simpleadmailer.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 985 ms crawled 2026-05-15

US · 23.105.160.250 · AS30633 Leaseweb USA, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Simple Ad Mailer
Language: en

Technology

Server: Apache

Third-party hosts loaded (8)

ajax.googleapis.com×4
giganticsolos.com×1
soloadadvertising.com×1
superbsolonetworks.com×1
supersrus.net×1
www.jumbosolos.com×1
www.mastersafelistblaster.com×1
www.soloadwarehouse.com×1

Registration

Registrar

NameCheap, Inc.

Created

2014-04-03

Expires

2027-04-03 318 days left

Updated

2026-04-03

Name servers

ns1.bluediamondhost01.com
ns2.bluediamondhost01.com

DNS records live

NS

ns1.bluediamondhost01.com
ns2.bluediamondhost01.com

MX

0 simpleadmailer.com

TXT

google-site-verification=5zJAE86Ggdc0KIEEpAYbob4oU_TwguxqAHtOdfsSHQs

Email authentication strong

SPF

v=spf1 +a +mx +ip4:23.105.160.250 +include:google.com -all

strict (-all)

DMARC

v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

policy: reject (enforced) · sp=none

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx3DX4c+s0xZI8C9B90a0fanGCqDkJ4K08GTGgNjElx2QyyhnrHA0nk9dhpH3mbYdU1CS2q2LnVx4L7…

selectors probed

Certificate (current)

R13

from 2026-03-27 to 2026-06-25

Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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