ceramtec.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP 200 5311 ms crawled 2026-05-16

DE · 194.245.150.107 · AS5517 CSL Computer Service Langenbach GmbH

Reputation 100/100

Registration

Updated

2026-03-09

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

10 mx01.hornetsecurity.com
20 mx02.hornetsecurity.com
30 mx03.hornetsecurity.com
40 mx04.hornetsecurity.com
60 hybrid.ceramtec.de

TXT

Show 7 TXT records

al2k78b9hmqgpk2q2jgvkpaalv
YTNofhsbyPyFJkuGUUZiep2Cv0TOQr70zaJ7RoQiuEijQxeFpltpEC37jtOHTMHJonBaUYzNgq7CEUKqGCTARA==
MS=05D20A24EC4A321E89AD5F7A1D8473EBA5070EC2
r7vN1AyZ
vo8ohu3lcpgi2mtdacrg822k9r
autodesk-domain-verification=mIgit1z8j1KZzZd60stX
k5fst50c7ugb92n5sfg8nepc7s

Verified for

Apple
Brevo
Cisco
Google
Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:37.16.71.114/32 ip4:194.245.103.0/26 ip4:194.245.150.0/24 ip4:52.59.111.152 ip4:167.89.109.219 ip4:217.7.97.214 include:spf.hornetsecurity.com include:_spf.salesforce.com include:spf.de.umantis.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.crsend.com include:spf.brevo.com include:spf.mailjet.com include:_spf.customer.avenit.de ~all

softfail (~all)

DMARC

v=DMARC1;p=quarantine;pct=100;rua=mailto:DMARC.Report@ceramtec.de

policy: quarantine

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoAVO6Ux4I/Ic0nBnpV7gAZ70LkHKXNTjgtq/RW4olVsnn3n6RSZqQIyze8IcsNf4T96fbo16slB1X0NtkP…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxeNI6N5nqfW+p6ldo5QN6YQ1Kss54nBp2AD0+7WcQ/tsw47fj5fdixT/olsN4ZA+lGx0fTqyhJ1zOyXEiiv1mD8…

selectors probed

Certificate (current)

Go Daddy Secure Certificate Authority - G2

from 2025-10-29 to 2026-11-30

Expires in 194 days

Full certificate history on crt.sh ↗

Linked from (1)

luisenburg-aktuell.de×2