DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
bisonline.com runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 3,775,671 other sites on Cloudflare. Stable here since we started watching (Jul 19, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for bisonline.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bisonline.com | NS | 0 | sid.ns.cloudflare.com | |
| bisonline.com | NS | 0 | emily.ns.cloudflare.com | |
| bisonline.com | A | 0 | 104.18.25.56 | |
| bisonline.com | A | 0 | 104.18.24.56 | |
| bisonline.com | MX | 0 | bisonline-com.mail.protection.outlook.com | |
| bisonline.com | SOA | 1800 | emily.ns.cloudflare.com dns.cloudflare.com 2415850320 10000 2400 604800 1800 | |
| bisonline.com | AAAA | 0 | 2606:4700::6812:1838 | |
| bisonline.com | AAAA | 0 | 2606:4700::6812:1938 | |
| bisonline.com | TXT | 0 | knowbe4-site-verification=886673fc408fc4ee965073ebe4c8bf66 | |
| bisonline.com | TXT | 0 | 9fbc8a9miunv9ecqp6e12vskcv | |
| bisonline.com | TXT | 0 | google-site-verification=_gq6pCJEpafld1OqZPJ7QNszUhG5sa45OZ3K3iuzFqc | |
| bisonline.com | TXT | 0 | have-i-been-pwned-verification=96890be6767c0779e29a5b8bee5aa727 | |
| bisonline.com | TXT | 0 | MS=84C893EB6A5BDC12EE4F5204045B9D3A6FB3B52C | |
| bisonline.com | TXT | 0 | atlassian-domain-verification=DeLhVUQTZKfVhUwdyCIoeE6vxJNhrzUA9lSFjANqwAP3JFbF1SdaAHrOllKMp/gY | |
| bisonline.com | TXT | 0 | v=spf1 a mx ip4:204.87.213.0/24 ip4:74.122.74.35/27 ip4:18.252.178.103/32 include:spf.protection.outlook.com include:mailgun.org -all | |
| bisonline.com | TXT | 0 | rho24rgmokkbedge2k02jot5u3 | |
| bisonline.com | TXT | 0 | google-site-verification=1u0C5QPu-7MttDFz4_zhUrr202b6_N9GuKwHpuB-_HI | |
| bisonline.com | TXT | 0 | MS=ms17395004 | |
| bisonline.com | CAA | 0 | 0 issue comodoca.com | |
| bisonline.com | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| bisonline.com | CAA | 0 | 0 issue amazon.com | |
| bisonline.com | CAA | 0 | 0 issuewild comodoca.com | |
| bisonline.com | CAA | 0 | 0 issue godaddy.com | |
| bisonline.com | CAA | 0 | 0 issue letsencrypt.org | |
| bisonline.com | CAA | 0 | 0 issue ssl.com | |
| bisonline.com | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| bisonline.com | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| bisonline.com | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| bisonline.com | CAA | 0 | 0 iodef mailto:domains@bisonline.com | |
| bisonline.com | CAA | 0 | 0 issuewild letsencrypt.org | |
| bisonline.com | CAA | 0 | 0 issuewild ssl.com | |
| www.bisonline.com | AAAA | 0 | 2606:4700::6812:1938 | |
| www.bisonline.com | AAAA | 0 | 2606:4700::6812:1838 | |
| www.bisonline.com | A | 0 | 104.18.25.56 | |
| www.bisonline.com | A | 0 | 104.18.24.56 |
Get alerted the moment bisonline.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch bisonline.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.
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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