tempur-sealy.com
Observed Jul 21, 2026, 19:19 UTC (1d 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
Registered withMarkMonitor Inc.
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tempur-sealy.com actually stands on - every host below is a signed observation
tempur-sealy.com
NS
ns3.markmonitor.comns1.markmonitor.comns5.markmonitor.comns7.markmonitor.com+3 more
markmonitor.comanswers its DNS
DNS Records
TXT 2
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -allv=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
NS 7
ns3.markmonitor.comns1.markmonitor.comns5.markmonitor.comns7.markmonitor.comns6.markmonitor.comns4.markmonitor.comns2.markmonitor.com
SOA 1
ns1.markmonitor.com hostmaster.markmonitor.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_db60fcbd1b76bd2d- Output Hash
53225582b69e9aa668874e489799cb64a78a6abf1ecb3c1698a9bae27509e4b2- Signature
ed25519:0e07bf1e193ce2084bbb0e4aef7801dbd1ba11e4c4c0fc45d8e75708cbbc78998489e24d22ea7444ad2fcac74ba93933920cb068c7b19158f29164c569284504- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast