optiweb.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 1500 ms crawled 2026-05-14

US · 104.21.42.66 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Optiweb

Language

Translations

Open Graph

url: /
title: Optiweb
site name: Optiweb

Technology

CDN: Cloudflare
CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Registrar

CSL Computer Service Langenbach GmbH d/b/a joker.com

Created

2001-12-27

Expires

2030-12-27 1681 days left

Updated

2025-08-05

Name servers

sonny.ns.cloudflare.com
tegan.ns.cloudflare.com

DNS records live

NS

sonny.ns.cloudflare.com
tegan.ns.cloudflare.com

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 alt3.aspmx.l.google.com
30 alt4.aspmx.l.google.com

TXT

BMJI477QMRXP2NQR7GNWM0SAK545BVMSCTJXYEFJ
ca3-a5385c3d98d24024b1883d25280eefe7

Verified for

Apple
Atlassian
Google
Notion

Email authentication partial

SPF

v=spf1 ip4:46.19.11.95 ip4:146.247.25.226 ip4:185.97.53.35 ip4:167.89.92.142 ip4:198.21.0.156 include:_spf.google.com include:teamworkdesk.com include:_spf.mlsend.com include:25195208.spf03.hubspotemail.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0AcVU3UeZVtwrJPvsI2w6C3U6TLzBPfUHe0ouPotKib5+InstgiznA1nAyBcmqiflKjTv93B8cdAHt…
google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsJGTHaIka/Re7n41Il7/w35CgJQYn+ve+ajzK8n8VvqRQVGP26gcjtKSzMO7sXaA7sKFIX4nng1EH7…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-03-29 to 2026-06-27

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.optiweb.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=63072000