dynamicdna.co.za
Observed Jul 29, 2026, 05:42 UTC (5h 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 byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dynamicdna.co.za actually stands on - every host below is a signed observation
dynamicdna.co.za
A / AAAA
129.232.251.29
unattributedserves the site
NS
ns1.dns-h.comns2.host-h.netns1.host-h.netns2.dns-h.com
dns-h.com + host-h.netanswers its DNS
MX
dynamicdna-co-za.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dynamicdna.co.za
Let's Encryptissued its certificate
DNS Records
A 1
129.232.251.29
MX 1
10dynamicdna-co-za.mail.protection.outlook.com
TXT 2
v=spf1 ip4:196.50.227.250 ip4:105.22.42.6 ip4:102.23.93.202 ip4:102.23.93.242 include:spf.protection.outlook.com include:spf.smtp2go.com ~allv=DMARC1; p=reject; sp=reject; fo=; ri=3600; rua=mailto:dynamicdnaza@rua.agari.com,mailto:dmarc@dynamicdna.co.za; ruf=mailto:dynamicdnaza@ruf.agari.com,mailto:dmarc@dynamicdna.co.za
NS 4
ns1.dns-h.comns2.host-h.netns1.host-h.netns2.dns-h.com
SOA 1
ns1.host-h.net postmaster.dynamicdna.co.za
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dynamicdna.co.za |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 24 Oct 2026 09:02:40 +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_2a64ee49597c6913- Output Hash
8964440691d139c2ae54d262b5c0f80fbdc588ab0b21aa12c4c6511f2aaedd5e- Signature
ed25519:99093d5061254c56a8ccffd515fe0dda516f0b40bf31f3813efd2d69c5cbd6b0d8e524e515ae7e4e8132096e694bb1293ef68be062a9e80aa3c0f0843279cd08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast