dentrek.com

Registration

Registrar

TLDS L.L.C. d/b/a SRSPlus

Created

2000-07-24

Expires

2026-07-24 66 days left

Updated

2025-07-14

Name servers

• ns1.sierraweb.com
• ns2.sierraweb.com
• ns3.sierraweb.com

DNS records live

NS

• ns1.sierraweb.com
• ns2.sierraweb.com
• ns3.sierraweb.com

MX

• 10 inbound-smtp.us-east-1.amazonaws.com

Email authentication strong

SPF

v=spf1 a mx ip4:68.233.228.245 include:spf.sierraweb.com include:amazonses.com ~all

softfail (~all)

DMARC

v=DMARC1;p=quarantine;pct=100;fo=1

policy: quarantine

DKIM

no key found at common selectors

Linked from (1)

• benco.com×2