irtec.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-11 · error HTTP 400 crawled 2026-05-15 5 attempts

TW · 59.124.200.10 · AS3462 Data Communication Business Group

Reputation 59/100 wrong cert crawl error dmarc monitor-only

http 400

Registration

Registrar

NameSilo, LLC

Created

1998-07-21

Expires

2028-07-20 791 days left

Updated

2025-12-02

Name servers

ns67.domaincontrol.com
ns68.domaincontrol.com

DNS records live

NS

ns67.domaincontrol.com
ns68.domaincontrol.com

MX

10 webmail.irtec.com

TXT

firebase=trans-sensor-config
MS=544E16754FB3CD687DBD683518F6750C3DD0913B

Email authentication partial

SPF: v=spf1 mx include:_spf.firebasemail.com -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current) wrong cert

R13

from 2026-02-24 to 2026-05-25

Expires in 5 days

Full certificate history on crt.sh ↗

Linked from (2)