indexo.dev

sekisuichemical.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-31 · error crawled 2026-05-18 5 attempts

Reputation 90/100 crawl error

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

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
2004-10-19
Expires
2026-10-19 140 days left
Updated
2025-10-17
Name servers
  • ns013-dpd1sp576m9auduu.d.d-53.info
  • ns013-dpd1sp576m9auduu.d.d-53.jp
  • ns013-dpd1sp576m9auduu.d.d-53.org

DNS records live

NS
  • ns013-dpd1sp576m9auduu.d.d-53.info
  • ns013-dpd1sp576m9auduu.d.d-53.jp
  • ns013-dpd1sp576m9auduu.d.d-53.org
MX
  • 10 ec2-54-199-186-227.ap-northeast-1.compute.amazonaws.com
Verified for
  • GlobalSign

Email authentication strong

SPF
v=spf1 ip4:54.199.186.227 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:mrst@cid4sk.com
policy: reject (enforced)
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (3)