smtpsecureserver.net

.net dns

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 1495 ms crawled 2026-05-18

VG · 208.91.197.46 · AS40034 Confluence Networks Inc

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server: nginx

Third-party hosts loaded (1)

l.cdn-fileserver.com×1

Registration

Registrar

Register.com - Network Solutions, LLC

Created

2025-05-12

Expires

2027-05-12 356 days left

Updated

2026-05-14

Name servers

sk.s5.ans1.ns148.ztomy.com
sk.s5.ans2.ns148.ztomy.com

DNS records live

NS

sk.s5.ans1.ns148.ztomy.com
sk.s5.ans2.ns148.ztomy.com

MX

300 ~

Email authentication weak

SPF: v=spf1 a -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

testexp

from 2020-06-02 to 2030-05-31

Expires in 1472 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://smtpsecureserver.net/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy