newpenn.com

Observed 2026-07-12T18:22:55.427Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byProofpoint

Registered withNetwork Solutions, LLC

Also usesAtlassian

logistics_expanded

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat newpenn.com actually stands on - every host below is a signed observation

newpenn.com

A / AAAA

143.244.72.100

Cloudflareserves the site

dmtu.mt.ns.els-gms.att.netdbru.br.ns.els-gms.att.net

att.netanswers its DNS

mxb-0029f701.gslb.pphosted.commxa-0029f701.gslb.pphosted.com

Proofpointreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://myyellow.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time283 ms

DNS resolutionNOERROR

Redirect chain

https://myyellow.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

143.244.72.100

MX 2

10mxb-0029f701.gslb.pphosted.com
10mxa-0029f701.gslb.pphosted.com

TXT 4

atlassian-domain-verification=fUA4a5/XKPC4YJZsT/ticFfJ5pLj8XjxEYOCMFEK0eWWklkcUa32ggvnuZqudaXZ
spf2.0/pra a mx include:emailer.emfluence.com ~all
v=spf1 a ip4:50.235.178.96/27 ip4:50.235.178.128/27 ip4:128.121.15.128/25 ip4:198.107.199.0/27 ip4:209.216.24.147/32 ip4:162.209.46.2/32 ip4:161.47.104.96/32 ip4:64.142.243.72 ip4:170.8.144.29 ip4:170.8.144.98 include:spf-0029f701.pphosted.com include:spf.protection.outlook.com -all
v=DMARC1; p=none

NS 2

dmtu.mt.ns.els-gms.att.net
dbru.br.ns.els-gms.att.net

SOA 1

dbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com

TLS Certificates (0)

None.

Subdomains (7)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for newpenn.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/newpenn.com">
  <img src="https://domaindrift.io/badge/newpenn.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for newpenn.com">
</a>

Ed25519 Receipt

Receipt ID: 49066ad1-f5cc-4489-8eb6-ae40e2671199
Output Hash: 673f894c80224a7e2b9e8c6561c28e81ab6019c668cf187a8b53b86a26614b6e
Signature: ed25519:e114e9e54bf723203d45a7463a85f215c2b9c84e39996785eb7209057cf043d2150ab29893866dc56ff201ac33d5482034d34e0861ca5167c8be451f6fe36f05
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/newpenn.com