guj.digital
Observed Jul 24, 2026, 01:58 UTC (4h 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 byAmazon SES
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat guj.digital actually stands on - every host below is a signed observation
guj.digital
A / AAAA
91.197.243.143207.174.61.1
unattributedserves the site
NS
ns-1361.awsdns-42.orgns-18.awsdns-02.comns-1970.awsdns-54.co.ukns-636.awsdns-15.net
awsdns-42.org + awsdns-02.com + moreanswers its DNS
MX
assur.rtl.demarduk.rtl.desul.rtl.desulis.rtl.de
Amazon SESreceives its email
TLS
abooffice.eu
Let's Encryptissued its certificate
DNS Records
A 2
91.197.243.143207.174.61.1
MX 4
10assur.rtl.de10marduk.rtl.de20sul.rtl.de20sulis.rtl.de
TXT 5
MS=ms33650900google-site-verification=MLv29E4Udj7LdFpl_SZKtYIRoO6dNWKIRPvzVPlBV7Qv=spf1 ip4:194.12.192.0/19 a:sul.rtl.de a:sulis.rtl.de include:spf.protection.outlook.com include:amazonses.com ~allwLabXTn99EeJKBjHzAn0pEba2R3EnLg9X2plporMKwXv4WyAlZnMCyM+QelZgQHA5m3eqAIQfyM2Zj8ClfFL4A==v=DMARC1; p=reject; fo=1; rua=mailto:dmarc@rtl.de; ruf=mailto:dmarc@rtl.de; adkim=r; aspf=r
NS 4
ns-1361.awsdns-42.orgns-18.awsdns-02.comns-1970.awsdns-54.co.ukns-636.awsdns-15.net
SOA 1
ns-636.awsdns-15.net awsdns-hostmaster.amazon.com
CAA 10
issue "amazon.com"issue "comodoca.com"issue "digicert.com"issue "letsencrypt.org"issue "sectigo.com"issuewild "amazon.com"issuewild "comodoca.com"issuewild "digicert.com"issuewild "letsencrypt.org"issuewild "sectigo.com"
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
abooffice.eu |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 04 Sep 2026 02:50:26 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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_1fa8820c2d130566- Output Hash
3e1f7d282f5fe135e3f0ad2d881a761d64aa697787855fcd024061fbf2f8f8e1- Signature
ed25519:9451d8b614da794e6210b1005d8a0bf985e652021bccce082aa6c0da1f14c8d237e6d46e7228ee44901bc97ac759555e8e44a6543eb76c583bfcd5b41fbfb10c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast