dowa.co.jp
Observed Jul 26, 2026, 00:55 UTC (6d 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 byMicrosoft 365
Also usesDocuSign
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dowa.co.jp actually stands on - every host below is a signed observation
dowa.co.jp
NS
mns02.ucom.ne.jpmns01.ucom.ne.jp
ne.jpanswers its DNS
MX
dowa-co-jp.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
MX 1
10dowa-co-jp.mail.protection.outlook.com
TXT 15
hj0layRmG2HhykOOMIQ4fzAf0wRbbddocusign=ec33810f-1693-4ddb-8c7f-22457caf2cd8_4e9taoyq8xpiyunh4worjk9ysb8xbjc03y9mxj2sn1cwp3fjgqs749fn1llz0y7P7tukSScAGfd3MXHdsj3AklKBTID4K1S74RZ7Q/Jwn4HlwZj4NRtpyeoXLFw/BXL6xADWLNq4=gxfqph316n3jz7mtfs4f15fyqqgnvtspcisco-ci-domain-verification=6a421fd57088b1019aaea58c60a3ecb84ddbf3ecc27948b14e5e1ac1be7580cbv=spf1 include:spf.mta.hdems.com include:spf.protection.outlook.com include:dowa-electronics.co.jp +ip4:122.210.136.160/27 +ip4:101.102.212.102/32 +ip4:101.102.203.184/29 +ip4:165.76.187.0/27 +ip4:126.249.131.40/29 +ip4:180.131.77.128/28 +ip4:180.131.67.101/32 +ip4:183.181.79.131/32 +ip4:183.90.231.133/32 +ip4:113.36.225.20/32 +ip4:202.234.205.20/32 +ip4:123.98.159.20/32 +ip4:208.91.114.151/32 ~allMS=ms32078616
NS 2
mns02.ucom.ne.jpmns01.ucom.ne.jp
SOA 1
mns01.ucom.ne.jp domain_ml.fttx.co.jp
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_87895d37c38e0a60- Output Hash
9323f3aa17170e094857c1e4a653cb51c1c9b22b3fdfbc7d539ec103bdc0c3d3- Signature
ed25519:1e18812cc59a5cd3f924e3bfdf20a36e397d8378e5d0842ecf54963ea626e954f7592cf191313f5916335c4c5993a325b984a7eec13a4172b81dd470220c0f02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast