Plaintiffs appeal the district court’s 1 order granting defendants’ motion to dismiss their quiet-title claims. Following de novo review, we agree with the district court that plaintiffs’ complaint allegations provide no factual support for conclusory and speculative assertions concerning deficiencies in the assignment and recording of notes and mortgages preceding foreclosure proceedings. See Blaylock v. Wells Fargo Bank, N.A., 502 Fed.Appx. 623, 623-24 (8th Cir. 2013) (unpublished per curiam); Karnatcheva v. JPMorgan Chase Bank, N.A., 704 F.3d 545, 547-48 (8th Cir.), petition for cert. filed, 81 USLW 3670 (Apr. 29, 2013) (No. 12-1303). We therefore affirm. See 8th Cir. R. 47B.