retrospekt.com
Observed Jul 25, 2026, 01:26 UTC (8d 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 usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat retrospekt.com actually stands on - every host below is a signed observation
retrospekt.com
A / AAAA
23.227.38.32
Cloudflareserves the site
NS
ns07.domaincontrol.comns08.domaincontrol.com
domaincontrol.comanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
retrospekt.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.32
MX 5
5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com
TXT 7
apple-domain-verification=H56GNpm5Fnc5wq3nfacebook-domain-verification=3fq0qhtehzniv94znvq7gus9u0vhpqgoogle-site-verification=zRybibw589uOZX87jn6RawvU1IF0wjmNa_G2t1ya7xggoogle-site-verification=uAPpQ2xCp7rYlv5AuH3666ULs7icT5zAV4M6LoogxlYv=spf1 include:_spf.google.com include:mail.zendesk.com ~allgoogle-site-verification=ev21PN7cKZdPO9w1vzvDN0SfKgQIw_6Wr6-JkaUsWIEv=DMARC1; p=none;
NS 2
ns07.domaincontrol.comns08.domaincontrol.com
SOA 1
ns07.domaincontrol.com dns.jomax.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
retrospekt.com |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 26 Aug 2026 21:54:02 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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
- Output Hash
8e3ae4430886d0b88bc3d076ede0c0751c166c12d6377dab3f566ab2f7b41610- Signature
(receipt not held at this host)- Public Key
connor-fast-v0.13.0- Parent
(genesis)- Plane
- fast