varianteffect.org

Observed Jul 27, 2026, 04:55 UTC (6d 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

Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

IPv6 · domcop

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

INFRASTRUCTURE MAPwhat varianteffect.org actually stands on - every host below is a signed observation

varianteffect.org

A / AAAA

193.62.203.106193.62.203.1052001:630:206:4::1062001:630:206:4::105

2001serves the site

dns4.sanger.ac.ukdns1.sanger.ac.ukdns2.sanger.ac.uk

sanger.ac.ukanswers its DNS

alt3.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

varianteffect.org

Let's Encryptissued its certificate

DNS Records

A 2

193.62.203.106
193.62.203.105

AAAA 2

2001:630:206:4::106
2001:630:206:4::105

MX 5

10alt3.aspmx.l.google.com
5alt2.aspmx.l.google.com
1aspmx.l.google.com
5alt1.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 2

v=spf1 include:spf-002f8a01.pphosted.com include:_spf.google.com ~all
v=DMARC1;p=none;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 3

dns4.sanger.ac.uk
dns1.sanger.ac.uk
dns2.sanger.ac.uk

SOA 1

dns1.sanger.ac.uk postmaster.sanger.ac.uk

TLS Certificates (3)

Common Name	Issuer	Expires
`varianteffect.org`	C=US, O=Let's Encrypt, CN=YR2	Tue, 01 Sep 2026 10:13:06 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 varianteffect.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_6ab26cd4b2635e70
Output Hash: b59bd8b9ef1310a1f21c519761118e3b5900094a2851c26346521cce848ce3ff
Signature: ed25519:a92b42282a81fae44cbb1e011a9110bb3cbd5cd820c2c7762ba87fa3e49b9c25bb31901bb279a6daeacdbd63759f131c48ac3835d1f7930d49124010d459fa02
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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