symantec.es

.es crawl

First seen 2026-04-20 · Last seen 2026-05-16 · error crawled 2026-05-17 5 attempts

US · 155.64.16.51 · AS16733 Gen Digital Inc.

Reputation 90/100 crawl error

Classifying

via Internet Archive Data from 2019-09-03 — live crawl blocked by site

HTML metadata

Title
Symantec Corp.

DNS records live

NS
  • edns161.ultradns.biz
  • edns161.ultradns.com
  • edns161.ultradns.net
  • edns161.ultradns.org
MX
  • 10 excu-mxib-1.symantec.com
  • 10 tus1smtinbpex01.symantec.com
  • 10 tus1smtinbpex02.symantec.com

Email authentication strong

SPF
v=spf1 ip4:198.6.49.12 ip4:198.6.49.23 ip4:216.10.194.28 ip4:216.10.194.135 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:symantec@rua.agari.com; ruf=mailto:symantec@ruf.agari.com; fo=1; ri=3600
policy: reject (enforced)
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (1)