Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nmccentral.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:15:40 UTC · ↺ Refresh
MX Hostnames
- nmccentral-com.mail.protection.outlook.com
MX Priorities
- nmccentral-com.mail.protection.outlook.com: 10
A / AAAA Records
- 216.21.12.116 ↩ 216-21-12-116.customer.totaluptime.net
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns73.domaincontrol.com dns.jomax.net 2026020300 28800 7200 604800 3600
Primary NS (mname)
ns73.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns74.domaincontrol.com
ns73.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com include:cust-spf.exacttarget.com include:_spf.elasticemail.com a:dispatch-us.ppe-hosted.com ip4:67.129.151.12/32 ip4:67.129.151.30/32 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com include:cust-spf.exacttarget.com include:_spf.elasticemail.com a:dispatch-us.ppe-hosted.com ip4:67.129.151.12/32 ip4:67.129.151.30/32 ~all
- pardot931423=f32567e36c0df67c2292cc8897f88986398e1208ba036d643e0f8b0fb2266c80
- google-site-verification=gNmo4MNlbiIfd9uXgwlRCZEcB0G6zztoOIkiQale_Ao
- wHLpQWDT0TrpcyBfSQ6QALXc3pb3vw3NLnR11CvQwL6m7abHzIIwCUFBfKX41ghodohp14t17kGlxyNF4oFs4Q==
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