uwsys.net
Observed Aug 2, 2026, 19:27 UTC (10h 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.
Not responding
Email byProofpoint
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uwsys.net actually stands on - every host below is a signed observation
uwsys.net
NS
adns-1.uwsys.netadns-2.uwsys.net
uwsys.netanswers its DNS
MX
mxa-007b0c01.gslb.pphosted.commxb-007b0c01.gslb.pphosted.com
Proofpointreceives its email
DNS Records
MX 2
10mxa-007b0c01.gslb.pphosted.com10mxb-007b0c01.gslb.pphosted.com
TXT 3
MS=ms66137030v=spf1 ip4:143.235.32.0/20 ip6:2600:1d00::/44 include:spf-007b0c01.pphosted.com include:spf.protection.outlook.com redirect=_spf.wiscmail.wisc.edugoogle-site-verification=CbmOPy6LcQ2f9INWOkkdNu0ihUMqQ8TYMhipyqsx1SA
NS 2
adns-1.uwsys.netadns-2.uwsys.net
SOA 1
adns-0.uwsys.net hostmaster.uwsys.net
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc-reports@wisc.edu; ruf=mailto:dmarc-forensics@wisc.edu; fo=1;
TLS Certificates (0)
None.
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_ded5cb56639269f6- Output Hash
d8cbe9209105be7691d503b111e72eeba92204ba72856f53e023f56cf5d5ff62- Signature
ed25519:a3cd84bf11b268198dcee09a4730dab595d2de689e7fa57802f15fe2a037b53254cfebab9481525eebcce11f4b7a7bbcabf115c8712c79b44ebe3ef145032408- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast