library.link

Observed 2026-07-14T11:56:28.814Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withAmazon Registrar, Inc.

Also usesGoogle Search Console

IPv6 · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat library.link actually stands on - every host below is a signed observation

library.link

A / AAAA

18.155.192.3318.155.192.5318.155.192.9218.155.192.64+8 more

Cloudflareserves the site

ns-568.awsdns-07.netns-1268.awsdns-30.orgns-1826.awsdns-36.co.ukns-35.awsdns-04.com

awsdns-07.net + awsdns-30.org + moreanswers its DNS

library-link.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time883 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

18.155.192.33
18.155.192.53
18.155.192.92
18.155.192.64

AAAA 8

2600:9000:24bb:3000:13:691c:5b80:93a1
2600:9000:24bb:4c00:13:691c:5b80:93a1
2600:9000:24bb:e400:13:691c:5b80:93a1
2600:9000:24bb:5c00:13:691c:5b80:93a1
2600:9000:24bb:a00:13:691c:5b80:93a1
2600:9000:24bb:d000:13:691c:5b80:93a1
2600:9000:24bb:1800:13:691c:5b80:93a1
2600:9000:24bb:c00:13:691c:5b80:93a1

MX 1

10library-link.mail.protection.outlook.com

TXT 3

google-site-verification=qkoJFN6j12M31joneC9vhZIYayLBYSNp4-u6m6MGsLA
v=spf1 include:_spfa.ebsco.com include:spf.protection.outlook.com include:amazonses.com ~all
v=DMARC1; p=none; sp=none;

NS 4

ns-568.awsdns-07.net
ns-1268.awsdns-30.org
ns-1826.awsdns-36.co.uk
ns-35.awsdns-04.com

SOA 1

ns-1268.awsdns-30.org awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (96)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for library.link. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/library.link">
  <img src="https://domaindrift.io/badge/library.link.svg"
       width="300" height="64" alt="DomainDrift signed observations for library.link">
</a>

Ed25519 Receipt

Receipt ID: 1dd899ce-defb-492c-9736-566735fbf8df
Output Hash: 7131f16003642f903f0aa0b5def269ee60ac1255f0748900ca538f3d266c76f1
Signature: ed25519:a9152b16110cf66aaa3ac7a1bec62b2e63036ea740a04bbb621f1ec6917db796fecca0bc86c051ed19a2ad3fcf14911d323286162c8bb33398a51eab81127402
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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