ack-inc.com

.com crawl

First seen 2026-04-26 · Last seen 2026-05-20 · ok HTTP/1.1 200 3574 ms crawled 2026-05-20

US · 151.101.66.159 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Albert C. Kobayashi, Inc.

Language

en-US

Generator

WordPress 6.9.4

Canonical

https://www.ack-inc.com/

Feeds

Technology

CDN: Fastly
Server: Flywheel
CMS: WordPress 6.9.4
jQuery: 3.7.1

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×2

Social

Registration

Registrar

Network Solutions, LLC

Created

1999-08-25

Expires

2033-08-25 2653 days left

Updated

2024-03-12

Name servers

ns41.worldnic.com
ns42.worldnic.com

DNS records live

NS

ns41.worldnic.com
ns42.worldnic.com

MX

10 ackinc-com0i.mail.protection.outlook.com

TXT

Show 4 TXT records

MS=B30F0B16F7B3AE825F9F371A4E41DF22696225B7
MS=B2292ADA5B6F3238407DCF62DA4F40FE882F5182
ppe-0a4854dcba7d71e3f10f
duo_sso_verification=a5PEMW9ZW2H2ueVRghJTi4rQshg2fb3InPCad67ih5CKBWZ8z5WwMsgEyf5XeDUR

Verified for

Microsoft 365

Email authentication weak

SPF

v=spf1 ip4:66.91.132.38 include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz77thjDmJLnbgbQQFLoSqduZsY25PBBdQDU7lxDUdVh7j2l9hzg/v5xKu177VAWo9aP6Ad/6FX0Y1J…

selectors probed

Certificate (current)

R12

from 2026-05-12 to 2026-08-10

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.ack-inc.com/

present

x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-content-type-options: nosniff

Links to (1)

linkedin.com×2

Linked from (1)

iolanifair.org×2