Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
multisystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:44:36 UTC · ↺ Refresh
MX Hostnames
- direct.multisystems.com
- multisystems-com.mail.protection.outlook.com
- direct2.multisystems.com
MX Priorities
- multisystems-com.mail.protection.outlook.com: 10
- direct.multisystems.com: 30
- direct2.multisystems.com: 20
A / AAAA Records
- 162.159.135.42
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 67.203.208.26 ↩ 26-208-203-67-static.centennialpr.net
- 192.30.43.234 ↩ direct2.multisystems.com
SOA Record
Raw SOA
ns1.dnsbycomodo.net admin.dns.com 2025012401 10800 864000 7200 7200
Primary NS (mname)
ns1.dnsbycomodo.net
Admin Email (rname)
admin@dns.com
Serial
2025012401
Refresh
10800s
Retry
864000s
Expire
7200s
Minimum TTL
7200s
Nameservers (NS)
ns1.dnsbycomodo.net
ns2.dnsbycomodo.net
SPF Record
✓ Strict (-all)
v=spf1 a:multisystemsgroup.com ip4:67.203.208.26 ip4:192.30.43.234 include:spf.mailjet.com include:spf.protection.outlook.com include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; pct=05
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
⚠ Policy applies to 05% of failing messages only
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 a:multisystemsgroup.com ip4:67.203.208.26 ip4:192.30.43.234 include:spf.mailjet.com include:spf.protection.outlook.com include:servers.mcsv.net -all
- 6fgd6cm5ur2k7boporkvshgu0i
- II464OMMLUKCOE5M6KQFAPB046
- ca3-a56e67d79ca541cd80f495c3cb00ad1d
- google-site-verification=VSwRREWHfXj-AnqWRjILgU7YN1W0ZcRqaxAy4VTn2mk
- o64rojsf1t7tjh7ftgcjrucm34
Full email verification for multisystems.com
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