mathspace.pl
Observed Aug 10, 2026, 11:33 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.
mathspace.pl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathspace.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 mathspace.pl Watching a domain needs a DRM3 account. The reading above stays free and public either way.DNS Records
A 1
195.78.67.48
MX 1
10mail.mathspace.pl
TXT 2
v=spf1 a mx include:spf.linuxpl.com ip4:195.78.67.48 ip4:46.4.126.138/31 -allb9f2a1a386e0d58ad34d335c2ffaa96276972cb49c601f03ef062420f6196348
NS 2
dns1.linuxpl.comdns2.linuxpl.com
SOA 1
dns2.linuxpl.com hostmaster.mathspace.pl
DMARC_RECORDS 1
v=DMARC1; p=none; sp=none
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mathspace.pl |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 07 Nov 2026 00:58:38 +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 (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_bc3ef3b9de36c9cd- Output Hash
910aa983e7ece44c017e6f4dc4722c5fbef2b352073e632e3ac7a25b0dd65f12- Signature
ed25519:4a0296c4696a9bb1005d2e62ec6be9f6afde6ec0a89d03faabd617c9329d3cbff78e57107baba6eed582380ad3b6b4d175dc4dd4505ef2c13fc5169880598102- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast