 2 campaigns170.203.26.213 · week of 11/12/2025 · 1 campaign170.203.26.213 · week of 22/01/2026 · 1 campaign4149.72.85.152149.72.85.152 · o1390 · carried this mail 8 Jan 26 to now · 1 campaigns149.72.85.152 · week of 08/01/2026 · 1 campaign1170.203.24.6170.203.24.6 · kl-203-24-6 · carried this mail 11 Jun 26 to now · 1 campaigns170.203.24.6 · week of 11/06/2026 · 1 campaign1170.203.20.6170.203.20.6 · kl-203-20-6 · carried this mail 18 Jun 26 to now · 2 campaigns170.203.20.6 · week of 18/06/2026 · 1 campaign170.203.20.6 · week of 02/07/2026 · 1 campaign2Jan 25Apr 25Jul 25Oct 25Jan 26Apr 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.