first.ua
Observed Jul 17, 2026, 15:26 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat first.ua actually stands on - every host below is a signed observation
first.ua
A / AAAA
104.18.29.67104.18.28.672606:4700::6812:1d432606:4700::6812:1c43
Cloudflareserves the site
NS
gerald.ns.cloudflare.commagali.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comspiojfs47m54zqdclvkh25k3ygxoztksmpyqnlkiqoiq2exzawsa.mx-verification.google.com+2 more
Google Workspacereceives its email
TLS
first.ua
Google Trust Servicesissued its certificate
DNS Records
A 2
104.18.29.67104.18.28.67
AAAA 2
2606:4700::6812:1d432606:4700::6812:1c43
MX 6
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com15spiojfs47m54zqdclvkh25k3ygxoztksmpyqnlkiqoiq2exzawsa.mx-verification.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 9
facebook-domain-verification=tfzzdvij9tgvq3lqnbq16ismtperwegoogle-gws-recovery-domain-verification=37297009google-site-verification=4I9vJNWXc8XWbyaTNvxX6YGUuGrIRhEwGh_CZ1bVzSogoogle-site-verification=8IifYdm4vKZ1WLxXn7lW1aebrOdK25YCYeTOohiF4Wcgoogle-site-verification=khJGdABS60AXi-x5p2H_LuEDCIdKUK2QwsBjsuzCKUYgoogle-site-verification=kxyoKI6Zi7_PQi2kMUbKCPqg4CmlWQlnUXD2496eeCggoogle-site-verification=uuMU_GZafTI_5c33n4MgnCbI98nRiX1BwfmCUAuTf_Igoogle-site-verification=zVboER8QfAhrQWnI2gM006iBxCxBgKskInTAZUYZPUsv=DMARC1;p=none;rua=mailto:dmarc@sendgrid.com;ruf=mailto:dmarc@sendgrid.com;rf=afrf;pct=100
NS 2
gerald.ns.cloudflare.commagali.ns.cloudflare.com
SOA 1
gerald.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
first.ua |
C=US, O=Google Trust Services, CN=WE1 | Mon, 31 Aug 2026 11:46:33 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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
241673d4-4905-479b-bfff-1c2ee0a110a1- Output Hash
8b6a4b7f49e5e095da1f83b48636b63b45f0aa1a26af7ac821e976cf832cf5fa- Signature
ed25519:08bf70a5e9f1351b8344b82c15390140611690cf4a1d1e8f38c388a419a3107bfb3f8b4f0d126f1a5af41afee576c37b66714909e4651d0611618138b1766a0e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast