igem.org

Observed Jul 21, 2026, 16:59 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

Up right now

Email byGoogle Workspace

Secured byAmazon

Also usesGoogle Search ConsoleSlackStripe

IPv6 · tranco_100k

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

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

igem.org

A / AAAA

18.165.98.12318.165.98.11518.165.98.818.165.98.50+8 more

2600serves the site

ns-1391.awsdns-45.orgns-1591.awsdns-06.co.ukns-384.awsdns-48.comns-879.awsdns-45.net

awsdns-45.org + awsdns-06.co.uk + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

igem.org

Amazonissued its certificate

DNS Records

A 4

18.165.98.123
18.165.98.115
18.165.98.8
18.165.98.50

AAAA 8

2600:9000:24f5:7e00:14:f322:9d00:93a1
2600:9000:24f5:4400:14:f322:9d00:93a1
2600:9000:24f5:fc00:14:f322:9d00:93a1
2600:9000:24f5:ee00:14:f322:9d00:93a1
2600:9000:24f5:8e00:14:f322:9d00:93a1
2600:9000:24f5:a00:14:f322:9d00:93a1
2600:9000:24f5:1a00:14:f322:9d00:93a1
2600:9000:24f5:a800:14:f322:9d00:93a1

MX 5

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

TXT 10

DZC=39sSGF6c
a7ifsel6k70npusoa95bmq6bcu
anthropic-domain-verification-94xd0t=FAhUJjUuwmPzptxPiwLkSdwii
apple-domain-verification=9gawhfLDGOjyWB7p
google-site-verification=NucZnKi18nJPnFuhYiv18-oI426-iY1NCWxdOEWcyjU
nordpass-domain-verification=9a206a435c87c3383dfe4dfea7211719f97ca9d580120d47fbbe527cd10fb0d9
slack-domain-verification=gb33m5fsvEWfliiI1KqKbTfsh2uV8HzqnTbjpMRI
stripe-verification=7FD8CA81C4DB9BD83FCCADE84AD15C20798DCD3910F71F0EC9115B4155129AD5
v=spf1 include:_spf.google.com include:mandrillapp.com -all
v=DMARC1; p=reject; pct=100

NS 4

ns-1391.awsdns-45.org
ns-1591.awsdns-06.co.uk
ns-384.awsdns-48.com
ns-879.awsdns-45.net

SOA 1

ns-384.awsdns-48.com awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`igem.org`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Thu, 04 Feb 2027 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 igem.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_5a6b9b282727c6f0
Output Hash: 50ff415e96e92e3d7ccecd6bca833a1942eebf084ec9f8b83fb192de7a24d199
Signature: ed25519:3e56420eac7772bbc7a0ecef6ffacc89a4c5476e273cff88dbf000acf3379388716e607c93fb2e58eb3cf4c2726dc4aa86eb2091638e100f814b628427ee630f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/igem.org