DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
b2tech.ai 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
- None
Sits alongside 4,272,093 other sites on Cloudflare. Stable here since we started watching (Sep 14, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for b2tech.ai
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| b2tech.ai | MX | 0 | b2tech-ai.mail.protection.outlook.com | |
| b2tech.ai | SOA | 1800 | liberty.ns.cloudflare.com dns.cloudflare.com 2416605766 10000 2400 604800 1800 | |
| b2tech.ai | NS | 0 | uriah.ns.cloudflare.com | |
| b2tech.ai | NS | 0 | liberty.ns.cloudflare.com | |
| b2tech.ai | A | 0 | 104.18.21.117 | |
| b2tech.ai | A | 0 | 104.18.20.117 | |
| b2tech.ai | AAAA | 0 | 2606:4700::6812:1575 | |
| b2tech.ai | AAAA | 0 | 2606:4700::6812:1475 | |
| b2tech.ai | TXT | 0 | apple-domain-verification=tgtlHLJJL33W2p2Y | |
| b2tech.ai | TXT | 0 | MS=ms41684103 | |
| b2tech.ai | TXT | 0 | anthropic-domain-verification-g8jkj9=YFnfR0UvyIO23YTyg3Aa7fWww | |
| b2tech.ai | TXT | 0 | cloudflare_dashboard_sso=dd2c1570a8a08502fed946434362ed5d | |
| b2tech.ai | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| b2tech.ai | TXT | 0 | openai-domain-verification=dv-lX1T3Ds3qrjwYcOSY2lWn9BO | |
| b2tech.ai | TXT | 0 | atlassian-domain-verification=mvnsFoG81jB8ZO0ARDmcoPM1cVgShq6X6RYXZE6IJsPJKGPdPS6krclL4Fw3Mo2R | |
| b2tech.ai | TXT | 0 | cursor-domain-verification-vk666n=WzutCa89gHStpva8HQNTd14Cu | |
| www.b2tech.ai | AAAA | 0 | 2606:4700::6812:1475 | |
| www.b2tech.ai | AAAA | 0 | 2606:4700::6812:1575 | |
| www.b2tech.ai | A | 0 | 104.18.20.117 | |
| www.b2tech.ai | A | 0 | 104.18.21.117 |
Get alerted the moment b2tech.ai's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch b2tech.ai 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