indexo.dev

treksummit.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 794 ms crawled 2026-06-02

US · 172.67.208.82 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

CDN
Cloudflare

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2025-08-18
Expires
2026-08-18 75 days left
Updated
2025-10-01
Name servers
  • carioca.ns.cloudflare.com
  • darwin.ns.cloudflare.com

DNS records live

NS
  • carioca.ns.cloudflare.com
  • darwin.ns.cloudflare.com
MX
  • 0 treksummit-com.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.titan.email include:spf.protection.outlook.com include:havanabricks.de include:singeropinions.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
Show 12 DKIM selectors
  • default: v=DMARC1; p=none; rua=mailto:dmarc_rua@innerhost.ehost-services165.com; ruf=mailto:dmarc_ruf@innerhost.ehost-services165.com; fo=1;
  • google: v=DMARC1; p=none; rua=mailto:dmarc_rua@innerhost.ehost-services165.com; ruf=mailto:dmarc_ruf@innerhost.ehost-services165.com; fo=1;
  • selector1: v=DKIM1;h=sha256;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWkxzReuqYOg9QgTpZ2TElGYFI3wJxt/St3QfMCbAlsRpI760qBV5NbrsQruFmqSRYaw8hqQ7La9c…
  • selector2: v=DKIM1;h=sha256;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWkxzReuqYOg9QgTpZ2TElGYFI3wJxt/St3QfMCbAlsRpI760qBV5NbrsQruFmqSRYaw8hqQ7La9c…
  • k1: v=DKIM1;h=sha256;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWkxzReuqYOg9QgTpZ2TElGYFI3wJxt/St3QfMCbAlsRpI760qBV5NbrsQruFmqSRYaw8hqQ7La9c…
  • k2: v=DMARC1; p=none; rua=mailto:dmarc_rua@innerhost.ehost-services165.com; ruf=mailto:dmarc_ruf@innerhost.ehost-services165.com; fo=1;
  • mail: v=DKIM1;h=sha256;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWkxzReuqYOg9QgTpZ2TElGYFI3wJxt/St3QfMCbAlsRpI760qBV5NbrsQruFmqSRYaw8hqQ7La9c…
  • dkim: v=DKIM1;h=sha256;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWkxzReuqYOg9QgTpZ2TElGYFI3wJxt/St3QfMCbAlsRpI760qBV5NbrsQruFmqSRYaw8hqQ7La9c…
  • s1: v=DKIM1;h=sha256;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWkxzReuqYOg9QgTpZ2TElGYFI3wJxt/St3QfMCbAlsRpI760qBV5NbrsQruFmqSRYaw8hqQ7La9c…
  • s2: v=DMARC1; p=none; rua=mailto:dmarc_rua@innerhost.ehost-services165.com; ruf=mailto:dmarc_ruf@innerhost.ehost-services165.com; fo=1;
  • mxvault: v=DMARC1; p=none; rua=mailto:dmarc_rua@innerhost.ehost-services165.com; ruf=mailto:dmarc_ruf@innerhost.ehost-services165.com; fo=1;
  • smtpapi: v=DMARC1; p=none; rua=mailto:dmarc_rua@innerhost.ehost-services165.com; ruf=mailto:dmarc_ruf@innerhost.ehost-services165.com; fo=1;
selectors probed

Certificate (current)

WE1
from 2026-04-15 to 2026-07-14
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://treksummit.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)