Domain Information ALT4.ASPMX.L.GOOGLE.COM

📅 29 yearsACTIVE — 703 d.

Domain

Domain: alt4.aspmx.l.google.com

Registrar: MarkMonitor Inc.

Created: 15.09.1997 04:00

Updated: 09.09.2019 15:39

Expires: 14.09.2028 04:00

Status:

clientDeleteProhibitedClient Delete Prohibited — The registrar has set this status to prevent the domain from being deleted. clientTransferProhibitedClient Transfer Prohibited — The registrar has locked the domain to prevent transfer to another registrar. clientUpdateProhibitedClient Update Prohibited — The registrar has locked the domain to prevent any changes to the domain record. serverDeleteProhibitedServer Delete Prohibited — The registry has set this status to prevent the domain from being deleted. serverTransferProhibitedServer Transfer Prohibited — The registry has locked the domain to prevent transfer. serverUpdateProhibitedServer Update Prohibited — The registry has locked the domain to prevent any changes.

WHOIS server: whois.markmonitor.com

DNS: NS1.GOOGLE.COM, NS2.GOOGLE.COM, NS3.GOOGLE.COM, NS4.GOOGLE.COM

DNSSEC: ❌ Not signed

Registry RDAP

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WHOIS

--- Registrar WHOIS ---
Domain Name: google.com
Registry Domain ID: 2138514_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2024-08-02T02:17:33+0000
Creation Date: 1997-09-15T07:00:00+0000
Registrar Registration Expiration Date: 2028-09-13T07:00:00+0000
Registrar: MarkMonitor, Inc.
Registrar IANA ID: 292
Registrar Abuse Contact: https://corp.markmonitor.com/domain/ui/abuse-report
Registrar Abuse Contact Phone: +1.2086851750
Domain Status: clientUpdateProhibited (https://www.icann.org/epp#clientUpdateProhibited)
Domain Status: clientTransferProhibited (https://www.icann.org/epp#clientTransferProhibited)
Domain Status: clientDeleteProhibited (https://www.icann.org/epp#clientDeleteProhibited)
Domain Status: serverUpdateProhibited (https://www.icann.org/epp#serverUpdateProhibited)
Domain Status: serverTransferProhibited (https://www.icann.org/epp#serverTransferProhibited)
Domain Status: serverDeleteProhibited (https://www.icann.org/epp#serverDeleteProhibited)
Registrant Organization: Google LLC
Registrant Country: US
Registrant Email: Select Request Email Form at https://domains.markmonitor.com/whois/google.com
Tech Email: Select Request Email Form at https://domains.markmonitor.com/whois/google.com
Name Server: ns1.google.com
Name Server: ns4.google.com
Name Server: ns3.google.com
Name Server: ns2.google.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2026-09-27T19:39:59+0000 > Last update of whois database: 2026-09-27T19:42:51Z

Registrar WHOIS

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IP addresses for domain alt4.aspmx.l.google.com

172.253.157.26 (A)

United States

AS15169 Google LLC

2a00:1450:400c:c23::1a (AAAA)

Belgium

AS15169 Google LLC

Updated: 🔄 Refresh Report an error

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The Hidden Backbone of Google's Mail System

In the vast world of internet infrastructure, some domains work quietly behind the scenes to keep communication flowing smoothly. One such example is alt4.aspmx.l.google.com, a subdomain tied directly to Google LLC. This domain serves as an alternate mail exchanger, helping route emails for services like Gmail and Google Workspace.

What This Domain Actually Does

Unlike typical websites, alt4.aspmx.l.google.com does not host public content. Instead, it functions as part of Google's MX (Mail Exchange) records. When an email is sent to a Google-hosted address, this server steps in as a backup option to ensure reliable delivery. Its current IPv4 address points to 173.194.76.27 in the United States, while the IPv6 record resolves to a location in Belgium.

Google maintains several similar alternates, including alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, creating a robust system that balances load and provides redundancy.

Registration and Ownership Details

The parent domain google.com was registered on September 15, 1997, through registrar MarkMonitor Inc. The registration remains active with an expiration date set for September 14, 2028. Multiple status locks, such as clientDeleteProhibited and serverTransferProhibited, protect the record from unauthorized changes.

Interesting Technical Facts

DNS nameservers include ns1.google.com through NS4.GOOGLE.COM.
The domain lacks DNSSEC signing.
GeoIP data shows connections to Google LLC's autonomous system (AS15169).

These elements highlight how Google designs its email infrastructure for scale and security. While the domain itself offers no user-facing services, it plays a vital supporting role in one of the world's largest email platforms.

For anyone managing custom domains with Google Workspace, understanding these MX records helps ensure proper email setup and troubleshooting.

Frequently Asked Questions

▶ What is alt4.aspmx.l.google.com and who owns it?

alt4.aspmx.l.google.com is a subdomain owned by Google LLC. It serves as an alternate mail exchanger (MX) server that helps route emails for Gmail and Google Workspace accounts, providing redundancy in Google's email infrastructure.

▶ When was alt4.aspmx.l.google.com registered?

The domain falls under google.com, which was created on September 15, 1997. The registration is set to expire on September 14, 2028, and has remained active for nearly 28 years as of June 2026.

▶ Who is the registrar for this domain?

The registrar is MarkMonitor Inc., which handles the registration and protection of google.com and its subdomains through status locks that prevent unauthorized transfers or deletions.

▶ What services does alt4.aspmx.l.google.com offer?

It does not host a public website. Instead, it provides email routing services as part of Google's MX records, ensuring reliable delivery of messages to Google-hosted email accounts.

▶ Are there any other relevant facts about this domain?

DNS records show an IPv4 address of 173.194.76.27 located in the United States and an IPv6 address in Belgium. The domain uses Google's nameservers and has no DNSSEC signing enabled.

Created: | Report an error

Previous versions: 04.05.2026

WHOIS History

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Find out who owned the domain and when the registrars and DNS servers changed.

Price: $2.99

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