DNS Record Lookup

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

Hosting & Network

mdsi.info runs on Amazon AWS, with DNS by AWS Route 53 and email via Microsoft 365.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
AWS Route 53
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 3,853,060 other sites on Amazon AWS. Stable here since we started watching (Sep 17, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to mdsi.info.

DNS Records for mdsi.info

HostnameTypeTTLPriorityContent
mdsi.infoNS0ns-237.awsdns-29.com
mdsi.infoNS0ns-2031.awsdns-61.co.uk
mdsi.infoNS0ns-642.awsdns-16.net
mdsi.infoNS0ns-1229.awsdns-25.org
mdsi.infoAAAA02600:1f13:566:1800:b2e3:f907:9efd:90c
mdsi.infoMX0mdsi-info.mail.protection.outlook.com
mdsi.infoA035.167.107.59
mdsi.infoTXT0v=spf1 include:spf.protection.outlook.com -all
mdsi.infoTXT01password-site-verification=3S3NIUNGZFHNVPKV36KK3JG5WY
mdsi.infoTXT0box-domain-verification=c2c5ac88d7b55eb6bd671e37564f13a5c9dc39d391d8d60b70815dbd9b776582
mdsi.infoTXT0MS=ms17301449
mdsi.infoTXT0google-site-verification=Wlc2edRuG8L6yb_GmLU7IrA_QGtT_95kvrdhJXxvLBc
mdsi.infoSOA86400ns-2031.awsdns-61.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.mdsi.infoTXT0MS=ms17301449
www.mdsi.infoTXT01password-site-verification=3S3NIUNGZFHNVPKV36KK3JG5WY
www.mdsi.infoTXT0google-site-verification=Wlc2edRuG8L6yb_GmLU7IrA_QGtT_95kvrdhJXxvLBc
www.mdsi.infoTXT0v=spf1 include:spf.protection.outlook.com -all
www.mdsi.infoTXT0box-domain-verification=c2c5ac88d7b55eb6bd671e37564f13a5c9dc39d391d8d60b70815dbd9b776582
www.mdsi.infoNS0ns-1229.awsdns-25.org
www.mdsi.infoNS0ns-642.awsdns-16.net
www.mdsi.infoNS0ns-2031.awsdns-61.co.uk
www.mdsi.infoNS0ns-237.awsdns-29.com
www.mdsi.infoAAAA02600:1f13:566:1800:b2e3:f907:9efd:90c
www.mdsi.infoCNAME0mdsi.info
www.mdsi.infoSOA86400ns-2031.awsdns-61.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.mdsi.infoA035.167.107.59
www.mdsi.infoMX0mdsi-info.mail.protection.outlook.com

Get alerted the moment mdsi.info's DNS changes

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