tucows.com
Tucows | Making the Internet Better Since 1993
tucows.com is registered with Tucows Domains Inc. since September 7, 1995 (31.2 years). The registration expires on September 6, 2027. The site runs on Webflow, LinkedIn Insight Tag, Google Analytics 4 and 7 other technologies. Its email security grade is F. Its SSL certificate is issued by Google Trust Services and is valid for 59 more days.
- Domain age
- 31.2 yrs
- Technologies
- 10
- Email security
- F
- SSL days left
- 59
Registration
| Registrar | Tucows Domains Inc. |
|---|---|
| IANA ID | 69 |
| Registered | September 7, 1995 |
| Expires | September 6, 2027 |
| Updated | August 8, 2026 |
| Status | server delete prohibited, server transfer prohibited, server update prohibited |
| Name servers | ns1.tucows.com, ns2.tucows.com, ns3.tucows.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 198.202.211.1 | 3600 |
| MX | mx.tucows.com.cust.hostedemail.com 0 | 600 |
| NS | ns2.tucows.com | 7200 |
| NS | ns3.tucows.com | 7200 |
| NS | ns1.tucows.com | 7200 |
| TXT | google-site-verification=pEXfzpq8xXE1sMr-tzsJtaxf2k4_JuZrMqqaEq8UzMw | 3600 |
| TXT | MS=ms31902717 | 3600 |
| TXT | yahoo-verification-key=MPjVTXrMU+WTUqI0cKTXNqnSFUgyI2bD8e04Mvr7dSw= | 3600 |
| TXT | google-site-verification=TcgYS0xZIEjlXVCUPtxRCyHzMZhpNtxHJGN9vKNuySY | 3600 |
| TXT | anthropic-domain-verification-9qx5bs=nsjHGR0hiLjX2pPZgUKJ7O3h3 | 3600 |
| TXT | google-site-verification=u8WeZ4EBsp-HY4HVJU4Sxwy94d-pF47_-3zmz194ehE | 3600 |
| TXT | postman-domain-verification=328b50b3b6a1453dc1e5722fe84be12ce7e2633c56d12f05c80ccfe40c17c752bcd72b515c56aebce97e1a0e8060a7295619bc94156dc14e8ed625e2dc112dea | 3600 |
| TXT | apple-domain-verification=K4ywWcOTGABfDWxF | 3600 |
| TXT | atlassian-domain-verification=w5ZSDl1EANsVeGna8vR3N4sVnwiCkcI/eGDKwu/vS92Wa9GLX4vKSwNYo/7GyoVm | 3600 |
| TXT | openai-domain-verification=dv-dtXXtkf7qy3xjFhaua5QwSAA | 3600 |
| TXT | C7CF9B16EF | 3600 |
| TXT | atlassian-domain-verification=BL/WGDRfZyvT591DDTYU87janrlmXSAOHrq7wp5Ab4Iw5hflOVnPMU0u0IxNyOac | 3600 |
Technology stack
Analytics and advertising IDs
google_analytics:G-DX6SC6FZEQgoogle_analytics:UA-1355090-32google_tag_manager:GTM-M9SSF3Slinkedin_insight:1533450SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | January 8, 2027 |
| Days remaining | 59 |
| Protocol | TLSv1.3 |
| Names | tucows.com |
Email security
- badSPF needs about 19 DNS lookups but the limit is 10. Receivers return a permanent error, so SPF fails. Flatten or remove includes.
- warnSPF ends with ?all, which tells receivers nothing. Use ~all or -all.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: google, k1, mail).
- good1 MX record(s) found.
Homepage metadata
| Title | Tucows | Making the Internet Better Since 1993 |
|---|---|
| Description | Tucows offers Domain Name Services, Fiber Internet Services and SaaS through our businesses Tucows Domains, Ting and Wavelo. We're a tech company headquartered in Toronto, Canada, making the internet better since 1993. |
| Language | en |
| Canonical | https://www.tucows.com |
| Indexable | Yes |
| Word count | 329 |
About tucows.com
Who is the registrar of tucows.com?
tucows.com is registered with Tucows Domains Inc. (IANA ID 69).
When does tucows.com expire?
The current registration of tucows.com expires on September 6, 2027. It was first registered on September 7, 1995.
What technology does tucows.com use?
We detected 10 technologies on tucows.com, including LinkedIn Insight Tag, Google Analytics 4, Universal Analytics, Cloudflare, Google Hosted Libraries, jsDelivr.
Does tucows.com protect its email with SPF and DMARC?
tucows.com scores 44/100 (grade F) for email security. SPF needs about 19 DNS lookups but the limit is 10. Receivers return a permanent error, so SPF fails. Flatten or remove includes. SPF ends with ?all, which tells receivers nothing. Use ~all or -all.
What are the name servers of tucows.com?
tucows.com uses ns2.tucows.com, ns3.tucows.com, ns1.tucows.com.