indexo.dev

serimatrix.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 757 ms crawled 2026-05-12

US · 199.127.61.177 · AS23470 ReliableSite.Net LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
SeriMatrix Inc
Description
SeriMatrix is a fast growing, IT Consulting and Technology Staffing solutions firm with a comprehensive team of talent consultants at varied technologies
Language
zxx

Technology

Server
Apache

Contact

Email
Phone
Address
BLVD STE 1510 EAST BRUNSWICK NJ 08816

Registration

Registrar
GoDaddy.com, LLC
Created
2021-11-30
Expires
2026-11-30 194 days left
Updated
2022-10-08
Name servers
  • nsin7.edns1.com
  • nsin8.edns1.com

DNS records live

NS
  • nsin19.fastwebhost.com
  • nsin20.fastwebhost.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 weak

SPF
v=spf1 ip4:199.127.61.177 ip4:172.96.141.98 +a +mx +ip4:104.238.220.186 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzNrS9Zl/oC9/4dkt4JVqtZ6bQQxubEtth1HfGcEgF4odz3YP5GPXp2EPCc6XhD3G+KmXZgpAgB+9wv…
selectors probed

Certificate (current)

R12
from 2026-03-07 to 2026-06-05
Expires in 17 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)