DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
bisb2b.app is hosted on Vercel, served over Amazon AWS, with email configured.
- Platform
- Vercel
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,453,084 other sites on Amazon AWS. Stable here since we started watching (Sep 23, 2026).
DNS Records for bisb2b.app
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bisb2b.app | NS | 0 | ns3.stackdns.com | |
| bisb2b.app | NS | 0 | ns2.stackdns.com | |
| bisb2b.app | NS | 0 | ns4.stackdns.com | |
| bisb2b.app | NS | 0 | ns1.stackdns.com | |
| bisb2b.app | A | 0 | 216.198.79.1 | |
| bisb2b.app | MX | 0 | 10 | mx.stackmail.com |
| bisb2b.app | SOA | 300 | ns1.stackdns.com hostmaster.stackdns.com 1781878557 1800 900 1209600 300 | |
| bisb2b.app | TXT | 0 | v=spf1 include:spf.stackmail.com a mx -all | |
| www.bisb2b.app | CNAME | 0 | a02661ee9caae4e9.vercel-dns-017.com | |
| www.bisb2b.app | CAA | 0 | 0 issue pki.goog | |
| www.bisb2b.app | CAA | 0 | 0 issue letsencrypt.org | |
| www.bisb2b.app | CAA | 0 | 0 issue globalsign.com | |
| www.bisb2b.app | CAA | 0 | 0 issue sectigo.com | |
| www.bisb2b.app | A | 0 | 64.29.17.65 | |
| www.bisb2b.app | A | 0 | 216.198.79.65 |
Get alerted the moment bisb2b.app's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch bisb2b.app 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.
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 bisb2b.app
BetaAnswers 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