mattbutterfield.com
Observed Aug 16, 2026, 12:59 UTC (14h 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 byGoogle (SPF sender)
Google (SPF sender)Secured byGoogle Trust Services
Google Trust ServicesIPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for mattbutterfield.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat mattbutterfield.com actually stands on - every host below is a signed observation
mattbutterfield.com
A / AAAA
216.239.32.21216.239.34.21216.239.36.21216.239.38.21+4 more
2001serves the site
NS
ns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.com
googledomains.comanswers its DNS
MX
mxa.mailgun.orgmxb.mailgun.org
Google (SPF sender)receives its email
TLS
mattbutterfield.com
Google Trust Servicesissued its certificate
DNS Records
A 4
216.239.32.21216.239.34.21216.239.36.21216.239.38.21
AAAA 4
2001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15
MX 2
10mxa.mailgun.org10mxb.mailgun.org
TXT 1
v=spf1 include:_spf.google.com include:mailgun.org ~all
NS 4
ns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.com
SOA 1
ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com
DMARC_RECORDS 1
v=DMARC1; p=none; aspf=s;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mattbutterfield.com |
C=US, O=Google Trust Services, CN=WR3 | Fri, 30 Oct 2026 08:44:40 +0000 |
WR3 |
C=US, O=Google Trust Services LLC, CN=GTS Root R1 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R1 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_c920e06136cce8d9- Output Hash
11e5e398c1dd3bd287a2da54f6f6cd76ad0cb0eaecc3b6aa7ff68121b7474362- Signature
ed25519:cab9c3bec8318e7c90dc9ad6efda1a2a9c478c0260046e622b999b92fe7abd214c3f6928869c08d108d7393319a949d745709e01e8ed31a48ce153f72282080c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast