rbb-online.de

.de crawl dns

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP 200 2278 ms crawled 2026-05-19

DE · 192.108.72.56 · AS41969 Rundfunk Berlin-Brandenburg RBB

Reputation 100/100

Registration

Updated

2023-05-05

Name servers

auth1.dns.cogentco.com.
auth2.dns.cogentco.com.
ns1.vodafone-ip.de.
ns2.vodafone-ip.de.

DNS records live

NS

auth1.dns.cogentco.com
auth2.dns.cogentco.com
ns1.vodafone-ip.de
ns2.vodafone-ip.de

MX

0 rbbonline-de0i.mail.protection.outlook.com

TXT

Show 6 TXT records

Yrq3sW++HMoHo1sFB3J+euphdiJgONdaLsP2YCD6S3XD4ldSF90KO0gzQIDISRB0nsSBjLELpc9EY2q6E3ooTQ==
MS=ms26514738
adobe-idp-site-verification=eccab354-0fd0-47ea-a61f-2e2b881dbbe0
apple-domain-verification=GPM5yFPc4Y1eI4Gp
HARICA-pMrBt8g5dHmyTJBCXfg
HARICA-yZ82MdL2SMMCY25lBtv

Email authentication strong

SPF

v=spf1 ip4:192.108.72.8 ip4:192.108.72.208 ip4:185.17.245.28 ip4:185.17.245.132 include:spf.protection.outlook.com include:spf.umantis.com include:spf.de.umantis.com include:spf.mailjet.com include:spf.lamapoll.de include:_pui.sr.de -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100; rua=mailto:rua@rbb.onmicrosoft.com,mailto:dmarc_agg@vali.email; ruf=mailto:ruf@rbb.onmicrosoft.com; fo=1;

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjniOudp8quOVojGNJ5ZmoPNq1HcWNKtjbrGgdL4eTQ9oQ3qA7x/m7+lMHhyfYtrWbTBd8DFgHlR8biqf2EK…

selectors probed

Certificate (current)

R13

from 2026-03-26 to 2026-06-24

Expires in 35 days

Full certificate history on crt.sh ↗

Linked from (44)

See all sites whose homepage links to rbb-online.de →