Domain Overview
DNS: ✓ 14d ago
Checker: ✓ 14d ago
ackermanheating.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-25 13:40:08 UTC · ↺ Refresh
MX Hostnames
- ackermanheating-com.mail.protection.outlook.com
MX Priorities
- ackermanheating-com.mail.protection.outlook.com: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 52.101.8.5 ↩ mail-dm2pr02cu00105.inbound.protection.outlook.com
- 52.101.42.87 ↩ mail-co2pr03cu00207.inbound.protection.outlook.com
- 52.101.9.34 ↩ mail-bl0pr03cu00402.inbound.protection.outlook.com
- 52.101.202.156 ↩ mail-ph8pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::10 ↩ mail-ch4pr04cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f909::1 ↩ mail-bn0pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c922::6 ↩ mail-bl2pr02cu00506.inbound.protection.outlook.com
SOA Record
Raw SOA
ns09.domaincontrol.com dns.jomax.net 2026092300 28800 7200 604800 600
Primary NS (mname)
ns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026092300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns10.domaincontrol.com
ns09.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.intacct.com include:spf.protection.outlook.com exists:%{i}._spf.inkyphishfence.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 include:_spf.intacct.com include:spf.protection.outlook.com exists:%{i}._spf.inkyphishfence.com -all
- MS=ms37812431
- intacct-esk=3CF8B91EF1EFFF5CE06347068D0AD8AF
- google-site-verification=_s7SAp37_k425B3TGmHXDPnGviw-yJCDuQOX297XZLY
- google-site-verification=uV2bEmPAmANpCtxmy6RqUvSfndwbbBv7uMDGBcFMs9E
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