airnow.gov
Observed Jul 21, 2026, 19:39 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Not responding
Registered withget.gov
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat airnow.gov actually stands on - every host below is a signed observation
airnow.gov
NS
dcns1.epa.govdcns2.epa.govnccns1.epa.govnccns2.epa.gov
epa.govanswers its DNS
DNS Records
TXT 3
j50c0kjzvvd0y6pvcjdykrvd8kq713f7v=spf1 include:_epamail.epa.gov include:spf.protection.outlook.com include:gseg.att.com -allv=DMARC1;p=reject;pct=100;rua=mailto:DMARC_RUA_airnow.gov@epa.gov;ruf=mailto:DMARC_RUF_airnow.gov@epa.gov;rua=mailto:reports@dmarc.cyber.dhs.gov;fo=1
NS 4
dcns1.epa.govdcns2.epa.govnccns1.epa.govnccns2.epa.gov
SOA 1
rtpgm.ddi.epa.gov dnsadmin.epa.gov
TLS Certificates (0)
None.
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for airnow.gov. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/airnow.gov">
<img src="https://domaindrift.io/badge/airnow.gov.svg"
width="300" height="64" alt="DomainDrift signed observations for airnow.gov">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_b8ed46526496503f- Output Hash
6d8b490548a70fa042f41cf365e4f1b809705535b800f8e31c52cd26d879e548- Signature
ed25519:f2f9d3b2e9b2846e8f562ed410f9206bd129bb7fbfa187e37299fc01f01060310ec5c4f769cab59b17f4ee491a72c56275c8f4b55af527df37f706542819c505- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast