indexo.dev

proofpointessentials.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP 200 1472 ms crawled 2026-05-18

US · 192.230.66.135 · AS19551 Incapsula Inc

Reputation 100/100

Registration

Registrar
MarkMonitor Inc.
Created
2013-02-14
Expires
2028-02-14 635 days left
Updated
2026-01-13
Name servers
  • ns1.proofpoint.com
  • ns3.proofpoint.com
  • pdns99.ultradns.biz
  • pdns99.ultradns.com
  • pdns99.ultradns.net
  • pdns99.ultradns.org

DNS records live

NS
  • ns1.proofpoint.com
  • ns3.proofpoint.com
  • pdns99.ultradns.biz
  • pdns99.ultradns.com
  • pdns99.ultradns.net
  • pdns99.ultradns.org
MX
  • 10 mxa-00148501.gslb.pphosted.com
  • 10 mxb-00148501.gslb.pphosted.com
TXT
  • MS=ms45762263

Email authentication strong

SPF
v=spf1 include:_spf-us.ppe-hosted.com include:_spf-eu.ppe-hosted.com include:_spf-usg1.ppe-hosted.com include:_spf-usg2.ppe-hosted.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
policy: quarantine · sp=none
DKIM
  • k1: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjDk0fi1wJouXTXaGtz/6YmAevpPBj3fahbJsd9a04S6TeHeI9GCLo37XSD6Li0YqRen2…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2025-08-11 to 2026-08-12
Expires in 84 days

Full certificate history on crt.sh ↗

Linked from (3)