reto.nl
Observed Jul 25, 2026, 06:04 UTC (7d 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 byMicrosoft 365
Secured byTrust Provider B.V.
Also usesGoogle Search ConsoleFacebook/Meta
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat reto.nl actually stands on - every host below is a signed observation
reto.nl
A / AAAA
31.3.109.222a03:7900:114:0:31:3:109:22
2a03serves the site
NS
ns1.reto.nlns3.reto.nlns2.reto.nl
reto.nlanswers its DNS
MX
reto-nl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.reto.nl
Trust Provider B.V.issued its certificate
DNS Records
A 1
31.3.109.22
AAAA 1
2a03:7900:114:0:31:3:109:22
MX 1
10reto-nl.mail.protection.outlook.com
TXT 10
s42qqzfdqgppd8gnk75dfxgbt2xf1v45l32yr56nyxx8vdjjfnw7pw6539tjzl1hgoogle-site-verification=So7m_ceHGv2A2h7IjwQbc1qcSmrrw1k3pPOryJybW58k77k2k2hbg2dqk61r46q31k16kphjbydv=spf1 ip4:212.54.34.167 ip4:81.206.114.193 ip4:77.165.125.204 ip4:213.75.39.0/24 ip4:213.136.5.32/24 ip4:141.138.206.133 include:spf.reto.nl include:spf.protection.outlook.com include:_spf.exactonline.nl include:_spf.exsilia.net include:spf.orbit.teamleader.eu include:spf.mandrillapp.com include:mail.zendesk.com -allfacebook-domain-verification=sn98vcspex6mt2r0zc0yafg5jw7dbn_6vpiczf3tbhtdswm3k93cwzcku0j7crcmxvmh0fwy10tlzgk402dp8x0jtl76r4v=DMARC1; p=quarantine; adkim=r; aspf=r; pct=25; rua=mailto:report@dmarc.reto.nl; ruf=mailto:forensic@dmarc.reto.nl; fo=1v=BIMI1; l=https://www.reto.nl/assets/bimi/logo.svg;
NS 3
ns1.reto.nlns3.reto.nlns2.reto.nl
SOA 1
ns1.reto.nl info.reto.nl
SRV 1
imap.reto.nl:993 p1
CAA 7
issue "digicert.com"issuewild "digicert.com"issuewild "letsencrypt.org"issue "sectigo.com"issuewild "pkioverheid.nl"issuewild "globalsign.com"iodef "mailto:caa-reporting@noc.reto.nl"
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.reto.nl |
C=NL, O=Trust Provider B.V., 2.5.4.11=Domain Validated SSL, CN=Trust Provider B.V. TLS RSA CA G1 | Thu, 17 Dec 2026 23:59:59 +0000 |
Trust Provider B.V. TLS RSA CA G1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Nov 2027 12:25:10 +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_c2e7d2402160eb63- Output Hash
ffea7a4c7311f54d34df4b601664e16c867d281f4206a88ffdb0e9fc55e99ee3- Signature
ed25519:5fa0ba73f89b0054cb6dbbcb5faffe86f1e2c3135b60a0f91a69bde445d036555476a577aedcbf2246d2dd9e5f1eb5c4715e99a36be0cbbbc50fad77e27c2505- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast