DNS Record Lookup

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

Hosting & Network

antoniosergio.pt runs on AS199155, with DNS by Cloudflare and email via Google Workspace.

Hosting network
AS199155AS199155
Managed DNS
Cloudflare
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 13 other sites on AS199155. Stable here since we started watching (Jul 16, 2026).

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

DNS Records for antoniosergio.pt

HostnameTypeTTLPriorityContent
antoniosergio.ptNS0paris.ns.cloudflare.com
antoniosergio.ptNS0keaton.ns.cloudflare.com
antoniosergio.ptSOA1800keaton.ns.cloudflare.com dns.cloudflare.com 2408915540 10000 2400 604800 1800
antoniosergio.ptMX010aspmx2.googlemail.com
antoniosergio.ptMX05alt2.aspmx.l.google.com
antoniosergio.ptMX05alt1.aspmx.l.google.com
antoniosergio.ptMX010aspmx3.googlemail.com
antoniosergio.ptMX01aspmx.l.google.com
antoniosergio.ptTXT0venu3h0dhnbg1dkq5tvtgcg7m0
antoniosergio.ptTXT0v=spf1 include:_spf.google.com ~all
antoniosergio.ptTXT0jg1jdk5r5d0gfjmu4guvceafm4
antoniosergio.ptTXT0pv2gn850ek8rji4ljnit3nl1dv
antoniosergio.ptA0193.236.42.10
www.antoniosergio.ptCNAME0antoniosergio.pt
www.antoniosergio.ptSOA1800keaton.ns.cloudflare.com dns.cloudflare.com 2408915540 10000 2400 604800 1800
www.antoniosergio.ptTXT0venu3h0dhnbg1dkq5tvtgcg7m0
www.antoniosergio.ptTXT0v=spf1 include:_spf.google.com ~all
www.antoniosergio.ptTXT0pv2gn850ek8rji4ljnit3nl1dv
www.antoniosergio.ptTXT0jg1jdk5r5d0gfjmu4guvceafm4
www.antoniosergio.ptMX01aspmx.l.google.com
www.antoniosergio.ptMX010aspmx2.googlemail.com
www.antoniosergio.ptMX05alt1.aspmx.l.google.com
www.antoniosergio.ptMX010aspmx3.googlemail.com
www.antoniosergio.ptMX05alt2.aspmx.l.google.com
www.antoniosergio.ptA0193.236.42.10
www.antoniosergio.ptNS0paris.ns.cloudflare.com
www.antoniosergio.ptNS0keaton.ns.cloudflare.com

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about antoniosergio.pt

Beta

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

Get alerted the moment antoniosergio.pt's DNS changes

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

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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