dosbox.com
Observed Jul 21, 2026, 16:49 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.
Up right now
Secured byLet's Encrypt
IPv6 · 2 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dosbox.com actually stands on - every host below is a signed observation
dosbox.com
A / AAAA
69.164.212.1942600:3c03:e000:397::1
2600serves the site
NS
ns19.domaincontrol.comns20.domaincontrol.com
domaincontrol.comanswers its DNS
MX
mailstore1.secureserver.netsmtp.secureserver.net
secureserver.netreceives its email
TLS
zero.acitia.com
Let's Encryptissued its certificate
DNS Records
A 1
69.164.212.194
AAAA 1
2600:3c03:e000:397::1
MX 2
10mailstore1.secureserver.net0smtp.secureserver.net
TXT 2
libera-616003D3593536
NS 2
ns19.domaincontrol.comns20.domaincontrol.com
SOA 1
ns19.domaincontrol.com dns.jomax.net
CAA 1
issue "letsencrypt.org"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zero.acitia.com |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 16 Oct 2026 23:08:40 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (2)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_c72e32b2f3237627- Output Hash
6e29468a5199cdddd0fcb451039db3a891b57deaf461dc15e8c8d53d8b9ade07- Signature
ed25519:3aaaf3f00c889b553e459600daaa086bac87deabbef625831c481e1a9d21836720f7457526b626662eb027200daeb8af0020f21236703580b8778ce3de8f9104- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast