indexo.dev

onfirstup.com

.com crawl

First seen 2026-05-09 · Last seen 2026-05-09 · blocked crawled 2026-05-15

US · 52.6.225.206 · AS14618 Amazon.com, Inc.

Reputation 95/100 crawler blocked

robots.txt disallow

Registration

Registrar
Amazon Registrar, Inc.
Created
2019-08-14
Expires
2026-08-14 85 days left
Updated
2026-05-13
Name servers
  • ns-1385.awsdns-45.org
  • ns-2003.awsdns-58.co.uk
  • ns-283.awsdns-35.com
  • ns-888.awsdns-47.net

DNS records live

NS
  • ns-1385.awsdns-45.org
  • ns-2003.awsdns-58.co.uk
  • ns-283.awsdns-35.com
  • ns-888.awsdns-47.net
TXT
Show 4 TXT records
  • heritage=external-dns,external-dns/owner=sc-prod-cluster,external-dns/resource=ingress/us-east-1-prod-sc/alb-onfirstup-onfirstup
  • nn0jlebmq77c429d4eo6gvttub
  • 39roh79013adq4ihjutdcqtspe
  • Probely=98bb06b4-1a20-4c10-ad97-f3cbe7e88300

Email authentication no MX

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:e27086e342@rua.easydmarc.us;ruf=mailto:e27086e342@ruf.easydmarc.us;ri=86400;fo=1;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04
from 2026-02-08 to 2027-03-09
Expires in 292 days

Full certificate history on crt.sh ↗

Linked from (1)