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sinir.gov.br

DNS Records

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Hosting & Network

sinir.gov.br runs on AS267247.

Hosting network
AS267247AS267247
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 3 other sites on AS267247. Stable here since we started watching (Sep 21, 2026).

DNS Records for sinir.gov.br

HostnameTypeTTLPriorityContent
sinir.gov.brA045.231.205.15
sinir.gov.brSOA1800nsa.sinir.gov.br dns.cloudflare.com 2416274448 10000 2400 604800 1800
sinir.gov.brAAAA02801:80:2330:205::26
sinir.gov.brNS0nsa.sinir.gov.br
sinir.gov.brNS0nsb.sinir.gov.br
www.sinir.gov.brA045.231.205.15
www.sinir.gov.brCNAME0maraba.sinir.gov.br

Get alerted the moment sinir.gov.br's DNS changes

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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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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