We use a great service that basically snaps local TLDs which we then buy and use as a PBN towards our site. The results are great, but what is worrying is that it leaves a footprint, which is visible in LinkDetox/LinkResearchTools. It connects all 100 domains as being part of the same neighbourhood (which it is). Obviously LinkResearchTools will not tell us what is behind the SUSP23 code that we get: http://www.linkresearchtools.com/news/link-detox-genesis/#SUSP22-24 What we do know and what we have gotten confirmed is that it's not related to WHOIS or IP though. Does any PBN experts have any ideas what could cause the footprint?