attws.com
Observed Jul 24, 2026, 11:58 UTC (14h 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
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat attws.com actually stands on - every host below is a signed observation
attws.com
NS
ns4.attdns.comns2.attdns.comns1.attdns.comns3.attdns.com
attdns.comanswers its DNS
MX
mx0b-00191d01.pphosted.commx0a-00191d01.pphosted.com
Proofpointreceives its email
DNS Records
MX 2
10mx0b-00191d01.pphosted.com10mx0a-00191d01.pphosted.com
TXT 4
_7rt237ishqktmewm89jre5prnmn2i0sv=spf1 mx ~all_tiuea7og95ipzl06xlmxeot4zh3361nv=DMARC1; p=none; fo=1; rua=mailto:att@rua.agari.com; ruf=mailto:att@ruf.agari.com
NS 4
ns4.attdns.comns2.attdns.comns1.attdns.comns3.attdns.com
SOA 1
ns0.attdns.com eiss-dns.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_8a85fb804158ed72- Output Hash
83eedb1539214d5940f44fd436b43f631f1b9baec66997fb5fb4f674f8d08149- Signature
ed25519:b5de895cc7712cda3a12c1071948c070484fbef0b3f26e52bed3e6485b4ecac91b49329337de21d52b107941e4b0bbc1b9179910b8fa28e525c04dcf90427e09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast