offerup.co

.co crawl

First seen 2026-05-04 · Last seen 2026-05-04 · pending HTTP 403 crawled 2026-05-16 2 attempts

US · 44.252.253.233 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

via Internet Archive Data from 2026-03-16 — live crawl blocked by site

HTML metadata

Open Graph

url: http://offerup.co/
title: OfferUp - Buy. Sell. Simple.
description: FREE on the app store

Technology

CMS: Gatsby

Third-party hosts loaded (3)

cdn.branch.io×2
468996152×1
com.offerup×1

DNS records live

NS

ns-1086.awsdns-07.org
ns-1752.awsdns-27.co.uk
ns-328.awsdns-41.com
ns-925.awsdns-51.net

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-19 to 2026-07-18

Expires in 60 days

Full certificate history on crt.sh ↗

Linked from (1)

globalauctionclub.com×1