onehack.us
Domain report: WHOIS, DNS, hosting, SSL and safety. Checked .
Online · 200SafeSSL: 39 days left7 years old
90
onehack.us was registered on 19 Aug 2019 via 1API GmbH and the registry expiry is 19 Aug 2027. WHOIS data came from a WHOIS query because RDAP is not published for this TLD.
onehack.us publishes 2 nameservers. DNSSEC is not signed.
onehack.us has 2 IPv4 addresses (188.114.96.3, 188.114.97.3) and 2 IPv6 addresses (2a06:98c1:3120::4, 2a06:98c1:3121::4). The geolocation database places 188.114.96.3 in Toronto, Canada.
The TLS certificate from WE1 is valid and has 39 days left (TLS 1.3). The homepage answered HTTP 200.
Tech detection named Cloudflare, Discourse, HSTS, HTTP/3 and Ruby on Rails. The fingerprints ran on the homepage that was already downloaded.
No safety warning was recorded for onehack.us in the checks that ran.
Domain · RDAP/WHOIS
onehack.us was registered on 19 Aug 2019 via 1API GmbH. The registry returned 1 status value and 2 nameservers from whois://whois.nic.us.
| Registered | since 19 Aug 2019 |
|---|---|
| Created | 19 August 2019 |
| Updated | 19 July 2026 |
| Expires | 19 August 2027 |
| Registrar | 1API GmbH |
| Status | clienttransferprohibited |
| Nameservers | rose.ns.cloudflare.com, nash.ns.cloudflare.com |
| DNSSEC | unknown |
| Source | whois://whois.nic.us |
RDAP is not available for .us
Nameserver rose.ns.cloudflare.com is published for onehack.us in the registration record from whois://whois.nic.us.
Nameserver nash.ns.cloudflare.com is published for onehack.us in the registration record from whois://whois.nic.us.
DNS
onehack.us has 4 address records, 5 mail exchangers and 2 nameservers, measured at 1.1.1.1:53.
| A | 188.114.96.3, 188.114.97.3 |
|---|---|
| AAAA | 2a06:98c1:3120::4, 2a06:98c1:3121::4 |
| NS | nash.ns.cloudflare.com, rose.ns.cloudflare.com |
| MX | aspmx.l.google.com (1) Google, alt1.aspmx.l.google.com (5) Google, alt2.aspmx.l.google.com (5) Google, alt3.aspmx.l.google.com (10) Google, alt4.aspmx.l.google.com (10) Google |
| SPF | present |
| DMARC | present |
| CAA | — |
| Wildcard | off |
| DNSSEC | not signed |
| Resolver | 1.1.1.1:53 |
The SPF text record at onehack.us is "v=spf1 include:_spf.elasticemail.com include:spf.privateemail.com include:_spf.google.com ~all".
The DMARC text record at _dmarc.onehack.us is "v=DMARC1;p=quarantine;pct100;rua=mailto:[email protected];ruf=mailto:[email protected]".
IPv4 address 188.114.96.3 answers for onehack.us at resolver 1.1.1.1:53.
IPv4 address 188.114.97.3 answers for onehack.us at resolver 1.1.1.1:53.
IPv6 address 2a06:98c1:3120::4 answers for onehack.us at resolver 1.1.1.1:53.
IPv6 address 2a06:98c1:3121::4 answers for onehack.us at resolver 1.1.1.1:53.
Mail exchanger aspmx.l.google.com has preference 1. The host is recognised as Google.
Mail exchanger alt1.aspmx.l.google.com has preference 5. The host is recognised as Google.
Mail exchanger alt2.aspmx.l.google.com has preference 5. The host is recognised as Google.
Mail exchanger alt3.aspmx.l.google.com has preference 10. The host is recognised as Google.
Mail exchanger alt4.aspmx.l.google.com has preference 10. The host is recognised as Google.
Hosting and geo
onehack.us is placed in Toronto, Canada by the local geolocation database (db-ip).
| Address | 188.114.96.3 |
|---|---|
| Country | Canada |
| City | Toronto |
| Source | db-ip |
SSL/TLS
The certificate for onehack.us is valid, with 39 days left and 2 subject alternative names. Source: tls:443.
| Issuer | WE1 |
|---|---|
| Subject | onehack.us |
| Valid from | 10 September 2026 |
| Valid until | 9 December 2026 |
| Days left | 39 |
| SAN count | 2 |
| Protocol | TLS 1.3 |
| Source | tls:443 |
Subject alternative names: *.onehack.us, onehack.us.
Tech stack
Tech detection checked the fetched homepage and named 5 products. Source: wappalyzergo.
