wufoo.com
Observed Jul 18, 2026, 12:46 UTC (10h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Email byMimecast
Secured byAmazon
Registered withMarkMonitor Inc.
Also usesFacebook/MetaGoogle Search Console
tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat wufoo.com actually stands on - every host below is a signed observation
wufoo.com
A / AAAA
3.167.88.1073.167.88.463.167.88.273.167.88.57
Amazonserves the site
NS
ns-1104.awsdns-10.orgns-136.awsdns-17.comns-1612.awsdns-09.co.ukns-927.awsdns-51.net
awsdns-10.org + awsdns-17.com + moreanswers its DNS
MX
us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
wufoo.co.uk
Amazonissued its certificate
DNS Records
A 4
3.167.88.1073.167.88.463.167.88.273.167.88.57
MX 2
10us-smtp-inbound-1.mimecast.com10us-smtp-inbound-2.mimecast.com
TXT 9
0ed1fe018aac4542176e184fcf847c5fe9780bef500z67zpyk7zwwyqgfnjzy08whqdgm34vmMS=ms32172748bdg8bkjh5cbj6g3y0py00kwynr0ns7xpfacebook-domain-verification=or17saasy1m354p5mk4hxe841a68gnglobalsign-domain-verification=jvMLQ8xH8X38HutWDQXyDJP7T-iqxBoYAg1AYT0ombgoogle-site-verification=0I99D7Z3RGhiV7VVMu8RoP7lyVONiKF855WPEv-0Xckv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~allv=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc_agg@vali.email,mailto:dmarc_agg@auth.returnpath.net,mailto:mailadmin@surveymonkey.com; ruf=mailto:dmarc_afrf@auth.returnpath.net,mailto:mailadmin@surveymonkey.com; rf=afrf
NS 4
ns-1104.awsdns-10.orgns-136.awsdns-17.comns-1612.awsdns-09.co.ukns-927.awsdns-51.net
SOA 1
ns-136.awsdns-17.com awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
wufoo.co.uk |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Thu, 10 Sep 2026 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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
2ffb21d8-40db-4def-bbe4-0a99d9b47dc3- Output Hash
0eb7482dab9bf0c4af88ca5a774f5645061db94529f0bca7d9cd033ae426e841- Signature
ed25519:8031298a993869e2f90e267175a67406c74a390576fe846d999e1eb01d31b133081a9eee9d8012c0a08fa95a354ff850d8493f555c93f0134e2c4783e2fdd005- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast