fairchildsemi.com

Registration

Registrar

CSC Corporate Domains, Inc.

Created

1996-09-12

Expires

2027-09-11 479 days left

Updated

2026-04-13

Name servers

• kelly.ns.cloudflare.com
• sri.ns.cloudflare.com

DNS records live

NS

• kelly.ns.cloudflare.com
• sri.ns.cloudflare.com

MX

• 100 aspmx.l.google.com
• 200 alt2.aspmx.l.google.com
• 300 alt3.aspmx.l.google.com
• 400 alt4.aspmx.l.google.com

TXT

• '_globalsign-domain-verification=0Nhtx9icnXwFf1gwU-5Kt2nrgPnECDyK-FtCr-Js9P'

Email authentication strong

SPF

v=spf1 -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=reject;

policy: reject (enforced) · sp=reject

DKIM

• google: 'v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvpXWNCoDQ1ZUNZuDz4rupKodvy6oBu1v0XROkjnGVoNgAMI+XdOCxGY4gqHIO5mgYJLmIIgFAE3FWqmufl…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• szdianyuan.net×2