vanguardplan.com
Observed Jul 24, 2026, 02:07 UTC (8h 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
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vanguardplan.com actually stands on - every host below is a signed observation
vanguardplan.com
NS
ns4.vanguard.coma4-65.akam.neta12-65.akam.netns2.vanguard.com+6 more
vanguard.com + akam.netanswers its DNS
MX
vanguardplan.com.s7b2.psmtp.comvanguardplan.com.s7a1.psmtp.comvanguardplan.com.s7b1.psmtp.comvanguardplan.com.s7a2.psmtp.com
Proofpointreceives its email
DNS Records
MX 4
400vanguardplan.com.s7b2.psmtp.com100vanguardplan.com.s7a1.psmtp.com300vanguardplan.com.s7b1.psmtp.com200vanguardplan.com.s7a2.psmtp.com
TXT 2
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~allv=DMARC1; p=reject; sp=none; fo=1; pct=100; rua=mailto:email_529eda@vanguard.com; ruf=mailto:email_529edf@vanguard.com;
NS 10
ns4.vanguard.coma4-65.akam.neta12-65.akam.netns2.vanguard.coma1-96.akam.neta7-66.akam.neta16-67.akam.neta9-67.akam.netns.vanguard.comns3.vanguard.com
SOA 1
ns.vanguard.com hostmaster.vanguard.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_e51cfa9de5ca3edb- Output Hash
74f04769751963c9dfd3398f31ba17e5e27b8b1ca027c9153681cd89c02b3cc1- Signature
ed25519:5c80f84f148b499789ed51c0c3d2b4b0c2c6dc05d8d73aabef9df3616d1e569e81e7c7f353d6a1de7a79a9c94667c50144a96ab21dea1cc120693f5acf10970b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast