mec.edu.pl
Observed Aug 12, 2026, 04:46 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
mec.edu.pl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mec.edu.pl under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch mec.edu.pl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Google Workspace
Let's EncryptDNS Records
A 1
185.135.88.81
MX 5
5ALT1.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM10ALT4.ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 1
v=spf1 include:_spf.google.com include:_spf.lh.pl ~all
NS 2
ns2.lighthosting.netns.lh.pl
SOA 1
ns.lh.pl root.lh.pl
SRV 10
talk2.l.google.com:5222 p20talk3.l.google.com:5222 p20talk4.l.google.com:5222 p20talk.l.google.com:5222 p5talk1.l.google.com:5222 p20xmpp-server3.l.google.com:5269 p20xmpp-server2.l.google.com:5269 p20xmpp-server4.l.google.com:5269 p20xmpp-server1.l.google.com:5269 p20xmpp-server.l.google.com:5269 p5
DMARC_RECORDS 1
v=DMARC1; p=quarantine; rua=mailto:dmarc-report@lh.pl;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mec.edu.pl |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 28 Sep 2026 13:10:33 +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 (1)
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_7d7002a1d4baa3e1- Output Hash
41d65776bb6979b7192e1fcda584f565d83593886f740cfb9b74cfb58af04e06- Signature
ed25519:1aa0be95d6230cacc14313465a9aea8b8e23757ed610eff3ef4dccce063df8c2789b697053d3d74179f4d346c61b042c0a3d720453ef1954793fefb205421208- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast