coretrek.net

.net dns

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP 200 592 ms crawled 2026-05-30

NO · 80.239.119.101 · AS25400 Telia Norge AS

Reputation 75/100 wrong cert

Registration

Registrar
Gandi SAS
Created
2000-04-05
Expires
2027-04-05 308 days left
Updated
2026-02-04
Name servers
  • ns01.coretrek.net
  • ns02.coretrek.net
  • ns03.coretrek.net

DNS records live

NS
  • ns01.coretrek.net
  • ns02.coretrek.net
  • ns03.coretrek.net
MX
  • 5 mail.coretrek.net

Email authentication strong

SPF
v=spf1 mx ip4:80.239.119.0/24 ip4:213.236.227.0/24 -all
strict (-all)
DMARC
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:dmarc@coretrek.net
policy: reject (enforced) · sp=reject
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAww+FbiqD6BIayA5Fl3rTbDkXS5f7TNmksxl4HC/WJn9/IwXHGtc/Oc0rZr4FXYZZlwlZc9CX3JOqf2…
selectors probed

Certificate (current) wrong cert

R13
from 2026-04-22 to 2026-07-21
Expires in 50 days