1tb.dev was registered on 20 Nov 2014. Its SSL certificate from Google Trust Services is valid until 16 Dec 2026.
What security vendors and the WOT community say about this domain.
1 of 5 protections set up
Lists the servers allowed to send email for this domain.
v=spf1 include:spf.protection.outlook.com -allNo key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—No DMARC policy: receivers aren’t told what to do with mail that fails SPF and DKIM.
—Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
Internet standards that make a site faster and safer.
The path from a typed address to the final page.
Is 1tb.dev’s name taken on other extensions?
Every IP address 1tb.dev resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| 1tb.dev | 188.114.96.2 | 300 |
| 1tb.dev | 188.114.97.2 | 300 |
| Host | IPv6 address | TTL |
|---|---|---|
| 1tb.dev | 2606:4700:130:436c:6f75:6466:6c61:7265 | 282 |
| Host | Mail server | TTL |
|---|---|---|
| 1tb.dev | 0 1tb-dev.mail.protection.outlook.com | 3600 |
| Host | Name server | TTL |
|---|---|---|
| 1tb.dev | nash.ns.cloudflare.com | 86400 |
| 1tb.dev | oaklyn.ns.cloudflare.com | 86400 |
| Host | Text | TTL |
|---|---|---|
| 1tb.dev | "MS=ms81831520" | 300 |
| 1tb.dev | "v=spf1 include:spf.protection.outlook.com -all" | 300 |
| Host | Start of authority | TTL |
|---|---|---|
| 1tb.dev | nash.ns.cloudflare.com dns.cloudflare.com 2417125670 10000 2400 604800 1800 | 1800 |
Other domains served from 2606:4700:130:436c:6f75:6466:6c61:7265. Normal for shared hosting and CDNs.
No reviews yet. Used 1tb.dev? Be the first to say how it went.
Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
1tb.dev has no community safety rating yet, and it isn't on any of the 6 blocklists we check. Its SSL certificate is valid until 16 Dec 2026. See Security →
1tb.dev was registered on 20 Nov 2014, making it 11 years old. See Overview →
1tb.dev is served from 2 IP addresses, mainly on AS13335. See Hosting →
Raw registry data for 1tb.dev. May be redacted by privacy services.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: DEV organisation: Charleston Road Registry Inc. address: 1600 Amphitheatre Parkway address: Mountain View CA 94043 address: United States of America (the) contact: administrative name: TLD Admin organisation: Google Inc. address: 111 8th Avenue address: New York NY 10011 address: United States of America (the) phone: +1 404 978 8419 fax-no: +1 650 492 5631 e-mail: [email protected] contact: technical name: TLD Engineering organisation: Google Inc. address: 76 Ninth Avenue, 4th Floor address: New York NY 10011 address: United States of America (the) phone: +1 404 978 8419 fax-no: +1 650 492 5631 e-mail: [email protected] nserver: NS-TLD1.CHARLESTONROADREGISTRY.COM 2001:4860:4802:32:0:0:0:69 216.239.32.105 nserver: NS-TLD2.CHARLESTONROADREGISTRY.COM 2001:4860:4802:34:0:0:0:69 216.239.34.105 nserver: NS-TLD3.CHARLESTONROADREGISTRY.COM 2001:4860:4802:36:0:0:0:69 216.239.36.105 nserver: NS-TLD4.CHARLESTONROADREGISTRY.COM 2001:4860:4802:38:0:0:0:69 216.239.38.105 nserver: NS-TLD5.CHARLESTONROADREGISTRY.COM 2001:4860:4805:0:0:0:0:69 216.239.60.105 ds-rdata: 60074 8 2 b942e2ce5aebf62fca59d05707e6dbb795211d540d8adba02e9e89e833424785 whois: status: ACTIVE remarks: Registration information: https://www.registry.google created: 2014-11-20 changed: 2025-04-11 source: IANA
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with 1tb.dev. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
0 of 6 blocklists list this domain's IP or mail servers.
When the site first appeared, and what has changed since.
No changes seen since we started recording on 17 Oct 2026.
Found in public certificate transparency logs.
| Subdomain | First seen |
|---|---|
| hk.1tb.dev | Feb 2026 |
| baidu.1tb.dev | Dec 2024 |
| mail.1tb.dev | Dec 2024 |
| de.1tb.dev | Dec 2024 |
| www.de.1tb.dev | Dec 2024 |