DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tvb.org runs on Cloudflare, with DNS by Cloudflare and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 26, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for tvb.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tvb.org | SOA | 1800 | dana.ns.cloudflare.com dns.cloudflare.com 2409747207 10000 2400 604800 1800 | |
| tvb.org | NS | 0 | jerry.ns.cloudflare.com | |
| tvb.org | NS | 0 | dana.ns.cloudflare.com | |
| tvb.org | MX | 0 | 99 | d357413a.ess.barracudanetworks.com |
| tvb.org | MX | 0 | 99 | d357413b.ess.barracudanetworks.com |
| tvb.org | A | 0 | 104.21.64.84 | |
| tvb.org | A | 0 | 172.67.179.113 | |
| tvb.org | AAAA | 0 | 2606:4700:3034::6815:4054 | |
| tvb.org | AAAA | 0 | 2606:4700:3031::ac43:b371 | |
| tvb.org | TXT | 0 | MS=ms65786897 | |
| tvb.org | TXT | 0 | knowbe4-site-verification=c4873d29711f666868801782407229a9 | |
| tvb.org | TXT | 0 | v=spf1 mx ip4:207.126.101.0/24 include:servers.mcsv.net include:usermail.zohocreator.com include:transmail.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:244281658.spf01.hubspotemail.net include:_spf.google.com -all | |
| tvb.org | TXT | 0 | google-site-verification=kxLrTCRDN2j835PMIEJf2tOsaVhVYjCBcMkwPRB2Vlg | |
| tvb.org | TXT | 0 | google-site-verification=zqE3eST7CrWALrnLM3ey2gMwOhLBLb_Yqu_NbtT7lSk | |
| www.tvb.org | A | 0 | 104.21.64.84 | |
| www.tvb.org | A | 0 | 172.67.179.113 | |
| www.tvb.org | AAAA | 0 | 2606:4700:3031::ac43:b371 | |
| www.tvb.org | AAAA | 0 | 2606:4700:3034::6815:4054 |
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Uptime
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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
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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