Bit.ly Domain Trust Report

ACTIVE Bitly — URL shortening and link management platform

PRISM VERDICT

bit.ly has critical issues detected across one or more monitoring dimensions (Security Headers). Review the health breakdown below.

Last scanned 23m ago · Aug 22, 2026

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OVERALL TRUST SCORE

48 GRADE D

SSL warn

DNS Healthy

EMAIL Partial

SSL GRADE

Expires in 18d

DNS HEALTH

100%

8 nameservers

EMAIL AUTH

1/3

SPF · DKIM · DMARC

HEADERS

Score: 15/100

DOMAIN EXPIRY

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Monitoring...

Registration & ownership

WHOIS

Registrar	Libyan Spider Network (int)
Registered	May 18, 2008
Updated	Apr 18, 2022
Expires	May 18, 2032
Status	client transfer prohibit.client delete prohibit.

bit.ly is registered with Libyan Spider Network (int), since May 18, 2008. Domain registration expires May 18, 2032. Status: client transfer prohibited.

Full WHOIS report

DNS records

DNS

A	67.199.248.1067.199.248.11
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-1372.awsdns-43.orgns-1766.awsdns-28.co.ukns-276.awsdns-34.comns-705.awsdns-24.netns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.com
TXT	2205ECE8B99ab819f3-2495-4611-856e-26a99cb9e4baMS=ms11124067anthropic-domain-verification-tzcmah=HSWn0K6bK99Nsdu2zAo6rVUnKapple-domain-verification=6YYbatV9m7YWHrdw +9 more

bit.ly resolves to 67.199.248.10 and 1 more IP. Nameservers: ns-1372.awsdns-43.org, ns-1766.awsdns-28.co.uk (+6). Mail handled by 5 MX records.

Full DNS lookup

Hosting & network

NETWORK

IP address	67.199.248.1067.199.248.11
Nameservers	ns-1372.awsdns-43.orgns-1766.awsdns-28.co.ukns-276.awsdns-34.comns-705.awsdns-24.netns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.com
Protocol	HTTPS HTTP/2

bit.ly is hosted at 67.199.248.10 across 2 IPs. No IPv6 addresses detected. DNS is managed through 8 nameservers (ns-1372.awsdns-43.org).

Full IP analysis

SSL / TLS

SECURITY

Valid · F Amazon · expires Sep 10, 2026

18 days remaining

TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0

Full SSL report

Technology detected

STACK

HTTP/2TLS 1.3HSTSIPv6

Full tech scan

30-day availability

MONITORING

98.50% incidents detected

30d ago today

Email authentication

SPF PRESENT

DMARC policy: none NONE

DKIM PROBING

Full email auth report

Monitoring events

EVENTS

No monitoring events detected — all probes returning clean results.

Run a specific check on bit.ly:

DNS lookup WHOIS SSL check Security headers Email auth Screenshot

DOMAIN INTELLIGENCE

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 48/100 (grade D), with one or more critical issues detected across monitored dimensions. As a developer platform, its security header configuration and email authentication directly affect downstream CI/CD pipelines and OAuth integrations that depend on it.

Security Posture Grade D

bit.ly's security posture: SSL certificate needs attention — only 18 days until expiry; security headers are largely missing.

SSL warn

Headers F

SSL expiry 18d

Health score 48/100

Email Authentication Partial

SPF is configured, restricting which servers can send email as this domain. DMARC is absent or set to "none" — no enforcement against email spoofing.

SPF Configured

DMARC policy none

Spoofable Yes

Network Infrastructure

bit.ly resolves to 2 IP addresses (67.199.248.10 and 1 more), DNS is managed through ns-1372.awsdns-43.org and ns-1766.awsdns-28.co.uk (+6 more), email routed through 5 MX records.

Primary IP 67.199.248.10

Nameservers 8

MX records 5

A records 2

DOMAIN LIFECYCLE

Registered May 18, 2008 18 years old

Last updated Apr 18, 2022

Expires May 18, 2032

Registrar Libyan Spider Network (int)

SSL issued by Amazon

DomainScan monitors bit.ly continuously — DNS every hour, SSL & email auth every 6 h, security headers every 12 h, WHOIS every 24 h. Every detected change triggers a severity-classified monitoring event. Refreshed 23m ago

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