indexo.dev

nesinc.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-12 · error crawled 2026-05-10 5 attempts

Reputation 84/100 crawl error dmarc monitor-only

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

Registration

Registrar
CSC Corporate Domains, Inc.
Created
1995-04-29
Expires
2027-04-30 344 days left
Updated
2026-04-26
Name servers
  • ns-1162.awsdns-17.org
  • ns-1977.awsdns-55.co.uk
  • ns-429.awsdns-53.com
  • ns-939.awsdns-53.net

DNS records live

NS
  • ns-1162.awsdns-17.org
  • ns-1977.awsdns-55.co.uk
  • ns-429.awsdns-53.com
  • ns-939.awsdns-53.net
MX
  • 1 aspmx.l.google.com
  • 10 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 alt3.aspmx.l.google.com
  • 40 alt4.aspmx.l.google.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 ip4:44.213.175.135 ip4:44.214.58.156 ip4:54.159.174.248 ip4:3.234.172.212 ip4:34.226.97.197 include:spf.pearson.com include:amazonses.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@nesinc.com,mailto:dmarcnesinc@pearson.com; ruf=mailto:dmarc_ruf@nesinc.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

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