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celseo.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · pending crawled 2026-05-20 2 attempts

DE · 188.64.62.230 · AS200062 Optitrust GmbH

Reputation 100/100

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

Registration

Updated
2018-02-16
Name servers
  • ns1.aspdns.org.
  • ns2.aspdns.org.

DNS records live

NS
  • ns1.aspdns.org
  • ns2.aspdns.org
MX
  • 10 celseo-de.mail.cloud.nospamproxy.com
TXT
  • 1Nwkb3SjRfrexHDO9a7UIOaQieebnmVz/iHw2/p9Fo8=
Verified for
  • Meta
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.celseo-de.cloud.nospamproxy.com include:spf.protection.outlook.com include:aspemail.de include:aspkunden.de a:smail.it-xy.de ip4:80.151.161.161 include:servers.mcsv.net -all
strict (-all)
DMARC
v=DMARC1;p=reject
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCRQ8ZSfRh97Ene+MKQ2DeYOoPpaMMLYIurPdX5ZhL9yHSXH3ggaBIcMQrLnMWI9e8v7Fd0wDdO2T7swnN0IM…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7IPPKINM7R2gijEsxLM7jt4D4R/Ej6WFZjQnVoJCX9mhBmSLPBoMZeFo6TqBwLtLSjrjmvKgrWNNAJ…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-03-03 to 2026-09-18
Expires in 120 days

Full certificate history on crt.sh ↗

Linked from (1)