reminder.top
Observed Jul 25, 2026, 15:35 UTC (2d 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.
Up right now
Email byGoogle (SPF sender)
Secured byNijimo K.K.
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat reminder.top actually stands on - every host below is a signed observation
reminder.top
A / AAAA
157.7.131.192
unattributedserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
MX
mail04.reminder.top
Google (SPF sender)receives its email
TLS
www.reminder.top
Nijimo K.K.issued its certificate
DNS Records
A 1
157.7.131.192
MX 1
10mail04.reminder.top
TXT 2
v=spf1 ip4:157.7.131.192 include:spf.protection.outlook.com include:_spf.google.com -allv=DMARC1; p=quarantine; sp=quarantine; rf=afrf; rua=mailto:dmarc-rua@reminder.top; ruf=mailto:dmarc-ruf@reminder.top; ri=3600; pct=100
NS 4
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
SOA 1
01.dnsv.jp hostmaster.dnsv.jp
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
www.reminder.top |
C=JP, ST=Tokyo, L=Shibuya-ku, O=Nijimo K.K., CN=FujiSSL SHA2 Domain Secure Site CA | Sat, 29 Aug 2026 23:59:59 +0000 |
FujiSSL SHA2 Domain Secure Site CA |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 14 May 2029 23:59:59 +0000 |
USERTrust RSA Certification Authority |
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services | Sun, 31 Dec 2028 23:59:59 +0000 |
AAA Certificate Services |
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services | Sun, 31 Dec 2028 23:59:59 +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_8d8c2e2e376c00cc- Output Hash
bc9db0931eb6a3875fba36aaea447ffe98f9efbfaa1cb98afad8866de2959933- Signature
ed25519:d6ec66bad958a20259eadf6bbbef7308a6915978be486293af59efbc192a6e2ca452bf982ae64537441d00b2cfac5b4ee4f08beb2650ef8279d3c2848b5b4307- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast