atlantatech.edu
Observed Jul 23, 2026, 05:05 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 bySectigo
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat atlantatech.edu actually stands on - every host below is a signed observation
atlantatech.edu
A / AAAA
208.109.191.55
unattributedserves the site
NS
ns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
mx1.hc4161-98.iphmx.commx2.hc4161-98.iphmx.com
iphmx.comreceives its email
TLS
*.atlantatech.edu
Sectigo Limitedissued its certificate
DNS Records
A 1
208.109.191.55
MX 2
10mx1.hc4161-98.iphmx.com20mx2.hc4161-98.iphmx.com
TXT 11
u2BRZUzDLaYo93cUZWELq2qqFvjAMWNcGqjeqKOvfb1R6cWXXfuxg3NnC6KluKzhzXN4cr5INsITeceJt5Vt1w==MS=1C7754C360ADB92A53BBD251CD9EB787719D0273exists:%{i}.spf.hc4161-98.iphmx.comgoogle-site-verification=JRYuJ5sdInokb1htVuD3VyJAvtO8vU5J7j9-pPbPq1ccisco-ci-domain-verification=1a9c6dd2ad91ee422763dec638eb3e23411cd2ee72f529b0827b90fdc0d1b073pardot883763=cc95b8b9575ceb49d9e89675323d8635a95df946fd4ff36215f926e9abe221becahu9va0av15vemf62gpkubg2guclb1bgmvpmm40udft9bnv0hbiv=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com include:spf-na.exlibrisgroup.com include:mh.blackboard.com a:dnsus1.accellion.com ip4:54.159.73.37 ip4:34.197.250.100 ip4:52.72.252.246 ip4:191.236.119.221 ip4:72.162.240.153 ip4:72.162.240.154 ip4:68.232.141.210 ip4:107.20.210.250 ip4:52.1.14.157 ip4:64.207.178.196 ip4:167.89.16.8 -allv=spf1 ip4:176.31.145.254 include:_spf.elasticemail.com ~ALL
NS 4
ns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.info
SOA 1
ns1-03.azure-dns.com hostmaster.atlantatech.edu
SRV 3
expe01.augustatech.edu:5060 p0expe01.augustatech.edu:5061 p0autodiscover.outlook.com:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.atlantatech.edu |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 | Tue, 01 Sep 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA OV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services | Sun, 31 Dec 2028 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_2d8602debafcd4c2- Output Hash
04b01f2054c31255dd2c056695dc33f7ec9e048df66b1b40877055225b803b95- Signature
ed25519:a88943f673db122935bd9d0ccf37685527617bd7e6412a9cb54d9906e23ea5de38a39c8e324582242590f835889f427be18e6415b12763a996ccd98fbd204b06- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast