Neon
neon-free.ch
- Industry
- Financial services
- Headquarters
- Zürich, Zurich
- Type
- private
- Employees (approx.)
- 60
- Checked on
- 19 October 2026
68/100Grade B
Protection against forged senders: protected
Points per criterion
- MX 10 / 10
- SPF 13 / 15
- DKIM 20 / 20
- DMARC 25 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 61.8 ▲ 6.2
- Canton avg.: 53 ▲ 15
- Overall avg.: 53.5 ▲ 14.5
- Rank 13 of 40 in the industry
Findings
-
!DKIM key below 2048 bits
RSA-1024 is considered too weak (RFC 8301, M3AAWG). Rotate to 2048-bit keys.
-
!DNSSEC not enabled
Without DNSSEC, DNS answers can be forged in transit. DANE requires DNSSEC.
-
!No MTA-STS
Without MTA-STS (or DANE) inbound encryption is not enforced; an attacker on the path can downgrade to plain text.
-
!No TLS reporting (TLS-RPT)
Without TLS-RPT the organisation does not learn when senders fail to deliver encrypted.
-
iBIMI logo published
A brand logo for mail clients is published (without a certificate large providers do not show it).
Who runs the mail?
- Mailbox provider
- Google Workspace
- Provider jurisdiction
- USA · MX: US
- Detection confidence
- 84 / 100
- Microsoft tenant
- Managed · neon-free.ch
- Tenant region
- EU
Signals (5)
| MX | Google Workspace | aspmx.l.google.com |
|---|---|---|
| DKIM | Google Workspace | google |
| Domain verification | Google Workspace | google-site-verification=cNm8gbAYPgMjlwx |
| Network | Google Workspace | AS15169 GOOGLE - Google LLC |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 1 | aspmx.l.google.com | 142.251.127.26 | AS15169 GOOGLE - Google LLC | US | – |
| 5 | alt1.aspmx.l.google.com | 142.250.147.27 | AS15169 GOOGLE - Google LLC | US | – |
| 5 | alt2.aspmx.l.google.com | 172.253.152.26 | AS15169 GOOGLE - Google LLC | US | – |
| 10 | alt3.aspmx.l.google.com | 192.179.20.27 | AS15169 GOOGLE - Google LLC | US | – |
| 10 | alt4.aspmx.l.google.com | 192.178.158.27 | AS15169 GOOGLE - Google LLC | US | – |
SPF
v=spf1 a mx include:_spf.neon-free_ch._d.easydmarc.pro ~all- all
~all- DNS lookups
- 4 / 10
- Includes
_spf.neon-free_ch._d.easydmarc.pro
DMARC
v=DMARC1;p=reject;rua=mailto:32667c87f6@rua.easydmarc.eu;ruf=mailto:32667c87f6@ruf.easydmarc.eu;ri=900;fo=0:1:d:s- Policy
- p=reject
- Subdomains (sp)
- inherits p=reject
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
32667c87f6@rua.easydmarc.eu- Forensic reports (ruf)
32667c87f6@ruf.easydmarc.eu- Report services
- EasyDMARC
DKIM
| Selector | Key | delegated to |
|---|---|---|
google | RSA 2048 | – |
k1 | RSA 1024 | dkim.mcsv.net |
mandrill | RSA 1024 | – |
s1 | RSA 2048 | s1.domainkey.u14942909.wl160.sendgrid.net |
s2 | RSA 1024 | s2.domainkey.u14942909.wl160.sendgrid.net |
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- missing
- DANE
- missing
- DNSSEC
- missing
- TLS-RPT
- missing
- BIMI
- without certificate · Logo
Verified services
From verification records in the domain TXT: services where the domain is verified.
History
- Score 68 · DMARC reject
Raw data
neon-free.ch. IN MX 1 aspmx.l.google.com.
neon-free.ch. IN MX 5 alt1.aspmx.l.google.com.
neon-free.ch. IN MX 5 alt2.aspmx.l.google.com.
neon-free.ch. IN MX 10 alt3.aspmx.l.google.com.
neon-free.ch. IN MX 10 alt4.aspmx.l.google.com.
neon-free.ch. IN TXT "v=spf1 a mx include:_spf.neon-free_ch._d.easydmarc.pro ~all"
_dmarc.neon-free.ch. IN TXT "v=DMARC1;p=reject;rua=mailto:32667c87f6@rua.easydmarc.eu;ruf=mailto:32667c87f6@ruf.easydmarc.eu;ri=900;fo=0:1:d:s"
default._bimi.neon-free.ch. IN TXT "v=BIMI1; l=https://assets.easydmarc.com/32667c87f6/bimi-neon-free-ch-3f5732c6.svg"