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Hosting & Network

a1researchers.com runs on AS45839, with DNS by Cloudflare and email via Google Workspace.

Hosting network
AS45839AS45839
Managed DNS
Cloudflare
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2,273 other sites on AS45839. Stable here since we started watching (Aug 4, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to a1researchers.com.

DNS Records for a1researchers.com

HostnameTypeTTLPriorityContent
a1researchers.comMX010alt3.aspmx.l.google.com
a1researchers.comMX01aspmx.l.google.com
a1researchers.comMX05alt2.aspmx.l.google.com
a1researchers.comMX015trprwsc3ttesv3st6e2cro5rtyiy2yyiq4aan5r55hlhp2ps5irq.mx-verification.google.com
a1researchers.comMX05alt1.aspmx.l.google.com
a1researchers.comMX010alt4.aspmx.l.google.com
a1researchers.comTXT0v=spf1 +a +mx +ip4:78.40.143.91 +include:spf.mailsentinel.net +ip4:46.17.98.41 +ip4:46.17.98.50 ~all
a1researchers.comSOA1800carmelo.ns.cloudflare.com dns.cloudflare.com 2409923256 10000 2400 604800 1800
a1researchers.comA078.40.143.110
a1researchers.comNS0carmelo.ns.cloudflare.com
a1researchers.comNS0sydney.ns.cloudflare.com
www.a1researchers.comCNAME0a1researchers.com
www.a1researchers.comSOA1800carmelo.ns.cloudflare.com dns.cloudflare.com 2409923256 10000 2400 604800 1800
www.a1researchers.comTXT0v=spf1 +a +mx +ip4:78.40.143.91 +include:spf.mailsentinel.net +ip4:46.17.98.41 +ip4:46.17.98.50 ~all
www.a1researchers.comNS0carmelo.ns.cloudflare.com
www.a1researchers.comNS0sydney.ns.cloudflare.com
www.a1researchers.comA078.40.143.110
www.a1researchers.comMX015trprwsc3ttesv3st6e2cro5rtyiy2yyiq4aan5r55hlhp2ps5irq.mx-verification.google.com
www.a1researchers.comMX010alt3.aspmx.l.google.com
www.a1researchers.comMX01aspmx.l.google.com
www.a1researchers.comMX010alt4.aspmx.l.google.com
www.a1researchers.comMX05alt2.aspmx.l.google.com
www.a1researchers.comMX05alt1.aspmx.l.google.com

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Beta

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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