DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
b2b.one runs on AS31229, with email via Google Workspace.
- Hosting network
- AS31229AS31229
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,078 other sites on AS31229. Stable here since we started watching (Sep 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for b2b.one
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| b2b.one | NS | 0 | ns2.zenbox.pl | |
| b2b.one | NS | 0 | ns1.zenbox.pl | |
| b2b.one | SOA | 86400 | ns1.zenbox.pl kontakt.zenbox.pl 2026081903 14400 3600 1209600 86400 | |
| b2b.one | A | 0 | 2.57.138.200 | |
| b2b.one | MX | 0 | 30 | ALT4.ASPMX.L.GOOGLE.COM |
| b2b.one | MX | 0 | 10 | ASPMX.L.GOOGLE.COM |
| b2b.one | MX | 0 | 20 | ALT2.ASPMX.L.GOOGLE.COM |
| b2b.one | MX | 0 | 20 | ALT1.ASPMX.L.GOOGLE.COM |
| b2b.one | MX | 0 | 30 | ALT3.ASPMX.L.GOOGLE.COM |
| b2b.one | TXT | 0 | zendeskverification=40f247104b6f075f | |
| b2b.one | TXT | 0 | MS=28654924DCA2FCEB94E9260A9086AE9E39F03A77 | |
| b2b.one | TXT | 0 | v=spf1 include:_spf.mlsend.com include:_spf.google.com include:_spf.zenbox.pl include:mail.zendesk.com ~all | |
| b2b.one | TXT | 0 | google-site-verification=mI7p6ozP8BtKzLCZvz6UDzql4ENF5G3eFQU-4LR5- CU | |
| b2b.one | TXT | 0 | zendeskverification.b2b.one=40f247104b6f075f | |
| b2b.one | TXT | 0 | MS=27062022 | |
| b2b.one | TXT | 0 | google-site-verification=Q6- jO8FSuIfNAEZUGUFgbYnc4oGJkqLdEVKoTWu4xTk | |
| b2b.one | TXT | 0 | mailerlite-domain-verification=42adf6452865976281a6221b061ba7fa9ea24aad | |
| b2b.one | TXT | 0 | atlassian-domain-verification=O2QsFUocsaVD3z7A8HtpMO3tMfDmeGw8aOB0Mkp/xaaZqDCyrQ/JEWGQBni1gP2C | |
| www.b2b.one | A | 0 | 2.57.138.200 |
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Uptime
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DNS changes
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TLS certificate
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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