- Cloudflare · CDN
- Discourse · Message boards
- HSTS · Security
- HTTP/3 · Miscellaneous
- Ruby on Rails · Web frameworks
Cloudflare is filed under CDN.
Discourse is filed under Message boards.
HSTS is filed under Security.
HTTP/3 is filed under Miscellaneous.
Ruby on Rails is filed under Web frameworks.
On-page checks
The homepage returned HTTP 200 in 22 ms. The target title is 41 characters and the page has 0 H1 headings.
| Status | 200 |
|---|---|
| TTFB | 22 ms |
| Title length | 41 yes |
| Quoted title | "OneHack a.k.a 1Hack - Together WE Learn 🚀" |
| Meta description | "Free Learning Community — courses, tools, tutorials, and premium resources. Together WE Learn. OneHack a.k.a 1Hack — where curiosity meets creation." yes |
| H1 count | 0 |
| HSTS | yes yes |
| CSP | yes |
| X-Frame-Options | SAMEORIGIN |
| Robots meta | — |
| Canonical | https://onehack.st/ |
| Language | en |
| Links | 257 |
| Images | 122 |
| Favicon | yes |
The quoted title and meta description are measurements of the other site. They are not this page's title or description.
Security
Family DNS for onehack.us is clear, and URLhaus is clear. Source: family DNS and local lists.
| Family DNS | clear |
|---|---|
| URLhaus | clear |
| UT1 | — |
| Web Risk | not run |
| Source | family DNS and local lists |
| HSTS | yes |
| CSP | yes |
Google Web Risk did not run. No API key is configured, and this report does not invent a clean result from that service.
Score breakdown
Availability 25 of 25. DNS answer plus a homepage status in the 2xx or 3xx range.
TLS 20 of 20. A valid certificate, with extra points when it has at least 14 days left.
DNS hygiene 10 of 20. SPF, DMARC, CAA, and DNSSEC are five points each.
Security headers 15 of 15. HSTS, CSP, and X-Frame-Options or CSP frame-ancestors.
Safety lists 15 of 15. Points only when the checks ran and came back clean. Unknown is not clean.
Domain age 5 of 5. Five points at one year, two points at 30 days.
Change history
- October 2026: rdap created changed from empty to 2019-08-19T18:40:03Z.
- October 2026: rdap dnssec changed from empty to unknown.
- October 2026: rdap expires changed from empty to 2027-08-19T18:40:03Z.
- October 2026: rdap nameservers changed from empty to nash.ns.cloudflare.com,rose.ns.cloudflare.com.
- October 2026: rdap registered changed from unknown to yes.
- October 2026: rdap registrar changed from empty to 1API GmbH.
- October 2026: rdap statuses changed from empty to clienttransferprohibited.
- October 2026: rdap updated changed from empty to 2026-07-19T19:47:00Z.
- October 2026: dns aaaa changed from 2a06:98c1:3120::3,2a06:98c1:3121::3 to 2a06:98c1:3120::4,2a06:98c1:3121::4.
Questions
Is onehack.us safe?
The checks that ran did not produce a safety warning, and a score is not a promise that the site is safe.
Who hosts onehack.us?
onehack.us is placed in Toronto, Canada.
When does onehack.us expire?
onehack.us expires on 19 August 2027 according to whois://whois.nic.us.
Who owns onehack.us?
The registry did not return a person or a company for onehack.us. RDAP often redacts the registrant. The registrar on file is 1API GmbH.
Sources
- RDAP source whois://whois.nic.us at 2026-10-30T16:30:56Z
- DNS source 1.1.1.1:53 at 2026-10-30T16:30:56Z
- TLS source tls:443 at 2026-10-30T16:30:56Z
- HTTP source https://onehack.us/ at 2026-10-30T16:30:56Z
- Tech source wappalyzergo at 2026-10-30T16:30:56Z
- Geo source db-ip at 2026-10-30T16:30:56Z
- Safety source family DNS and local lists at 2026-10-30T16:30:56Z
Related reports
No other indexable reports share this TLD, host, or registrar yet.
Owner of this site?
Ask for a correction or for the report to be removed from search. Public DNS facts stay on the page. An optional badge is not inserted for you.
How to read this report
The sentences under each heading are filled from the latest snapshot. If a collector had nothing to say, that sentence is left out. The target site's own title and meta description, when shown, are quoted as measurements. They are not this page's title. Change history only lists a difference between two snapshots, so the first check starts the clock and later edits are the history. A malware blocklist is the only reason the homepage body is skipped. That fact stays on the report. It does not by itself drop the page from the sitemap or from related-report links.