DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tessera.org runs on Cloudflare, with DNS by GoDaddy and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- GoDaddy
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Sep 9, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to tessera.org.
DNS Records for tessera.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tessera.org | A | 0 | 162.159.134.42 | |
| tessera.org | NS | 0 | ns06.domaincontrol.com | |
| tessera.org | NS | 0 | ns05.domaincontrol.com | |
| tessera.org | MX | 0 | d338270a.ess.barracudanetworks.com | |
| tessera.org | MX | 0 | 10 | d338270b.ess.barracudanetworks.com |
| tessera.org | TXT | 0 | docusign=2c249e78-496e-42d5-a75b-413aa0f2c2ba | |
| tessera.org | TXT | 0 | smartsheet-site-validation=4ADI25jVDGY2NI77NQdJcrTyfPg2ztPu | |
| tessera.org | TXT | 0 | jamf-site-verification=T_hSaAlxe1wHh8E9erZ4Wg | |
| tessera.org | TXT | 0 | google-site-verification=GPDXLS2NBmpCHDZmjZYFyW4VhFyv03gQYsjrmaWUBvA | |
| tessera.org | TXT | 0 | sophos-domain-verification=bc74553d10ac88f1152e0f29df51199c1d11b2459b07202f90d26141e081b00e | |
| tessera.org | TXT | 0 | google-site-verification=TXesKHePPHHsM-T_MeHeUF-CQzYE-PGZgDJAuHyV1IA | |
| tessera.org | TXT | 0 | v=spf1 mx ip4:63.237.229.58 ip4:104.130.122.30 ip4:192.169.233.125 ip4:149.72.147.186 ip4:167.89.101.239 ip4:168.245.40.44 ip4:142.0.180.120 include:spf.constantcontact.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.salesforce.com include:spf-westus.emailsignatures365.com ~all | |
| tessera.org | TXT | 0 | knowbe4-site-verification=b23804672fab3a0f9bde3997689491eb | |
| tessera.org | SOA | 600 | ns05.domaincontrol.com dns.jomax.net 2026072700 28800 7200 604800 600 | |
| www.tessera.org | NS | 0 | ns06.domaincontrol.com | |
| www.tessera.org | NS | 0 | ns05.domaincontrol.com | |
| www.tessera.org | A | 0 | 162.159.134.42 | |
| www.tessera.org | SOA | 600 | ns05.domaincontrol.com dns.jomax.net 2026072700 28800 7200 604800 600 | |
| www.tessera.org | CNAME | 0 | tessera.org | |
| www.tessera.org | MX | 0 | 10 | d338270b.ess.barracudanetworks.com |
| www.tessera.org | MX | 0 | d338270a.ess.barracudanetworks.com | |
| www.tessera.org | TXT | 0 | smartsheet-site-validation=4ADI25jVDGY2NI77NQdJcrTyfPg2ztPu | |
| www.tessera.org | TXT | 0 | docusign=2c249e78-496e-42d5-a75b-413aa0f2c2ba | |
| www.tessera.org | TXT | 0 | google-site-verification=GPDXLS2NBmpCHDZmjZYFyW4VhFyv03gQYsjrmaWUBvA | |
| www.tessera.org | TXT | 0 | sophos-domain-verification=bc74553d10ac88f1152e0f29df51199c1d11b2459b07202f90d26141e081b00e | |
| www.tessera.org | TXT | 0 | knowbe4-site-verification=b23804672fab3a0f9bde3997689491eb | |
| www.tessera.org | TXT | 0 | google-site-verification=TXesKHePPHHsM-T_MeHeUF-CQzYE-PGZgDJAuHyV1IA | |
| www.tessera.org | TXT | 0 | jamf-site-verification=T_hSaAlxe1wHh8E9erZ4Wg | |
| www.tessera.org | TXT | 0 | v=spf1 mx ip4:63.237.229.58 ip4:104.130.122.30 ip4:192.169.233.125 ip4:149.72.147.186 ip4:167.89.101.239 ip4:168.245.40.44 ip4:142.0.180.120 include:spf.constantcontact.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.salesforce.com include:spf-westus.emailsignatures365.com ~all |
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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