seilersolutions.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-20 · ok HTTP/1.1 200 2967 ms crawled 2026-05-15

US · 141.193.213.11 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title

Welcome to Seiler | Values-Driven. World-Class Precision.

Description

For over 75 years, Seiler has provided world-class solutions in full-service contract manufacturing to partners across industries.

Language

en-US

Generator

All in One SEO Pro (AIOSEO) 4.9.7

Canonical

https://www.seilersolutions.com/

Feeds

Seiler » Feed RSS

Open Graph

url: https://www.seilersolutions.com/
title: Welcome to Seiler | Values-Driven. World-Class Precision.
locale: en_US
site name: Seiler | Values-Driven. World-Class Precision.
description: For over 75 years, Seiler has provided world-class solutions in full-service contract manufacturing to partners across industries.

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×2

Social

Contact

Phone

Address

St. Louis, MO 63122

Registration

Registrar

Name.com, Inc.

Created

2022-08-29

Expires

2033-08-29 2657 days left

Updated

2024-01-08

Name servers

josh.ns.cloudflare.com
may.ns.cloudflare.com

DNS records live

NS

josh.ns.cloudflare.com
may.ns.cloudflare.com

MX

10 mxa-0094ca01.gslb.gpphosted.com
20 mxb-0094ca01.gslb.gpphosted.com

TXT

Show 5 TXT records

0ed1fe018a0c28670d8fa24eec9cc0e7f55d9bea3f
duo_sso_verification=TCvZzo0gF2BgijNSV1MznUm65xjykKqA5UJqq4TfbeqQIX9EQwsBPBdpyFoIDgRu
knowbe4-site-verification=befaaa934c318d13f8f274631a5a44bf
sending_domain996152=98a397fe0c74674745b756dee70c7fbdfd6235197ce5707c09a75afc3ad9b4a8
00Di0000000ftQs=1TBPb00000000RR

Verified for

Google
Microsoft 365

Email authentication strong

SPF

v=spf1 redirect=seilerinst.com

no all qualifier

DMARC

v=DMARC1; p=quarantine; rua=mailto:640f472ca615f@ag.dmarcly.com;

policy: quarantine

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv8i/gQ/MT/Wy8rAqTr/49v4FHc/zqhypRVrKlFdyFulGMJ7TclmFkGSQbmMKv6NKP3b/7utOpZ2Zqy9x0n…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtr4/0aj+dHBr5E4dDiNE17JOgIf/1ZdWAQEziMDKSJXNN7ZCVhsrScJFk0JL5ylcvDsZvhyhifkmeedXfy…

selectors probed

Certificate (current)

from 2026-03-18 to 2026-06-16

Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.seilersolutions.com/

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: unsafe-url
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff