indexo.dev

teacherssupportnetwork.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-13 · error crawled 2026-05-09 5 attempts

Reputation 84/100 crawl error dmarc monitor-only

http error: [Errno -5] No address associated with hostname

Registration

Registrar
Register.com - Network Solutions, LLC
Created
2003-08-26
Expires
2026-08-26 98 days left
Updated
2025-07-27
Name servers
  • ns1-06.azure-dns.com
  • ns2-06.azure-dns.net
  • ns3-06.azure-dns.org
  • ns4-06.azure-dns.info

DNS records live

NS
  • ns1-06.azure-dns.com
  • ns2-06.azure-dns.net
  • ns3-06.azure-dns.org
  • ns4-06.azure-dns.info
MX
  • 10 mx001.register.xion.oxcs.net
  • 10 mx002.register.xion.oxcs.net
  • 10 mx003.register.xion.oxcs.net
  • 10 mx004.register.xion.oxcs.net
TXT
  • =spf1 ip4:64.255.213.81 ip4:64.255.213.82 ip4:64.255.213.83 ip4:64.255.213.84 ip4:64.255.213.85 include:spf.cloudus.oxcs.net ~all
  • n68uleuhk9tphkql1p5kfli6oj

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs6AVHqyKTRIbnvkTsO79mmRxfFdBM9zrtCQ2sfsl3BIYMNxh2S1tqdew+PzR1oOJRj2T6jFIXC4tl9v1VU…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu9N4BcHpKNX41A+nfbGZwMWrtEKT+4uj5mnpF5uX66jK0GyMru0Ty4GE6lEo6CV3WB2zURLabnEe2vUsiG…
selectors probed

Certificates

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Linked from (3)