thinkstep.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-12 · ok HTTP 200 5694 ms crawled 2026-05-15

DE · 188.94.251.203 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 67/100 wrong cert no dmarc policy

Registration

Registrar

1API GmbH

Created

2013-07-22

Expires

2026-07-22 62 days left

Updated

2025-11-22

Name servers

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

DNS records live

NS

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

MX

0 thinkstep-com.mail.protection.outlook.com

TXT

Show 7 TXT records

612bk6vqgl721vgl7vimrg3643
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email; ruf=mailto:securityincidents@sphera.com; pct=100
32v4tmtchmqgf9o9thvecvch5s
hes=bf0809f291ff2037ddfd898535c6a600
g4s6oak70h1d1n6vo7t4f7ltth
1mk36p5347385vrfsv044sjaro
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB

Verified for

Ahrefs
Microsoft 365

Email authentication weak

SPF

v=spf1 include:spf.protection.outlook.com ip4:80.237.131.224/27 ip4:80.237.131.236 ip4:195.50.189.60 ip4:195.50.189.50 ip4:213.23.82.199 ip4:81.161.185.211 ip4:217.92.102.43 include:sendgrid.net ip4:157.56.120.0/24 include:zcsend.net ~all

softfail (~all)

DMARC

not published

DKIM

selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjqUFU/BMlps3CoI6qIYar8BtUJYshxFkkqR+DFhvRwjR6rFVUIDPuC2hG8xZBoKfrprYT9j/pMv+B+NP5Nf…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1

from 2026-02-16 to 2027-03-20

Expires in 303 days

Full certificate history on crt.sh ↗

Linked from (1)

oekobaudat.de×2