grubhub.com

Observed 2026-07-18T12:01:29.110182543+00:00 (17m ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Email byGoogle Workspace

Secured byGlobalSign

Registered withGoDaddy Corporate Domains, LLC

Also usesAtlassianDockerDocuSignGoogle Search ConsoleLinearMiroStripeZoom

food

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

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

grubhub.com

A / AAAA

151.101.1.160

unattributedserves the site

dns1.p03.nsone.netdns2.p03.nsone.netdns3.p03.nsone.netdns4.p03.nsone.net+4 more

nsone.net + 5naans.comanswers its DNS

alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx4.googlemail.comaspmx2.googlemail.com+3 more

Google Workspacereceives its email

TLS

*.grubhub.com

GlobalSign nv-saissued its certificate

DNS Records

A 1

151.101.1.160

MX 7

10alt1.aspmx.l.google.com
10alt2.aspmx.l.google.com
10aspmx4.googlemail.com
20aspmx2.googlemail.com
20aspmx3.googlemail.com
20aspmx5.googlemail.com
5aspmx.l.google.com

TXT 60

_7hudlogeeqgxfo358ibfzfdhdbkqvln
adobe-idp-site-verification=a4c1d07007a7f3071a981dd8985111f302d2985cd23b594162e5a928d9f186dc
anthropic-domain-verification-6efzd8=LTBLrKoyaNT6xHHyZKHKInNqZ
apple-domain-verification=cuIe25oDKQvuDF2M
atlassian-domain-verification=mlwLwSzSviWCve4G4o5ioKtyprfxxsjOLtXjviMIE/x13Su6mcA0ELreEKa5/HdL
atlassian-domain-verification=XVqbnZtlBNr5PczzFHa3/oXXnyuL8FP8fVxhKZTVHUK5eaqqyupgoayhlwh76h/c
bluebeam-verification=fv93g8u9brndpxbd10x8unpk4w0izi
ca3-a81451b2032644cdb6ff831cf713da74
canva-site-verification=Pvn6de7NMb2RV4ewU0Hg0w
cisco-ci-domain-verification=39fbcee7c39cc0793682b731b3e53772349bfe191a368ff1cb949d844ce45511

NS 8

dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net
ns01.5naans.com
ns02.5naans.com
ns03.5naans.com
ns04.5naans.com

SOA 1

dns1.p03.nsone.net hostmaster.nsone.net

TLS Certificates (2)

Common Name	Issuer	Expires
`*.grubhub.com`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R3 DV TLS CA 2025 Q4	Tue, 24 Nov 2026 01:08:20 +0000
`GlobalSign Atlas R3 DV TLS CA 2025 Q4`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Fri, 16 Jul 2027 00:00:00 +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 grubhub.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: b029e291-0519-422f-be03-7c4cb5f7e00a
Output Hash: 0ac8fb7225daaacb58d3b9fad398516125f8dec245c4e456be9f5b843a2270ea
Signature: ed25519:790d31099d0513979c14d453b0f286521da578989ae9e18f5f63b1ccbcf0a67c25c9ad135a7ddba8dd6350039ab2f0bcfe4cea8b82aa7bb4596a53e76495cb0e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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