DNS Record Lookup

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

portofbrownsville.com

DNS Records

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Hosting & Network

portofbrownsville.com runs on Cloudflare, with DNS by GoDaddy and email via Microsoft 365.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
GoDaddy
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3,843,722 other sites on Cloudflare. Stable here since we started watching (Sep 28, 2026).

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

DNS Records for portofbrownsville.com

HostnameTypeTTLPriorityContent
portofbrownsville.comMX0portofbrownsville-com.mail.protection.outlook.com
portofbrownsville.comNS0ns40.domaincontrol.com
portofbrownsville.comNS0ns39.domaincontrol.com
portofbrownsville.comTXT0cisco-ci-domain-verification=5305eaba42c4a1527b1188419ad1252126e9657dd27d5bc1c29e5ec4908fc584
portofbrownsville.comTXT0MS=ms66079664
portofbrownsville.comTXT0duo_sso_verification=hNTT0IgJpVAz8XmROSQYJjH2zZCds0vinW6HtOPxF1JQbOd3xFh3JPDX1KVCuVDF
portofbrownsville.comTXT0v=spf1 include:spf.protection.outlook.com -all
portofbrownsville.comSOA600ns39.domaincontrol.com dns.jomax.net 2026082600 28800 7200 604800 600
portofbrownsville.comA0162.159.134.42
www.portofbrownsville.comCNAME0portofbrownsville.com
www.portofbrownsville.comSOA600ns39.domaincontrol.com dns.jomax.net 2026082600 28800 7200 604800 600
www.portofbrownsville.comMX0portofbrownsville-com.mail.protection.outlook.com
www.portofbrownsville.comA0162.159.134.42
www.portofbrownsville.comNS0ns40.domaincontrol.com
www.portofbrownsville.comNS0ns39.domaincontrol.com
www.portofbrownsville.comTXT0MS=ms66079664
www.portofbrownsville.comTXT0v=spf1 include:spf.protection.outlook.com -all
www.portofbrownsville.comTXT0cisco-ci-domain-verification=5305eaba42c4a1527b1188419ad1252126e9657dd27d5bc1c29e5ec4908fc584
www.portofbrownsville.comTXT0duo_sso_verification=hNTT0IgJpVAz8XmROSQYJjH2zZCds0vinW6HtOPxF1JQbOd3xFh3JPDX1KVCuVDF

Get alerted the moment portofbrownsville.com's DNS changes

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Uptime

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DNS changes

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TLS certificate

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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