DNS Record Lookup

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

bison-eng.com

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

bison-eng.com runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Cloudflare
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 2,778,983 other sites on Cloudflare. Stable here since we started watching (Sep 12, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for bison-eng.com

HostnameTypeTTLPriorityContent
bison-eng.comSOA1800igor.ns.cloudflare.com dns.cloudflare.com 2411149561 10000 2400 604800 1800
bison-eng.comAAAA02606:4700:3034::6815:100c
bison-eng.comAAAA02606:4700:3033::ac43:d1c1
bison-eng.comTXT0bw=QDk7ytvFTyhQSUMa3yeAQyo6Rok5t2xgVU5BJFpTOelR
bison-eng.comTXT0v=spf1 include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com include:sendgrid.net ~all
bison-eng.comTXT0ppe-a3afa4d55b4cc3e4b894
bison-eng.comTXT0j4od83n02coescvgv43gv63gm3
bison-eng.comTXT0gedbhehej076v4pf1qvpet10gv
bison-eng.comTXT0MS=ms64603888
bison-eng.comTXT0apple-domain-verification=23xJTY6zKIDFx6ry
bison-eng.comMX0bisoneng-com01c.mail.protection.outlook.com
bison-eng.comA0172.67.209.193
bison-eng.comA0104.21.16.12
bison-eng.comNS0serena.ns.cloudflare.com
bison-eng.comNS0igor.ns.cloudflare.com
www.bison-eng.comA0172.67.209.193
www.bison-eng.comA0104.21.16.12
www.bison-eng.comAAAA02606:4700:3033::ac43:d1c1
www.bison-eng.comAAAA02606:4700:3034::6815:100c

Get alerted the moment bison-eng.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch bison-eng.com 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.

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 bison-eng.com

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