lingq.com
Observed Jul 21, 2026, 16:46 UTC (13h 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 byGoogle Workspace
Secured byGoogle Trust Services
Registered withGoDaddy.com, LLC
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 lingq.com actually stands on - every host below is a signed observation
lingq.com
A / AAAA
104.20.38.84172.66.149.2542606:4700:10::ac42:95fe2606:4700:10::6814:2654
Cloudflareserves the site
NS
andy.ns.cloudflare.combeth.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
lingq.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.20.38.84172.66.149.254
AAAA 2
2606:4700:10::ac42:95fe2606:4700:10::6814:2654
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 8
facebook-domain-verification=4114v567sv92bubutuw69sq14sheslgoogle-site-verification=DMAeifpd0GQXKLHbWcLn3pA4I3m5Hb4DiZgPaaWvxNIgoogle-site-verification=OKjf9LnrWUErxhjheA_Mhg3umVrjbetdWuDdWZtNwS8google-site-verification=WeQQusx-5zGhl39yw9Pl796CYfwGvNJ-YGoT1stY6Nkmb-domain-verification=d130681a27aa77e3d316458564d9f9270daa6f552b549b0f4e6d274ccd1f67a7v=spf1 ip4:167.89.83.72/32 ip4:167.89.83.95/32 ip4:167.89.83.98/32 ip4:167.89.88.206/32 include:sendgrid.net include:_spf.google.com include:spf.autopilothq.com include:smtp.groovehq.com ~allv=DMARC1;p=quarantine;sp=none;pct=100;adkim=r;aspf=r;rua=mailto:70c7f8c34290423684a2a698fd95e445@dmarc-reports.cloudflare.net,mailto:lingq@rua.mailmon.org,mailto:84ebac920600.a@dmarcinput.com;ruf=mailto:lingq@ruf.mailmon.org,mailto:84ebac920600.f@dmarcinput.com;ri=86400;fo=1v=BIMI1;l=https://www.lingq.com/static/images/lingq-bimi.svg;a=
NS 2
andy.ns.cloudflare.combeth.ns.cloudflare.com
SOA 1
andy.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
lingq.com |
C=US, O=Google Trust Services, CN=WE1 | Fri, 04 Sep 2026 23:51:46 +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
rcpt_328a8d55b1aaccbf- Output Hash
ff3f5a158a7b43ddf40ef82e1ad3b6826fb4155aac4cd0459aff77785c788119- Signature
ed25519:d6efe57683533f3639545965d8354a995d91852cf75655a11a4c2447ecec8b43bf844b4351b8362ab34252759a0b8e7b65d3b4d4881d7e3b9fdb871118df5a0c- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast