On no blocklists we checked, valid HTTPS, the site answered 200 in 220 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 172.104.213.34 |
|---|---|
| MX | 10 aspmx2.googlemail.com 5 alt1.aspmx.l.google.com 10 aspmx3.googlemail.com 5 alt2.aspmx.l.google.com 1 aspmx.l.google.com |
| NS | theo.ns.cloudflare.com edna.ns.cloudflare.com |
| TXT | google-site-verification=KACcyMrTz41Qz1wDuWdFE8PflaiHkGI6o_monRTf2HM v=spf1 include:_spf.google.com ~all google-site-verification=RHnP37w4CQHCPoGM5n2sMiCGMmfZDWlkW3G9myuNchM |
| valid | yes |
|---|---|
| issuer | Let's Encrypt |
| covers | api.vlr.gg, vlr.gg, www.vlr.gg |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 include:_spf.google.com ~all |
|---|---|
| DMARC | none |
| DKIM | none of 1 common selectors |
Whether mail claiming to be from this domain can be checked as genuine.
Green: clean. Red: listed. Grey: the list did not answer.
Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.
MCP: add https://how.is/mcp to Claude, Codex or Cursor
(one-line install) and ask for domain_trust on vlr.gg.
Reference: /llms.txt.
IPv6. Does vlr.gg work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.
Watch vlr.gg. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.
Watch — $1 / 30 days