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

thinkorswim.com

DNS Records

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Hosting & Network

thinkorswim.com runs on AS6949, with DNS by Akamai and email via Proofpoint.

Hosting network
AS6949AS6949
Managed DNS
Akamai
Email
Proofpoint
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 49 other sites on AS6949. Stable here since we started watching (Aug 30, 2026).

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

DNS Records for thinkorswim.com

HostnameTypeTTLPriorityContent
thinkorswim.comA0162.93.222.9
thinkorswim.comA0162.93.232.17
thinkorswim.comA0162.93.233.31
thinkorswim.comA0162.93.210.9
thinkorswim.comSOA600d33pf2cdc.schwab.com dnsadmin.schwab.com 2024103761 900 450 604800 600
thinkorswim.comMX010mxa-00096901.gslb.pphosted.com
thinkorswim.comMX010mxb-00096901.gslb.pphosted.com
thinkorswim.comNS0np1.schwab.com
thinkorswim.comNS0np2.schwab.com
thinkorswim.comNS0a20-65.akam.net
thinkorswim.comNS0np3.schwab.com
thinkorswim.comNS0np4.schwab.com
thinkorswim.comNS0a1-116.akam.net
thinkorswim.comTXT0google-site-verification=5-IpchW0pxng3RqsL6sk3081CVpwTxwcgGZZHhVnjfE
thinkorswim.comTXT0_j647fwaj0mzklzton0fhcc5vhvpg6tx
thinkorswim.comTXT0google-site-verification=8bcTtXlxujhfK8yXOAY1M7fdbhtT7aKfL8JX6loGfsc
thinkorswim.comTXT0google-site-verification=flE1ukS1Tj6kMcLoP1VyDxk0K1io0jX0nKyrfgTEYlc
thinkorswim.comTXT06QAcfdpOdY/voDtKhc3cW6mQAoLoFhDjQfTgx3vtef3THehRb+uVIL/qGezIo7BW4wqsjisQ/INac9FBAdVAaw==
thinkorswim.comTXT0MS=ms78168891
thinkorswim.comTXT0ciscocidomainverification=7005638730ca96784b7f392619e3691beceb41dd2c01ba8b71241e1b02994553
thinkorswim.comTXT0traction-guest=6eee7b69-513a-456e-916a-3719976f870e
thinkorswim.comTXT0v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
thinkorswim.comTXT0google-site-verification=jZr45dAbh6RjG0bINRIBvtWyGqJ77DQT7wiEF44Cpnc
thinkorswim.comTXT0google-site-verification=dkYo27ydeJuZ2YbD0tE4bdH_6cbzkMaY5VUyqdAn-So
thinkorswim.comTXT0MS=ms78103597
thinkorswim.comTXT0adobe-idp-site-verification=cb6ce8c3b7df0d8612dab90512d7a1e1bdc2f584781b74b845cd316fedb179d8
www.thinkorswim.comA0162.93.233.31
www.thinkorswim.comA0162.93.232.17
www.thinkorswim.comA0162.93.222.9
www.thinkorswim.comA0162.93.210.9

Get alerted the moment thinkorswim.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch thinkorswim.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