gda.pl
Observed 2026-07-15T17:43:08.238Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onCloudflare
Registered withPolitechnika Gdańska Centrum Informatyczne Trójmiejskiej Akademickiej Sieci Komputerowej
Also usesGoogle Search Console
10 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat gda.pl actually stands on - every host below is a signed observation
gda.pl
A / AAAA
153.19.250.251
Cloudflareserves the site
NS
ns.tpnet.plns3.task.gda.plns2.task.gda.plbilbo.nask.org.pl+1 more
tpnet.pl + gda.pl + moreanswers its DNS
MX
hmail.task.gda.pl
gda.plreceives its email
HTTPS probe
server_error
Server error (5xx) 526 Server Error
HTTP status526
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1141 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
153.19.250.251
MX 1
0hmail.task.gda.pl
TXT 5
HARICA-ASaoKQ8SD2dlSClgSwdv=spf1 mx a include:task.gda.pl ~allgoogle-site-verification=721vIu0fPX5gJ_5xtIq0DeXPGbyhM3ejy54yqtuTx7Av=DMARC1;p=quarantine;rua=mailto:dmarc@task.gda.pl;sp=none;fo=1v=DKIM1; (detected)
NS 5
ns.tpnet.plns3.task.gda.plns2.task.gda.plbilbo.nask.org.plns1.task.gda.pl
SOA 1
ns1.task.gda.pl dns.task.gda.pl
TLS Certificates (0)
None.
Subdomains (10)
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
32915995-8717-410b-ae13-2cb651f1bfac- Output Hash
27115d984d0574068faf5d6eb90d7f508170d106402da9c4c82819178c31df07- Signature
ed25519:6f005426d013494251d478c961ca6f9d020acb3f535ad08cf2b12fac59f23dedbfd4c57be598f38cc397ec843c5c106937c182218a88903cbcc60fab35c28508- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast