Bit.ly Domain Trust Report
bit.ly scores well overall but has attention areas in Security Headers and Email Auth. All other dimensions are healthy.
Registration & ownership
| Registrar | Libyan Spider Network (int) |
| Registered | May 18, 2008 |
| Updated | Apr 18, 2022 |
| Expires | May 18, 2032 2051d |
| Status | client transfer prohibit.DS automation disabledNS automation disabled |
DNS records
| A | 67.199.248.1167.199.248.10 |
| MX | aspmx.l.google.com (pri 10)alt1.aspmx.l.google.com (pri 20)alt2.aspmx.l.google.com (pri 20)aspmx2.googlemail.com (pri 30)aspmx3.googlemail.com (pri 30) |
| NS | ns-276.awsdns-34.comns-cloud-c4.googledomains.comns-cloud-c2.googledomains.comns-1766.awsdns-28.co.ukns-705.awsdns-24.netns-cloud-c1.googledomains.comns-cloud-c3.googledomains.comns-1372.awsdns-43.org |
| TXT | 2205ECE8B99ab819f3-2495-4611-856e-26a99cb9e4baMS=ms11124067anthropic-domain-verification-tzcmah=HSWn0K6bK99Nsdu2zAo6rVUnKapple-domain-verification=6YYbatV9m7YWHrdw +9 more |
| CAA | amazon.com |
Hosting & network
| IP address | 67.199.248.1167.199.248.10 |
| Nameservers | ns-276.awsdns-34.comns-cloud-c4.googledomains.comns-cloud-c2.googledomains.comns-1766.awsdns-28.co.ukns-705.awsdns-24.netns-cloud-c1.googledomains.comns-cloud-c3.googledomains.comns-1372.awsdns-43.org |
| Protocol | HTTPS HTTP/2 |
SSL / TLS
Technology detected
30-day availability
Email authentication
Monitoring events
What we know about Bit.ly
Bit.ly has been registered for 18 years (since May 18, 2008), managed through Libyan Spider Network (int), ranked #90 globally by Tranco, categorised as developer tools. Its current health score is 83/100 (grade B), reflecting strong SSL, DNS, and email authentication posture. As a developer platform, its security header configuration and email authentication directly affect downstream CI/CD pipelines and OAuth integrations that depend on it.
bit.ly's security posture: SSL is valid (issued by Amazon), expiring in 126 days; security headers are largely missing; no blacklist entries found.
SPF is configured, restricting which servers can send email as this domain. DMARC is absent or set to "none" — no enforcement against email spoofing.
bit.ly resolves to 2 IP addresses (67.199.248.11 and 1 more), DNS is managed through ns-276.awsdns-34.com and ns-cloud-c4.googledomains.com (+6 more), email routed through 5 MX records.
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