prsclass.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-10 · ok HTTP/1.1 200 2193 ms crawled 2026-05-15

SG · 85.187.128.39 · AS204800 WHG Hosting Services Ltd

Reputation 92/100 no dmarc policy

sector other type parked

Technology

Server: Apache

Registration

Registrar

Launchpad.com Inc.

Created

2023-07-06

Expires

2026-07-06 46 days left

Updated

2025-06-22

Name servers

ns1.a2hosting.com
ns2.a2hosting.com
ns3.a2hosting.com
ns4.a2hosting.com

DNS records live

NS

ns1.a2hosting.com
ns2.a2hosting.com
ns3.a2hosting.com
ns4.a2hosting.com

MX

0 mail.prsclass.com

Email authentication weak

SPF

v=spf1 ip4:85.187.128.39 include:spf.a2hosting.com +a +mx ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzLqVJ9nbvu6XKdr/lu6aCPg/7p5tSKIGzDB0BVIGGVAPbw4IsVkeyxfO66g7vk2bt8WgelpOEgZ2E5…

selectors probed

Certificate (current)

R12

from 2026-05-04 to 2026-08-02

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://prsclass.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains