Ultra-Brag
ultra-brag.ch
- Industry
- Transport & logistics
- Headquarters
- Basel, Basel-City
- Type
- private
- Employees (approx.)
- 200
- Checked on
- 19 October 2026
Protection against forged senders: not protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 0 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 59.9 ▼ 14.9
- Canton avg.: 57.4 ▼ 12.4
- Overall avg.: 53.5 ▼ 8.5
- Rank 57 of 67 in the industry
Findings
-
✕No DMARC record
Without DMARC no receiver reliably rejects forged mail in the domain's name, and the organisation receives no abuse reports.
-
!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.
Who runs the mail?
- Mailbox provider
- Self-hosted / other
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 85 / 100
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 0 | antispam.nextron.ch | 193.108.137.9 | AS42346 AS-TINEO - NorthC Schweiz AG | CH | – |
SPF
v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 include:_spf.web-solutions.io include:spf.nextron.ch -all - all
-all- DNS lookups
- 4 / 10
- Includes
_spf.web-solutions.iospf.nextron.ch- IPv4
- 2,304 addresses authorised directly
DMARC
Without DMARC no receiver reliably rejects forged mail in the domain's name, and the organisation receives no abuse reports.
DKIM
| Selector | Key | delegated to |
|---|---|---|
default | RSA 2048 | – |
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- missing
- DANE
- missing
- DNSSEC
- missing
- TLS-RPT
- missing
- BIMI
- missing
History
- Score 45 · DMARC -
Raw data
ultra-brag.ch. IN MX 0 antispam.nextron.ch.
ultra-brag.ch. IN TXT "v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 include:_spf.web-solutions.io include:spf.nextron.ch -all"