red-d-arc.com
Observed Jul 25, 2026, 17:42 UTC (7d 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
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat red-d-arc.com actually stands on - every host below is a signed observation
red-d-arc.com
A / AAAA
69.30.249.131
unattributedserves the site
NS
ns2.dnsexit.comns3.dnsexit.comns1.dnsexit.comns4.dnsexit.com
dnsexit.comanswers its DNS
MX
mail2.dnsexit.commail.dnsexit.com
Google (SPF sender)receives its email
TLS
red-d-arc.com
Let's Encryptissued its certificate
DNS Records
A 1
69.30.249.131
MX 2
2mail2.dnsexit.com1mail.dnsexit.com
TXT 8
4iia66d8r8mbinlb2uadguig2sapple-domain-verification=Hk3GB0wTnFuZVU5ChXlDGkTiHOMq8lbqkh_g1GHleD4v=spf1 include:spf.messagelabs.com include:_spf.google.com include:_spf.salesforce.com include:customers.clickdimensions.com include:spf-00187701.pphosted.com -allF76C646B51816F9762B013322D4732BCgoogle-site-verification=Dn1PBusexV9MbwucIHsWFZ0FLdbNKiXF4wg4rcScFt0google-site-verification=cVPjsuNXmwcChMJGqxoJlnoq-KN2_YebQ7-ZaPPIX7Agoogle-site-verification=2v3Oqg80WpoKK5I1s-9lfptdz9v1hQSFMxpyYPbPQ90v=DMARC1; p=none; rua=mailto:nam-rda-dmarc-reports@airgas.com
NS 4
ns2.dnsexit.comns3.dnsexit.comns1.dnsexit.comns4.dnsexit.com
SOA 1
ns1.dnsexit.com admin.netdorm.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
red-d-arc.com |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 27 Aug 2026 11:04:55 +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 (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 receiptEd25519 Receipt
- Receipt ID
rcpt_ecb8efe12af6d1a5- Output Hash
d71ddf4d4a41b91903bb05648c2991d4ff611646218806fc3ec282a890020db8- Signature
ed25519:b75a23b5df2b3b93125ab5ec3144d2fe0dd078029b79c982396067cdd1422d3fb86e5235dd95c7dc8088f3ecfec7a3be828ce16a7ae3400e30682f1da3b92f08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast