Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tannerconstruction.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 08:43:25 UTC · ↺ Refresh
MX Hostnames
- tannerconstruction-net.mail.protection.outlook.com
MX Priorities
- tannerconstruction-net.mail.protection.outlook.com: 0
A / AAAA Records
- 96.126.117.210 ↩ webserver4.creativecomputerms.com
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cc-comm.com administrator.tannerconstruction.net 2010121001 72 36 604800 36
Primary NS (mname)
ns1.cc-comm.com
Admin Email (rname)
administrator@tannerconstruction.net
Serial
2010121001
Refresh
72s
Retry
36s
Expire
604800s
Minimum TTL
36s
Nameservers (NS)
ns3.cc-comm.com
ns2.cc-comm.com
ns1.cc-comm.com
ns4.cc-comm.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.protection.outlook.com include:mailgun.org -all
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