e-arm.org
Observed Jul 29, 2026, 01:03 UTC (12h 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.
INFRASTRUCTURE MAPwhat e-arm.org actually stands on - every host below is a signed observation
e-arm.org
A / AAAA
121.254.129.109
unattributedserves the site
NS
ns1-1.ns-ncloud.comns1-2.ns-ncloud.com
ns-ncloud.comanswers its DNS
MX
ALT1.ASPMX.L.GOOGLE.comASPMX3.GOOGLEMAIL.comASPMX5.GOOGLEMAIL.comALT2.ASPMX.L.GOOGLE.com+3 more
google.com + googlemail.comreceives its email
TLS
www.m2-pi.com
DigiCert Incissued its certificate
DNS Records
A 1
121.254.129.109
MX 7
5ALT1.ASPMX.L.GOOGLE.com10ASPMX3.GOOGLEMAIL.com30ASPMX5.GOOGLEMAIL.com5ALT2.ASPMX.L.GOOGLE.com1ASPMX.L.GOOGLE.com10ASPMX2.GOOGLEMAIL.com30ASPMX4.GOOGLEMAIL.com
TXT 5
_0oz5hpk7892syg7eui8g0xfcfnqn5ibv=spf1 ip4:114.108.163.173 include:_spf.google.com include:_returnspf.postman.co.kr include:email.ncloud.com ~allgoogle-site-verification=Z-_mFglt2FXj7u9ze9YmIig0UyxX77Q1tOU9RPvvLs0mailer.domain.verification=13jzQe2sRU9ZW8Vhe7J9ILmfd83i0mv=DMARC1; p=none; aspf=r; adkim=r;
NS 2
ns1-1.ns-ncloud.comns1-2.ns-ncloud.com
SOA 1
ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.m2-pi.com |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 | Thu, 22 Oct 2026 23:59:59 +0000 |
GeoTrust TLS RSA CA G1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Nov 2027 12:23:37 +0000 |
DigiCert Global Root G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Fri, 15 Jan 2038 12:00:00 +0000 |
Subdomains (1)
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_9aa98f1ea6884f93- Output Hash
9c4c6367ed50ab8977e8889121c792823cedfb376e01208a25859e6e2fcf63f0- Signature
ed25519:0a0a5d375d753af390ddd600a75fa7eae4d03db673661f038c608bf0448fdc9f2b38c101364c1c24b9b655aa148edd1bbf25cdbb8b7ba0362f2fd53e1c39050e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast