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johnernst.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-07 · ok HTTP 200 2555 ms crawled 2026-05-07

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
Network Solutions, LLC
Created
1997-09-09
Expires
2026-09-08 112 days left
Updated
2021-06-15
Name servers
  • ns57.worldnic.com
  • ns58.worldnic.com

DNS records live

NS
  • ns57.worldnic.com
  • ns58.worldnic.com
MX
  • 0 johnernst-com.mail.protection.outlook.com
TXT
  • google-site-verification=motUpVueCBBI0azRxiHsTHP7qrYTP86Q1EEKnaVtpgA
  • MS=ms33024665

Email authentication partial

SPF
v=spf1 +a +mx +ip4:67.225.231.37 +include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArw0pTpLevaUp0VLmlttIVk+si+DRySC+c2QLQRJSwPeyHLhfleje7LD+v+kkHVmyU0r8pk57CUnFBg…
selectors probed

Certificate (current)

E8
from 2026-05-01 to 2026-07-30
Expires in 72 days

Full certificate history on crt.sh ↗

Linked from (3)