kbo.is was registered with whois.isnic.is on 15 Aug 2018 and is hosted on AS8075 in Ireland. Its SSL certificate from Let's Encrypt is valid until 4 Jan 2027, and the site does not support HTTP/3.
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.
—Policy is “none”: spoofed mail is reported but not blocked.
v=DMARC1;p=none;sp=noneForces 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.
500 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| kb0.top | Look-alike characters | 29 Oct 2026 | Checking… | Report → |
| k6o.cn | Look-alike characters | 5 Oct 2026 | Checking… | Report → |
| kb0.com.cn | Look-alike characters | 5 Oct 2026 | Checking… | Report → |
| kob.lat | Typo | 14 Nov 2026 | Checking… | Report → |
| kbo.co.kr | Other extension | 8 Nov 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is kbo.is’s name taken on other extensions?
Every IP address kbo.is resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| kbo.is | 13.79.32.115 | 86400 |
| Host | Mail server | TTL |
|---|---|---|
| kbo.is | 10 kbo-is.mail.protection.outlook.com | 86400 |
| Host | Name server | TTL |
|---|---|---|
| kbo.is | ns-cloud-b1.googledomains.com | 86400 |
| kbo.is | ns-cloud-b2.googledomains.com | 86400 |
| kbo.is | ns-cloud-b3.googledomains.com | 86400 |
| kbo.is | ns-cloud-b4.googledomains.com | 86400 |
| Host | Text | TTL |
|---|---|---|
| kbo.is | "v=spf1 include:spf.protection.outlook.com -all" | 86400 |
| Host | Start of authority | TTL |
|---|---|---|
| kbo.is | ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 2 21600 3600 259200 300 | 86400 |
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
kbo.is has no community safety rating yet. Its SSL certificate is valid until 4 Jan 2027. See Security →
kbo.is is registered through whois.isnic.is. The public WHOIS record shows the registrant’s details. See WHOIS →
The registration expires on 15 Aug 2027 — in 9 months. See Overview →
kbo.is was registered on 15 Aug 2018, making it 8 years old. See Overview →
kbo.is is served from 1 IP address, mainly on AS8075 in Ireland. See Hosting →
Raw registry data for kbo.is. May be redacted by privacy services.
% This is the ISNIC Whois server. % % Rights restricted by copyright. % See https://www.isnic.is/en/about/copyright domain: kbo.is registrant: KE828-IS admin-c: KE828-IS tech-c: KE828-IS zone-c: GL210-IS billing-c: KE828-IS nserver: ns-cloud-b1.googledomains.com nserver: ns-cloud-b2.googledomains.com nserver: ns-cloud-b3.googledomains.com nserver: ns-cloud-b4.googledomains.com dnssec: unsigned delegation created: August 15 2018 expires: August 15 2027 source: ISNIC role: KBO ehf. nic-hdl: KE828-IS address: Kopavogstuni 12 address: IS-200 Kopavogi e-mail: kb@interport.is created: August 15 2018 source: ISNIC role: Google LLC nic-hdl: GL210-IS address: 1600 Amphitheatre Parkway address: Mountain View, CA 94043 address: US phone: +1 6502530000 e-mail: ccops@markmonitor.com created: October 22 2018 source: ISNIC
The first response from http://www.kbo.is, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with kbo.is. 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.
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 14 Nov 2026.