shld.net
Observed Jul 24, 2026, 01:49 UTC (12h 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 byMicrosoft 365
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat shld.net actually stands on - every host below is a signed observation
shld.net
NS
cmtu.mt.ns.els-gms.att.netcbru.br.ns.els-gms.att.net
att.netanswers its DNS
MX
shld-net.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
MX 1
10shld-net.mail.protection.outlook.com
TXT 3
v=spf1 ip4:166.76.255.105 ip4:166.76.255.106 ip4:166.76.255.1 include:spf.protection.outlook.com ~allv=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc.shld@searshc.com; ruf=mailto:dmarc.shld@searshc.com; rf=afrf; pct=100value: v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc.shld@searshc.com; ruf=mailto:dmarc.shld@searshc.com; rf=afrf; pct=100
NS 2
cmtu.mt.ns.els-gms.att.netcbru.br.ns.els-gms.att.net
SOA 1
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com
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_e5965749d39c3b0c- Output Hash
f511aa2fb061f968f82bddd6f91d613aa8976440a972dd24beefc0e808720103- Signature
ed25519:c64415a5334391b24429e2d56f8b44b0d991d6b1005544258635aea266f93dc278f0937dccaa97da1a35c67804165ed9d3c9b78c3465bc1c91a4fe9f997a2d09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast