rumseyauctions.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 1831 ms crawled 2026-05-13

US · 104.21.6.133 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Rumsey Auctions | Official Philatelic Stamp Auction House
Description: Official website of Rumsey Auctions®. Buy and sell rare stamps, postal history, and fine philatelic collections through trusted live and online auctions.
Language: en

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Third-party hosts loaded (2)

ajax.googleapis.com×1
www.googletagmanager.com×1

Contact

Phone

Registration

Registrar

Cloudflare, Inc.

Created

1998-08-10

Expires

2031-08-09 1907 days left

Updated

2023-07-17

Name servers

elinore.ns.cloudflare.com
uriah.ns.cloudflare.com

DNS records live

NS

elinore.ns.cloudflare.com
uriah.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Email authentication partial

SPF

v=spf1 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; pct=100; rua=mailto:admin@rumseyauctions.com

policy: none (monitoring only)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTifdV9s9qSKMRyieLx2ZnhUwl2N4sB9Z3Uipt8+/u3POtO+CJ1/hBYbwXjALlLPBEhugdbsZ86sy39HYJ…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt9wrp0LN+MHgeU6X12du9+3N7a2laLBpNKYyiwUMesmuJXAdn8ZBySEOTlcP3tT47THHADJ3Dmx2jemFPk…

selectors probed

Certificate (current)

WE1

from 2026-04-08 to 2026-07-07

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rumseyauctions.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (3)

Linked from (1)

steamboats.com×2

See all sites whose homepage links to rumseyauctions.com →