plus1.llc was registered on 16 Feb 2018 and is hosted on AS13335 in United States. Its SSL certificate from Google Trust Services is valid until 15 Dec 2026, and the site does not support HTTP/3.
On-page basics for the homepage.
Networks cache previews — changes can take time to show.
What security vendors and the WOT community say about this domain.
2 of 5 protections set up
Lists the servers allowed to send email for this domain.
v=spf1 include:_spf.google.com ~allSigns outgoing mail so receivers can verify it.
selector google._domainkeyPolicy is “none”: spoofed mail is reported but not blocked.
v=DMARC1; p=none; rua=mailto:[email protected]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.
0 of 6 recommended headers
Forces HTTPS on future visits.
Limits where scripts can load from — the main defence against XSS.
Stops the site being framed for clickjacking.
Prevents browsers guessing file types.
Which AI crawlers this site allows, and whether it publishes an llms.txt.
From robots.txt. “Partly blocked”: kept out of some pages, not the homepage. Not every crawler follows it. llms.txt is an optional guide some sites publish for AI assistants — it is not a ranking factor.
Pages and files that show who runs the site and how it handles data.
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.
513 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| plusi.app | Look-alike characters | 26 Oct 2026 | Active website | Report → |
| plusi.cn | Look-alike characters | 19 Oct 2026 | No website | Report → |
| plusi.com.br | Look-alike characters | 5 Aug 2026 | Active website | Report → |
| plus1.health | Other extension | 30 Oct 2026 | Active website | Report → |
| plus1.xin | Other extension | 15 Oct 2026 | No website | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is plus1.llc’s name taken on other extensions?
Every IP address plus1.llc resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| plus1.llc | 162.159.143.30 | 1799 |
| plus1.llc | 172.66.3.26 | 1799 |
| Host | Mail server | TTL |
|---|---|---|
| plus1.llc | 1 smtp.google.com | 3600 |
| Host | Name server | TTL |
|---|---|---|
| plus1.llc | dns1.registrar-servers.com | 1800 |
| plus1.llc | dns2.registrar-servers.com | 1800 |
| Host | Text | TTL |
|---|---|---|
| plus1.llc | "google-site-verification=6c_S7CO_9YyQux_id77W2KXMSb80NIbbzLc39FHGhiE" | 1799 |
| plus1.llc | "v=spf1 include:_spf.google.com ~all" | 1799 |
| Host | Start of authority | TTL |
|---|---|---|
| plus1.llc | dns1.registrar-servers.com hostmaster.registrar-servers.com 1790000931 43200 3600 604800 3601 | 3601 |
Other domains served from 172.66.3.26. Normal for shared hosting and CDNs.
No reviews yet. Used plus1.llc? 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.
plus1.llc has no community safety rating yet. Its SSL certificate is valid until 15 Dec 2026. See Security →
plus1.llc was registered on 16 Feb 2018, making it 8 years old. See Overview →
plus1.llc is served from 2 IP addresses, mainly on AS13335 in United States. See Hosting →
Raw registry data for plus1.llc. May be redacted by privacy services.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object refer: domain: LLC organisation: Identity Digital Limited address: c/o Identity Digital Inc. address: 10500 NE 8th Street, Suite 750 address: Bellevue WA 98004 address: United States of America (the) contact: administrative name: Vice President, Engineering organisation: Identity Digital Limited address: c/o Identity Digital Inc. address: 10500 NE 8th Street, Suite 750 address: Bellevue WA 98004 address: United States of America (the) phone: +1.425.298.2200 fax-no: +1.425.671.0020 e-mail: [email protected] contact: technical name: Senior Director, DNS Infrastructure Group organisation: Identity Digital Limited address: c/o Identity Digital Inc. address: 10500 NE 8th Street, Suite 750 address: Bellevue WA 98004 address: United States of America (the) phone: +1.425.298.2200 fax-no: +1.425.671.0020 e-mail: [email protected] nserver: A0.NIC.LLC 2a01:8840:26:0:0:0:0:9 65.22.36.9 nserver: A2.NIC.LLC 2a01:8840:29:0:0:0:0:9 65.22.39.9 nserver: B0.NIC.LLC 2a01:8840:27:0:0:0:0:9 65.22.37.9 nserver: C0.NIC.LLC 2a01:8840:28:0:0:0:0:9 65.22.38.9 ds-rdata: 25591 8 2 93c8b54bd9413a06dc25a32304b423342fd3273ca6785071c4bd18a2d8b04819 ds-rdata: 7426 8 2 185a6fef58e6bfd26d44d80a7f0e0af8bcecb4e36ab7e9c870ad70e94a95fa35 whois: status: ACTIVE remarks: Registration information: https://www.identity.digital/ created: 2018-02-16 changed: 2026-10-28 source: IANA
The first response from http://www.plus1.llc, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with plus1.llc. Data is collected independently from public sources and some figures are estimates, provided for information only.
Controls how much of the URL is shared with other sites.
Restricts camera, microphone and other browser features.
From the homepage's response, https://plus1.llc/
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
Searching the certificate transparency logs… This can take up to a minute.
When the site first appeared, and what has changed since.
No changes seen since we started recording on 30 Oct 2026.