indexo.dev

arrl.net

.net crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP 200 4383 ms crawled 2026-05-11

US · 3.33.251.168 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
GoDaddy.com, LLC
Created
1996-12-24
Expires
2027-12-23 583 days left
Updated
2025-12-24
Name servers
  • pdns03.domaincontrol.com
  • pdns04.domaincontrol.com

DNS records live

NS
  • pdns03.domaincontrol.com
  • pdns04.domaincontrol.com
MX
  • 10 mx1.improvmx.com
  • 20 mx2.improvmx.com
TXT
Show 4 TXT records
  • google-site-verification=hPRAJVotMDD5nD50mfZoIixoh3_7Uh5ldD5wwGzWi_g
  • MS=909600EFF8D8AA467695469C70420C02657594F4
  • MS=ms13383665
  • knowbe4-site-verification=2b7a28abea266d0171bddcab3c46821a

Email authentication partial

SPF
v=spf1 a mx include:spf.improvmx.com ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;pct=100;adkim=r;aspf=r;rua=mailto:tvy6cwlk@ag.us.dmarcian.com,mailto:authfailnet@arrl.org;ruf=mailto:tvy6cwlk@fr.us.dmarcian.com,mailto:authfailnet@arrl.org;fo=0:1:d:s
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-02-20 to 2026-09-06
Expires in 110 days

Full certificate history on crt.sh ↗

Linked from (3)