doane.edu
Observed Jul 27, 2026, 23:00 UTC (4d 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.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doane.edu actually stands on - every host below is a signed observation
doane.edu
A / AAAA
104.20.26.49172.66.156.2022606:4700:10::ac42:9cca2606:4700:10::6814:1a31
Cloudflareserves the site
NS
brenna.ns.cloudflare.comrustam.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx-w1.tcops.coaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com+2 more
Google Workspacereceives its email
TLS
doane.edu
Google Trust Servicesissued its certificate
DNS Records
A 2
104.20.26.49172.66.156.202
AAAA 2
2606:4700:10::ac42:9cca2606:4700:10::6814:1a31
MX 6
1mx-w1.tcops.co30aspmx.l.google.com35alt1.aspmx.l.google.com35alt2.aspmx.l.google.com40alt3.aspmx.l.google.com40alt4.aspmx.l.google.com
TXT 10
00DHp000003UOuN=1TBVv00000004lBMS=ms18043343SFMC-9cjOOloC0X3c8CYiUf1mxCQOCnm8dekoSnqlg8K0canva-site-verification=JpU9OKPnKG5mU6i0cGUxygectfnvnpmjb7smkbcpqia65sjagoogle-site-verification=Ffw3RFqKEnzX0Flsj6A0wqQZ4W5HzFnx7OIhGn2Pbr4pardot924132=1861e43fe4d48a7253e5e7e87953f6429347d18ad75a4bccb65fa288bfea4099sending_domain1069122=23be54a7517907988580abcd7b0a1d1e743f9408e0dd2e46e2ef8661310eee38v=spf1 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:72.15.169.61 ip4:72.15.169.36 ip4:37.98.232.12 ip4:37.98.232.26 ip4:37.98.234.2 ip4:37.98.235.2 ip4:148.139.0.2 ip4:148.139.1.2 include:spf2.doane.edu ~allv=DMARC1; p=none; rua=mailto:dmarc.reports@doane.edu; rf=afrf; pct=100;
NS 2
brenna.ns.cloudflare.comrustam.ns.cloudflare.com
SOA 1
brenna.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
doane.edu |
C=US, O=Google Trust Services, CN=WE1 | Thu, 22 Oct 2026 10:17:29 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_8ac006a3db8dd03f- Output Hash
7a94d1f70eb9271fc1bc83b21275b8bf14fe5e26d7e9d93522de3349f4d4cefa- Signature
ed25519:24916339007d67b570bddbe3be035d72e8b994655a1e445f5a6af4011f0a5e1d07a262d96762a8b13a2f751a37fab3649e3995921c837da4ef1381e2bfee0408- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast