zym.sg
Observed Jul 27, 2026, 09:48 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.
Up right now
Email byGoogle Workspace
Secured bySectigo
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zym.sg actually stands on - every host below is a signed observation
zym.sg
A / AAAA
3.0.88.150
unattributedserves the site
NS
ns-287.awsdns-35.comns-710.awsdns-24.netns-1139.awsdns-14.orgns-1581.awsdns-05.co.uk
awsdns-35.com + awsdns-24.net + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+3 more
Google Workspacereceives its email
TLS
*.zym.sg
Sectigo Limitedissued its certificate
DNS Records
A 1
3.0.88.150
MX 7
10aspmx.l.google.com20alt1.aspmx.l.google.com20alt2.aspmx.l.google.com30aspmx2.googlemail.com30aspmx3.googlemail.com30aspmx4.googlemail.com40mxdm-ap-southeast-1.aliyun.com
TXT 3
google-site-verification=2Ij7e3v75hz1ewc4NMw1occ6WV1ZPD-tVh7wkrNwYq4v=spf1 include:_spf.google.com include:spfdm-ap-southeast-1.aliyun.com ~allv=DMARC1; p=quarantine; rua=mailto:dmarc_report@mailbee.dingtalk.com
NS 4
ns-287.awsdns-35.comns-710.awsdns-24.netns-1139.awsdns-14.orgns-1581.awsdns-05.co.uk
SOA 1
ns-1139.awsdns-14.org awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.zym.sg |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 | Mon, 02 Nov 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA OV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust RSA Certification Authority |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
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_7c4d1bbfe4217fd3- Output Hash
27479537fff98e32f9e5f32510416798d35e9e3bc666e0eb4332c490a7405bda- Signature
ed25519:974def19077eaf5667021745abbe870f675ae395af8bea742cec78a2cca5d522d564177720c3a7d2663d7699ba3256b85391fd659115fb62c949e78cfbb13a00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast