Rothschild & Co Bank
rothschildandco.com
70/100Grade B
Protection against forged senders: protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 25 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 54.8 ▲ 15.2
- Canton avg.: 53 ▲ 17
- Overall avg.: 53.5 ▲ 16.5
- Rank 21 of 98 in the industry
Findings
-
!SPF close to the 10-lookup limit (10)
One more sending service can break the limit. Flattening or subdomains for third parties create headroom.
-
!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.
Who runs the mail?
- Mailbox provider
- Microsoft 365
- Provider jurisdiction
- USA · MX: US
- Detection confidence
- 100 / 100
- Microsoft tenant
- Federated · Rothschild & Co
- Tenant region
- EU
- Federated via
idpa.roversafe.com
Signals (6)
| MX | Microsoft 365 | rothschildandco-com.mail.protection.outlook.com |
|---|---|---|
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
| DKIM | Microsoft 365 | selector1 → selector1-rothschildandco-com._domainkey.reachbcp1.onmicrosoft.com |
| Network | Microsoft 365 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation |
| Domain verification | Google Workspace | google-site-verification=VuKdM8D4N_wvDoP |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Federated) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | rothschildandco-com.mail.protection.outlook.com | 52.101.68.8 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | – |
52.101.68.39 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
52.101.68.10 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
SPF
v=spf1 ip4:144.49.240.0/21 include:_spf1.rothschildandco.com include:spf.protection.outlook.com include:_spf.eu.messagegears.net include:mktomail.com include:spf.emailsignatures365.com include:spf.mailjet.com include:spf.london.aquilaiajax.com include:app.aventri.com include:eu._netblocks.mimecast.com -all- all
-all- DNS lookups
- 10 / 10
- Includes
_spf1.rothschildandco.comspf.protection.outlook.com_spf.eu.messagegears.netmktomail.comspf.emailsignatures365.comspf.mailjet.comspf.london.aquilaiajax.comapp.aventri.comeu._netblocks.mimecast.com- Detected sending services
- Microsoft 365, Adobe Campaign/Marketo, Mailjet, Mimecast
- IPv4
- 2,048 addresses authorised directly
DMARC
v=DMARC1;p=reject;fo=1;ri=3600;rua=mailto:dmarcar@rothschildandco.com;ruf=mailto:dmarcfr@rothschildandco.com- Policy
- p=reject
- Subdomains (sp)
- inherits p=reject
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarcar@rothschildandco.com- Forensic reports (ruf)
dmarcfr@rothschildandco.com
DKIM
| Selector | Key | delegated to |
|---|---|---|
ctct1 | RSA 2048 | 100._domainkey.dkim1.ccsend.com |
ctct2 | RSA 2048 | 200._domainkey.dkim2.ccsend.com |
m1 | RSA 1024 | – |
mailjet | RSA 1024 | – |
mandrill | RSA 512 | – |
s1 | RSA 2048 | s1.domainkey.u777754.wl005.sendgrid.net |
s2 | RSA 1024 | s2.domainkey.u777754.wl005.sendgrid.net |
selector1 | RSA 1024 | selector1-rothschildandco-com._domainkey.reachbcp1.onmicrosoft.com |
selector2 | RSA 2048 | selector2-rothschildandco-com._domainkey.reachbcp1.onmicrosoft.com |
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- missing
- DANE
- missing
- DNSSEC
- missing
- TLS-RPT
- missing
- BIMI
- missing
Verified services
From verification records in the domain TXT: services where the domain is verified.
GoogleAppleAtlassianDocuSignAdobeZoomOneTrustKnowBe4
History
- Score 70 · DMARC reject
Raw data
rothschildandco.com. IN MX 10 rothschildandco-com.mail.protection.outlook.com.
rothschildandco.com. IN TXT "v=spf1 ip4:144.49.240.0/21 include:_spf1.rothschildandco.com include:spf.protection.outlook.com include:_spf.eu.messagegears.net include:mktomail.com include:spf.emailsignatures365.com include:spf.mailjet.com include:spf.london.aquilaiajax.com include:app.aventri.com include:eu._netblocks.mimecast.com -all"
_dmarc.rothschildandco.com. IN TXT "v=DMARC1;p=reject;fo=1;ri=3600;rua=mailto:dmarcar@rothschildandco.com;ruf=mailto:dmarcfr@rothschildandco.com"