indexo.dev

usinger.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-30 · error HTTP 403 crawled 2026-06-05 6 attempts

US · 18.207.54.164 · AS14618 Amazon.com, Inc.

Reputation 82/100 crawl error spf without fallback

http 403

Registration

Registrar
Amazon Registrar, Inc.
Created
1997-06-09
Expires
2027-06-08 367 days left
Updated
2026-05-16
Name servers
  • ns-1215.awsdns-23.org
  • ns-1885.awsdns-43.co.uk
  • ns-42.awsdns-05.com
  • ns-673.awsdns-20.net

DNS records live

NS
  • ns-1215.awsdns-23.org
  • ns-1885.awsdns-43.co.uk
  • ns-42.awsdns-05.com
  • ns-673.awsdns-20.net
MX
  • 0 mx1-us1.ppe-hosted.com
  • 10 mx2-us1.ppe-hosted.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf-us.ppe-hosted.com ip4:72.20.134.35 ip4:148.59.133.34 include:send.ksdn.klaviyomail.com include:amazonses.com include:_spf.google.com include:servers.mcsv.net
missing all
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc_rua@usinger.com; ruf=mailto:dmarc_ruf@usinger.com; fo=1
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5amTqWD5prvBCT6GnXROBMDm6itC5z2iHPEUP6yhgPEgMM8hp7ekkUEjqyHR0jCfr9JIUmSVo3Cfvf…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2H7I4QyPJLDb4VCzzcV8mYxAKOCm9MrQz4graCnyXvGrVw0w6MrxefVB3MtNoU/T9VCyaNcdsNQCbmSCRz…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtWLiEiPtEitla+4jor54Ye+kOrIrgnzgTqbBYrvXQJKDk94qaXN7d4WFMTPLVhKIlRP29DLzI+4TXmeQJO…
selectors probed

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-01-31 to 2027-03-04
Expires in 272 days

Full certificate history on crt.sh ↗

Linked from (1)