bigmat.es

Observed Aug 10, 2026, 19:18 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bigmat.es was taken 4d ago

bigmat.es is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bigmat.es under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch bigmat.es Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email bySendGrid

Secured byGoogle Trust Services

Also usesMicrosoft 365

IPv6 · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat bigmat.es actually stands on - every host below is a signed observation

bigmat.es

A / AAAA

104.26.12.8172.67.73.210104.26.13.82606:4700:20::681a:c08+2 more

Cloudflareserves the site

fred.ns.cloudflare.comnora.ns.cloudflare.com

cloudflare.comanswers its DNS

se01.entorno.esse02.entorno.es

SendGridreceives its email

TLS

bigmat.es

Google Trust Servicesissued its certificate

DNS Records

A 3

104.26.12.8
172.67.73.210
104.26.13.8

AAAA 3

2606:4700:20::681a:c08
2606:4700:20::681a:d08
2606:4700:20::ac43:49d2

MX 2

10se01.entorno.es
15se02.entorno.es

TXT 3

8KS1YHTxvCRrYXgcWGODmGFZWDtjac5IavnEtCHMEog=
MS=ms26415657
v=spf1 ip4:195.162.18.77 ip4:195.162.18.78 ip4:195.162.18.96 ip4:195.81.204.66 ip4:213.97.9.254 ip4:213.97.13.48 ip4:82.223.37.162 ip4:82.223.120.231 ip4:82.223.242.149 ip4:82.223.246.241 ip4:82.223.244.6 include:bigmat.biz include:bigmat.pt include:sendgrid.net include:spf.mailjet.com -all

NS 2

fred.ns.cloudflare.com
nora.ns.cloudflare.com

SOA 1

fred.ns.cloudflare.com dns.cloudflare.com

SRV 1

edmx1.wx.entorno.es:443 p0

DMARC_RECORDS 1

v=DMARC1; p=reject; pct=100; rua=mailto:postmaster@bigmat.es; sp=reject; aspf=s

TLS Certificates (3)

Common Name	Issuer	Expires
`bigmat.es`	C=US, O=Google Trust Services, CN=WE1	Wed, 30 Sep 2026 08:46:46 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_4218b555a133dba2
Output Hash: 4d0d261422997263ef21adfdc4e1c662bac457bea612c34c1cd5f2397357c2c6
Signature: ed25519:c02ff9b51e7fc4b1f31aca723d7d5eebfee13775132b9f5d6d2c8d2d95f708a3cc2579ee71c53c564678a15e314efbaf8a64fba8ca73d6187c6cf7480c659f04
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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