cloudflare.net

Stored result from 10 hours ago · Re-check for a live scanRe-check: 3 of 3 remaining this 15 minutes2026-08-17 01:39:32 UTCRaw JSON

cloudflare.net scores 97 out of 100. Nothing is broken, but 2 checks are flagged as fragile or non-standard.

The warnings cover nameservers are independent of each other and reverse DNS for mail servers.
One check could not be measured from our network and is excluded from the score.

Registrar

Cloudflare, Inc.

Confident

RDAP record at the registry
IANA registrar ID 1910

DNS

Not identified

Who answers DNS queries for this domain. We could not match this against a known provider — which usually means self-hosted, or a provider we do not have a fingerprint for yet.

Not identified

Where mail for this domain is delivered. We could not match this against a known provider — which usually means self-hosted, or a provider we do not have a fingerprint for yet.

Hosting

Cloudflare

Confident

HTTP header server: cloudflare
network operator CLOUDFLARENET - Cloudflare, Inc., US

97/ 100

2warnings
34passed
7notes
1not measured

Registration

Registrant contact details are redacted for almost every domain under GDPR. The registrar and its abuse contact below are the fields that actually get you to a human.

Registrar: Cloudflare, Inc.
Abuse contact: [email protected]
Abuse phone: tel:+1.6503198930
Registered: 2009-02-17
Expires: 2033-02-17
Last changed: 2024-01-11
IANA registrar ID: 1910

Nameservers at the registry

ns1.cloudflare.net
ns2.cloudflare.net
ns3.cloudflare.net
ns4.cloudflare.net
ns5.cloudflare.net

Status codes

client delete prohibitedDeletion is locked at your registrar, so the domain cannot be accidentally (or maliciously) deleted.
client transfer prohibitedTransfer lock is on — you must unlock this at your registrar before the domain can move to another one. This is usually a good thing: it is what stops someone else transferring your domain away.
client update prohibitedUpdates are locked at your registrar — nameserver and contact changes will be refused until you remove the lock in your registrar account.
server delete prohibitedThe registry has blocked deletion, often during a dispute or investigation.
server transfer prohibitedThe registry has blocked transfers. This is not something your registrar can lift on its own — it is often applied for the first 60 days after registration or a previous transfer.
server update prohibitedThe registry has blocked updates. Usually a dispute, a legal hold, or a security measure on a high-value name.

Network the website sits on

Address: 104.17.156.85
Netblock: 104.16.0.0/12
Owner: Cloudflare, Inc.
Network name: CLOUDFLARENET
Abuse contact: [email protected]

Scanned in 2.8s using 236 DNS queries. This report is public for anyone who has the link — see About for what that means and how to opt out.

Who runs what

DelegationWhat the registry has on file6 checks

Registration

NameserversHow each server actually behaves1 warning

SOAZone metadata and timers5 checks

Mail deliveryMX records and mail servers1 warning1 not measured

Mail authenticationSPF, DKIM, DMARC and transport security7 checks

Web & TLSAddress records and certificates5 checks

ReputationBlacklist status1 checks

RegistrationRegistrar records3 checks