DNS Record Lookup

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

tsystem.com

DNS Records

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Hosting & Network

tsystem.com runs on AS16552, with DNS by DNS Made Easy and email via Mimecast.

Hosting network
AS16552AS16552
Managed DNS
DNS Made Easy
Email
Mimecast
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 14,057 other sites on AS16552. Stable here since we started watching (Nov 6, 2026).

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

DNS Records for tsystem.com

HostnameTypeTTLPriorityContent
tsystem.comNS0ns13.dnsmadeeasy.com
tsystem.comNS0ns12.dnsmadeeasy.com
tsystem.comNS0ns14.dnsmadeeasy.com
tsystem.comNS0ns10.dnsmadeeasy.com
tsystem.comNS0ns11.dnsmadeeasy.com
tsystem.comNS0ns15.dnsmadeeasy.com
tsystem.comMX010usb-smtp-inbound-1.mimecast.com
tsystem.comMX010usb-smtp-inbound-2.mimecast.com
tsystem.comA096.45.83.236
tsystem.comA096.45.82.27
tsystem.comA096.45.82.185
tsystem.comA096.45.83.13
tsystem.comTXT0v=spf1 mx a ip4:166.78.71.191/32 ip4:172.16.2.173 ip4:69.44.221.162/32 ip4:63.164.99.12/32 ip4:10.173.5.14/32 ip4:208.86.168.7 ip4:52.173.81.162 ip4:52.73.255.192/26 ip4:52.200.60.192/26 ip4:18.232.1.16/28 include:spf.protection.outlook.com include:auth.msgapp.com include:tsy75244.zixworks.com include:_spf.salesforce.com ~all
tsystem.comTXT0MS=ms18217136
tsystem.comTXT0apple-domain-verification=gUvnbfKItmQe2QPI
tsystem.comTXT0pardot_156251=38800c3df389fe53f7f6525db0b7c539ec164003b3005f2ef0b5be8365de82ca
tsystem.comTXT0MS=ms47938020
tsystem.comTXT0smartsheet-site-validation=vhgatjNanciJGBnLidP8YfHj5DGiocE3
tsystem.comTXT00ed1fe018a97d3f08b042643728f48f12b37ac0377
tsystem.comSOA180ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010257 43200 3600 1209600 180
www.tsystem.comA096.45.82.185
www.tsystem.comA096.45.82.27
www.tsystem.comA096.45.83.13
www.tsystem.comA096.45.83.236

Get alerted the moment tsystem.com's DNS changes

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

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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