trojmiasto.pl
Observed Jul 24, 2026, 03:13 UTC (6h 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
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Registered toTROJMIASTO.PL SPÓŁKA Z .O.O
Registered withhome.pl sp. z o.o.
Also usesGoogle Search Console
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat trojmiasto.pl actually stands on - every host below is a signed observation
trojmiasto.pl
A / AAAA
193.104.50.211
Cloudflareserves the site
NS
lakas.ns.cloudflare.comliz.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.trojmiasto.pl
Let's Encryptissued its certificate
DNS Records
A 1
193.104.50.211
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 7
MS=ms13726974blitz=mu-f383ee9c-ab064da4-8e836bd1-e6bf0785google-site-verification=B_8FHJnX3oo05tzfYsvbzHpEUudwbS21k3Hda02LC88google-site-verification=bYSqtmC_nxWGzy9CU3M6m44OVVzBfGT4k-ZeHqVZFiUgoogle-site-verification=whd_2eL6n23MhI__o_4vNSfwmAUyoflMMz41nqUQsBYv=spf1 ip4:193.104.50.192/26 include:_spf.google.com -allv=DMARC1;p=none;rua=mailto:dmarc-reports@trojmiasto.pl;
NS 2
lakas.ns.cloudflare.comliz.ns.cloudflare.com
SOA 1
lakas.ns.cloudflare.com dns.cloudflare.com
SRV 2
jabber.trojmiasto.pl:5222 p0jabber.trojmiasto.pl:5269 p0
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.trojmiasto.pl |
C=US, O=Let's Encrypt, CN=YE2 | Thu, 27 Aug 2026 06:44:08 +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
rcpt_fdfcda505b751a61- Output Hash
2e734aca55e7271dead64905170c3e83411cf53543764749cd7eac0cc04bc156- Signature
ed25519:a2b8c2bb1f756dbb9410c2b5ce4452d5c431f38b65864c7150077e3f39aafd5d3d2ea432db60ebe9bd87a4718dbc87c45d55ba2090a6d218be626bbb0c519c08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast