Registered 17 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 133 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 34.160.111.145 |
|---|---|
| AAAA | 2600:1901:0:b2bd:: |
| NS | ns-cloud-e4.googledomains.com ns-cloud-e2.googledomains.com ns-cloud-e3.googledomains.com ns-cloud-e1.googledomains.com |
| TXT | google-site-verification=k3pwqqmZICp_xiAfN-gE6WyqZk_qy0f7jkTom5HV08g |
| registrar | GoDaddy.com, LLC |
|---|---|
| registered | 2010-04-18 |
| expires | 2027-04-18 |
| last changed | 2026-08-12 |
| owner | Domains By Proxy, LLC |
| nameservers | ns-cloud-e1.googledomains.com ns-cloud-e2.googledomains.com ns-cloud-e3.googledomains.com ns-cloud-e4.googledomains.com |
| status | client delete prohibited client renew prohibited client transfer prohibited client update prohibited |
| valid | yes |
|---|---|
| issuer | Let's Encrypt |
| covers | *.company.io, *.ifconfig.me, *.ipecho.net, *.jsonip.com, *.myexternalip.com, *.useragent.io, company.io, coordinator.probenet.io, ifconfig.me, ipecho.net, jsonip.com, myexternalip.com |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | none |
|---|---|
| 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 ifconfig.me.
Reference: /llms.txt.
IPv6. Does ifconfig.me work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.
Watch ifconfig.me. 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