authorea.com

Observed Jul 21, 2026, 16:38 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Guarded by a firewall

Runs onCloudflare

Email byProofpoint

Secured byGoogle Trust Services

Registered withGoDaddy Corporate Domains, LLC

Also usesGoogle Search Console

IPv6 · tranco_100k

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

INFRASTRUCTURE MAPwhat authorea.com actually stands on - every host below is a signed observation

authorea.com

A / AAAA

172.64.152.93104.18.35.1632a06:98c1:310d::6812:23a32606:4700:4400::ac40:985d

Cloudflareserves the site

lee.ns.cloudflare.comrachel.ns.cloudflare.com

cloudflare.comanswers its DNS

mxa-0053b401.gslb.pphosted.commxb-0053b401.gslb.pphosted.com

Proofpointreceives its email

TLS

authorea.com

Google Trust Servicesissued its certificate

DNS Records

A 2

172.64.152.93
104.18.35.163

AAAA 2

2a06:98c1:310d::6812:23a3
2606:4700:4400::ac40:985d

MX 2

10mxa-0053b401.gslb.pphosted.com
10mxb-0053b401.gslb.pphosted.com

TXT 8

MS=ms78605458
google-gws-recovery-domain-verification=46252976
google-site-verification=83ktbroaupYslqplRBlWAEKRizQmhI_DNY4OOgPRNUY
google-site-verification=KJSxzxQ41qPgojLHY3d77mPjJZDrqzMzjaXcI6jYRAQ
google-site-verification=Supe7ivszd55ApyQgF2T-Lsj8zTIEwx9r8tpC8TzKF8
google-site-verification=fwaMRQTpvjdrJGcib0pRIz9oJvOXTXjogUXz6FMuSUk
v=spf1 include:spf-0053b401.pphosted.com include:spf.mandrillapp.com ?all
v=DMARC1; p=quarantine; sp=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:dmarc_agg@vali.email; ruf=mailto:ruf@wiley.com; fo=1

NS 2

lee.ns.cloudflare.com
rachel.ns.cloudflare.com

SOA 1

lee.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`authorea.com`	C=US, O=Google Trust Services, CN=WE1	Fri, 02 Oct 2026 13:41:52 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

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 authorea.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_1abd876cfb5f24f5
Output Hash: cdc79bc35cf80c96f667a59834010079c056508fcbb63258f5a5e2e08cb479b4
Signature: ed25519:48192dd69032ac9123735d774a2a7bade504b894b2626636ce22a3f504325472356c25f794e4400663a2f5e8f023b2923aec90be88dd25536157bf05b6c66f07
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/authorea.com