roberttercek.com
Observed Aug 16, 2026, 10:37 UTC (14h 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
Let's EncryptRegistered withGANDI SAS
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for roberttercek.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat roberttercek.com actually stands on - every host below is a signed observation
roberttercek.com
A / AAAA
76.76.21.21
unattributedserves the site
NS
ns-13-a.gandi.netns-90-c.gandi.netns-21-b.gandi.net
gandi.netanswers its DNS
MX
spool.mail.gandi.netfb.mail.gandi.net
gandi.netreceives its email
TLS
roberttercek.com
Let's Encryptissued its certificate
DNS Records
A 1
76.76.21.21
MX 2
10spool.mail.gandi.net50fb.mail.gandi.net
TXT 1
v=spf1 include:_mailcust.gandi.net ?all
NS 3
ns-13-a.gandi.netns-90-c.gandi.netns-21-b.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
SRV 2
mail.gandi.net:993 p0mail.gandi.net:465 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
roberttercek.com |
C=US, O=Let's Encrypt, CN=YR1 | Wed, 07 Oct 2026 10:17:26 +0000 |
YR1 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_d5a9e0b9fda344ae- Output Hash
98794384abe036c7ed8a42e1faa46d05d67815d2599b903ca3d459f89a01804d- Signature
ed25519:aad74a927433ec71c5bf1d960c3b101f995903171c41f02060fbdfbd7a054f4503a1e70dc1482f9bfbe2967c4f9552be647fddaf6a175769c2874bf64710ba0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast