DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

bigswitch.com

DNS Records

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Hosting & Network

bigswitch.com runs on Amazon AWS, with email via Google Workspace.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 5,154,285 other sites on Amazon AWS. Stable here since we started watching (Oct 9, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for bigswitch.com

HostnameTypeTTLPriorityContent
bigswitch.comMX030ASPMX2.GOOGLEMAIL.com
bigswitch.comMX030ASPMX3.GOOGLEMAIL.com
bigswitch.comMX020ALT1.ASPMX.L.GOOGLE.com
bigswitch.comMX030ASPMX4.GOOGLEMAIL.com
bigswitch.comMX010ASPMX.L.GOOGLE.com
bigswitch.comMX020ALT2.ASPMX.L.GOOGLE.com
bigswitch.comMX030ASPMX5.GOOGLEMAIL.com
bigswitch.comSOA38400NS1.101DOMAIN.com ADMIN.bigswitch.com 2010033040 10800 3600 604800 38400
bigswitch.comA03.96.23.237
bigswitch.comNS0NS1.101DOMAIN.com
bigswitch.comNS0NS5.101DOMAIN.com
bigswitch.comNS0NS2.101DOMAIN.com
bigswitch.comTXT0dtm-domain-verification=5kZzwWNjR1BACIwNstjAxvaWtRY79rWdr0Se1nwP_Pg
bigswitch.comTXT0atlassian-domain-verification=jTIPoPRLez1ADfKGGJNQ2pB7KoRJSpX+1vUbslgH2j6DBH89HKyr1zB1FRYvn6l6
bigswitch.comTXT0MS=ms20872359
bigswitch.comTXT0google-site-verification=iPAr5EQGsEM_3vQZuOA69O9ORm8OJ6mVTQAZXr7gv7I
bigswitch.comTXT08re6o8qigi3sf0kvimbkj7flpc
bigswitch.comTXT0v=spf1 include:_spf.google.com include:amazonses.com ip4:74.93.4.128/29 ip4:208.185.21.128/30 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:98.124.157.0/27 include:_spf.salesforce.com ip4:52.0.43.43 ip4:54.193.82.35 ip4:162.210.129.12 ip4:162.210.131.12 ip4:52.52.135.65 ip4:54.84.120.176 -all
www.bigswitch.comA03.96.23.237

Get alerted the moment bigswitch.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch bigswitch.com continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain