dosafl.com
Observed Jul 29, 2026, 02:27 UTC (16h 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
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dosafl.com actually stands on - every host below is a signed observation
dosafl.com
A / AAAA
104.21.20.145172.67.193.332606:4700:3030::ac43:c1212606:4700:3035::6815:1491
Cloudflareserves the site
NS
melissa.ns.cloudflare.comrandy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
dosafl-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dosafl.com
Let's Encryptissued its certificate
DNS Records
A 2
104.21.20.145172.67.193.33
AAAA 2
2606:4700:3030::ac43:c1212606:4700:3035::6815:1491
MX 1
10dosafl-com.mail.protection.outlook.com
TXT 9
MS=ms18234136facebook-domain-verification=dshybd2tvw83u4k9lgcbtsnf3zd1vjgoogle-site-verification=mRoDA176HZoNlYkxpmJRWXhb64Xy5HWwQoR4EtPcR9sgoogle-site-verification=o_1lMfs88byR_Oe-bGwIJa8u_lSlMUJt7SUZ-Sp0fhshibp-verify=dweb_p0phz7vm1efyvb6oc94liv70v=spf1 ip4:168.220.98.180 include:spf.protection.outlook.com include:ab.sendgrid.net ip4:148.105.8.0/21 ip4:149.72.0.0/16 ip4:159.135.228.232 ip4:159.135.232.65 ip4:159.183.0.0/16 ip4:161.38.193.170 ip4:161.38.193.223 ip4:161.38.193.230 ip4:161.38.193.235 ip4:161.38.194.153 ip4:161.38.194.172 ip4:161.38.194.198 ip4:167.89.0.0/17 ip4:168.245.0.0/17 ip4:192.254.112.0/20 ip4:198.2.128.0/18 ip4:198.21.0.0/21 ip4:198.37.144.0/20 ip4:198.244.48.135 ip4:205.201.128.0/20 ip4:205.207.104.0/22 ip4:208.117.48.0/20 ip4:208.75.120.0/22 ip4:50.31.32.0/19 ip4:50.228.163.50 ip4:52.186.27.45 ip4:52.186.27.177 ip4:52.186.27.132 ip4:52.186.25.65 ip4:52.179.125.194 ip4:52.179.121.78 ip4:52.170.190.246 ip4:52.170.188.73 ip4:52.170.188.26 -allxon_verification=248a048b1c562fffd2b9d516af20648e554c06c5v=DMARC1; p=quarantine; s=quarantine; pct=100; rua=mailto:dmarc_agg@vali.email,mailto:francisco@southernpc.net; ruf=mailto:francisco@southernpc.net; fo=1;v=STSv1; id=20260520T1602;
NS 2
melissa.ns.cloudflare.comrandy.ns.cloudflare.com
SOA 1
melissa.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
dosafl.com |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 16 Oct 2026 15:48:50 +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 (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_1f40530906b90b0c- Output Hash
d30496e50f41dfbe98e7151200cc7ffb6ba929dacc76559ad60931f54ae3c5ee- Signature
ed25519:cb605259abdec13978ec29a182619d348e31afa8b4bcdcc5d769272fec64ec79da35bdc3a234fa0f3c6f007e8f1cb4c5b285d77ea25db507479d911a46a17b04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast