nbcwashington.com
Observed 2026-07-13T04:24:02.710Z (1h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byProofpoint
Registered withMarkMonitor Inc.
5 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nbcwashington.com actually stands on - every host below is a signed observation
nbcwashington.com
A / AAAA
184.86.105.43
Cloudflareserves the site
NS
usw1.akam.neteur3.akam.netasia2.akam.netns1-161.akam.net+5 more
akam.netanswers its DNS
MX
mx0a-00176a04.pphosted.commxb-00176a04.gslb.pphosted.commxa-00176a04.gslb.pphosted.commx0b-00176a04.pphosted.com
Proofpointreceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.nbcwashington.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time110 ms
DNS resolutionNOERROR
Redirect chain
https://www.nbcwashington.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
184.86.105.43
MX 4
20mx0a-00176a04.pphosted.com10mxb-00176a04.gslb.pphosted.com10mxa-00176a04.gslb.pphosted.com20mx0b-00176a04.pphosted.com
TXT 5
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all_k1rq8acjrc82zdzckkz7jcpm4nxhivaanthropic-domain-verification-6kdqjq=XqBvrqcf19Di0PLwru2ZTbsPqMS=ms40452023v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
NS 9
usw1.akam.neteur3.akam.netasia2.akam.netns1-161.akam.netns1-102.akam.netaus1.akam.netasia3.akam.netuse3.akam.neteur4.akam.net
SOA 1
ns1.nbcuni.com domain\.admin.nbcuni.com
TLS Certificates (0)
None.
Subdomains (5)
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
f79ab7c6-3417-4c4f-b7e5-f917230e5fd9- Output Hash
5a9e83d8954e9c439541ff8ee4d5d7686e5f8a1b33c92eec4993c52d175c7671- Signature
ed25519:4d03d81416339e953182e96ed68a537da5188b351e502ed3486ff8593bd4da8226812d9dec957327059220dde5de72a66201fbc393bc70f8828829bfa1d28c01- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast