dns.google

Technologies

Found on any of its indexed pages. Each one lists every other site that uses it.

None of the catalog's technologies.

Tracking IDs

Analytics, ad and verification IDs in its source. Sites sharing one are usually run by the same people.

None found.

Contacts

Email addresses, phone links and social profiles it publishes.

None found on its indexed pages.

Server

From the response headers and meta tags of its homepage.

Server

scaffolding on HTTPServer2

X-Powered-By

–

Generator

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IP address

2001:4860:4860::8888

Infrastructure

DNS, certificate and favicon, with when each was seen. Shared ones lead to the other sites behind them.

Addresses

8.8.4.4only this site

8.8.8.8only this site

2001:4860:4860::8844

2001:4860:4860::8888

Name servers

ns1.zdns.google6 other sites

ns2.zdns.google6 other sites

ns3.zdns.google6 other sites

ns4.zdns.google6 other sites

Certificate issuer

C = US, O = Google Trust Services, CN = WE2

Valid until

Dec 21, 2026

Certificate

9ff12ecf0c2442de102cad4b0744d35conly this site

Names it covers

*.dns.google.com8888.googledns.googledns.google.comdns64.dns.google

Favicon

56641965only this site

TXT records

https://xkcd.com/1361/

v=spf1 -all

Ad sellers

Who its ads.txt and app-ads.txt let sell its ad space directly. Sites sharing a seller account usually share an owner.

No ads.txt or app-ads.txt with direct sellers.

Published files

What it publishes for machines. Every version is archived.

• ads.txtnone (HTTP 404)
• app-ads.txtnone (HTTP 404)
• Favicon1 version · checked Oct 18, 2026View
• robots.txtnone (HTTP 404)
• security.txtnone (HTTP 404)
• Sitemapnone (HTTP 404)

History

What the archive holds about it.

Fetched 1 time since Oct 18, 2026, 1 successfully. The archive holds 1 distinct version of 1 page: every change is kept.

Linked from 0 indexed sites

The most popular first.

Links to

Other sites its pages link to, by how many of its pages do.

• google.com1 page