indexo.dev

headwallphotonics.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP 200 2555 ms crawled 2026-06-03

US · 151.101.66.159 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Registration

Registrar
Network Solutions, LLC
Created
2003-03-04
Expires
2029-03-04 1003 days left
Updated
2026-01-03
Name servers
  • ns25.worldnic.com
  • ns26.worldnic.com

DNS records live

NS
  • ns25.worldnic.com
  • ns26.worldnic.com
MX
  • 0 d262325a.ess.barracudanetworks.com
  • 0 d262325b.ess.barracudanetworks.com
TXT
  • A011A345771F79FD056AE1155800D8BA7379629A754470D66719446C8C17E62F
  • r56v0khvvq3scm84rs97dj3u9m
  • 1523PCTTSE9RD80UJKQ1N1EVMN
Verified for
  • Google
  • Microsoft 365
  • Zoho

Email authentication strong

SPF
v=spf1 include:zcsend.net a:spf.supportsystems.com ip4:50.170.92.178 include:spf.ess.barracudanetworks.com include:one.zoho.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:bsi@headwallphotonics.com
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzStN6qis72Rmc6y466oybBdX83p98JRhn5in6kTA86KU5mNQ4L/0HNRxVK/U3f4CL72+Sa/bzgjPlYddNqB…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqGmeHyUmhZRJooSWJzRmpKn8uunN3pwoixcrfL04tktMvlgNQD6rtVA1i28ikUX+4u2eCdnRpLlMPoF51p…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwbbKzvtGSUdyeLrsPjaRofKhzxbk01DBGlFOY0mKIx+fsVkEDIMk2PFK5EU3BSlSAxvhsoo/bHWpe+1Lj1…
selectors probed

Certificate (current)

R13
from 2026-05-13 to 2026-08-11
Expires in 68 days

Full certificate history on crt.sh ↗

Linked from (1)