DNS Record Lookup

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

Hosting & Network

maribarbosa.engineer is hosted on GitHub Pages, served over Fastly, with email configured.

Platform
GitHub Pages
Hosting network
FastlyAS54113Fastly
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 234,602 other sites on Fastly.

Recently changed networks: unknown network → Fastly (AS54113) (as of Nov 10, 2026)

DNS Records for maribarbosa.engineer

HostnameTypeTTLPriorityContent
maribarbosa.engineerMX010mx02.mail.icloud.com
maribarbosa.engineerMX010mx01.mail.icloud.com
maribarbosa.engineerNS0ns1glr.name.com
maribarbosa.engineerNS0ns3dgr.name.com
maribarbosa.engineerNS0ns4cfn.name.com
maribarbosa.engineerNS0ns2nsw.name.com
maribarbosa.engineerSOA3600ns1.name.com hostmaster.nsone.net 1789864725 43200 7200 1209600 3600
maribarbosa.engineerA0185.199.111.153
maribarbosa.engineerA0185.199.110.153
maribarbosa.engineerA0185.199.109.153
maribarbosa.engineerA0185.199.108.153
maribarbosa.engineerTXT0apple-domain=9BpjRy2pVKXwBsEg
maribarbosa.engineerTXT0v=spf1 include:icloud.com ~all
www.maribarbosa.engineerCAA00 issuewild digicert.com
www.maribarbosa.engineerCAA00 issue sectigo.com
www.maribarbosa.engineerCAA00 issue letsencrypt.org
www.maribarbosa.engineerCAA00 issuewild letsencrypt.org
www.maribarbosa.engineerCAA00 issuewild sectigo.com
www.maribarbosa.engineerCAA00 issue digicert.com
www.maribarbosa.engineerAAAA02606:50c0:8001::153
www.maribarbosa.engineerAAAA02606:50c0:8003::153
www.maribarbosa.engineerAAAA02606:50c0:8000::153
www.maribarbosa.engineerAAAA02606:50c0:8002::153
www.maribarbosa.engineerCNAME0mari-barbosa.github.io
www.maribarbosa.engineerA0185.199.108.153
www.maribarbosa.engineerA0185.199.111.153
www.maribarbosa.engineerA0185.199.110.153
www.maribarbosa.engineerA0185.199.109.153

Get alerted the moment maribarbosa.engineer's DNS changes

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

Monitor DNS free

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

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 maribarbosa.engineer

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