indexo.dev

spectrogon.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 3095 ms crawled 2026-05-02

DE · 138.68.81.41 · AS14061 DigitalOcean, LLC

Reputation 100/100

sector tech type homepage

HTML metadata

Title
Spectrogon | Optical filters, thin film coatings and holographic diffraction gratings
Language
en-US
Generator
Divi Child v.1.0.1
Canonical
https://www.spectrogon.com/
Feeds

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • dev.media4you.se×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone
Address
st Suite A2Mountain Lakes, NJ 07046

Registration

Registrar
InterNetX GmbH
Created
1996-10-21
Expires
2026-10-20 152 days left
Updated
2025-10-21
Name servers
  • ns1-09.azure-dns.com
  • ns2-09.azure-dns.net
  • ns3-09.azure-dns.org
  • ns4-09.azure-dns.info

DNS records live

NS
  • ns1-09.azure-dns.com
  • ns2-09.azure-dns.net
  • ns3-09.azure-dns.org
  • ns4-09.azure-dns.info
MX
  • 10 spectrogon-com.mail.protection.outlook.com
TXT
  • v=spf1 mx ip4:138.68.81.41 ip4:195.67.57.242 ip4:47.23.92.250 include:spf.protection.outlook.com -all
Verified for
  • Apple

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-01-26 to 2027-02-22
Expires in 277 days

Full certificate history on crt.sh ↗

Linked from (2)