asascience.com
Observed Jul 27, 2026, 23:16 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.
Up right now
Email byMicrosoft 365
Secured byStarfield Technologies
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat asascience.com actually stands on - every host below is a signed observation
asascience.com
A / AAAA
72.19.3.122
unattributedserves the site
NS
ns03.gcd-dns.comns04.gcd-dns.com
gcd-dns.comanswers its DNS
MX
asascience-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
asascience.com
Starfield Technologiesissued its certificate
DNS Records
A 1
72.19.3.122
MX 1
10asascience-com.mail.protection.outlook.com
TXT 19
5zpd8k7ny0w8gfyx6px5p4jtdknplt4hdaf96808313d4885b57cd361e2b21499edukeqt2ft9ae6o9123slvstpkgoogle-site-verification=CzJdfCe-mflJiutptt4YL9Vhu36pugkwtujpHpIerYgMS=ms48132421MS=ms99159811rg5t85igl5hub3mqcva5b4pl98v=spf1 mx ip4:184.180.13.66 ip4:184.180.13.94 mx:mail.asascience.com ip4:184.180.13.90 a:mailhost.asascience.com mx:mailhost.asascience.com mx:mailhost1.rpsgroup.com mx:mailhost.rpsplc.co.uk ip4:195.171.4.128/25 ip4:194.203.154.0/24 ip4:193.95.191.80/32 ip4:193.95.141.49/32 include:spf.protection.outlook.com ~allx43qzyy234x1t8wpr62265ybqxr28wcdv=DMARC1; p=reject; pct=100;fo=1;rua=mailto:test.dmarc@tetratech.com;ruf=mailto:test.dmarc@tetratech.com
NS 2
ns03.gcd-dns.comns04.gcd-dns.com
SOA 1
ns03.gcd-dns.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
asascience.com |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., 2.5.4.11=http://certs.starfieldtech.com/repository/, CN=Starfield Secure Certificate Authority - G2 | Fri, 06 Nov 2026 21:02:07 +0000 |
Starfield Secure Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2 | Sat, 03 May 2031 07:00:00 +0000 |
Starfield Root Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2 | Thu, 31 Dec 2037 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_54e487538643f351- Output Hash
fb4f9d534b99ad1b34aef99f9df164b544433850ae5d9a68a2145a4de19dca9c- Signature
ed25519:b9f5e772341e2fdfd1883112d206f6f7419a3edc53b0791efd622edd236ec479762d7b0064ccdc51ba9541ba4a703ebd8bf82b4771e34953ebd843c35801cb06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast