Registered 24 years ago, no valid HTTPS certificate, the site did not answer (OSError).
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.
| MX | 0 3gppnetwork-org.mail.protection.outlook.com |
|---|---|
| NS | nn-se.3gppnetwork.org ns4.dnsimple-edge.org ns4.1630167.cloudns.uk nn-eu.3gppnetwork.org ns1.1630167.cloudns.net ns2.dnsimple-edge.net nn-ac.3gppnetwork.org ns3.1630167.cloudns.net ns3.dnsimple.com ns1.dnsimple.com ns2.1630167.cloudns.com |
| TXT | _et8jausezlmcybtq3qfo9d3mqkopdq9 _qxciz2xb1ae72px230bw7z6i2jas4fb _eh9wwk93prp4otxkqcnlztpwrxnxutc _1aayc4ld1x6x5b7v2sufsmb2v6j02cs MS=ms78086685 _acsu6wk6awbsggqe4dyh49undm804cc v=spf1 include:spf.protection.outlook.com -all _5r2ykvvzgnpubweuius3zjsxzaa6y8z |
| registrar | Network Solutions, LLC |
|---|---|
| registered | 2002-05-15 |
| expires | 2027-05-15 |
| last changed | 2026-08-12 |
| nameservers | ns1.dnsimple.com ns3.dnsimple.com ns4.dnsimple-edge.org ns2.dnsimple-edge.net nn-ac.3gppnetwork.org nn-eu.3gppnetwork.org nn-se.3gppnetwork.org ns1.1630167.cloudns.net ns4.1630167.cloudns.uk ns2.1630167.cloudns.com ns3.1630167.cloudns.net |
| status | active |
| valid | no |
|---|---|
| problem | Could not resolve host (ENODATA) |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 include:spf.protection.outlook.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 3gppnetwork.org.
Reference: /llms.txt.
Watch 3gppnetwork.org. 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