Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
barrellplumbing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 00:38:06 UTC · ↺ Refresh
MX Hostnames
- barrellplumbing-com.mail.protection.outlook.com
MX Priorities
- barrellplumbing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 66.115.171.6 ↩ bighawk.inconcertweb.com
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
pns1.inconcertweb.com dev.inconcertweb.com 2026032404 7200 1800 1209600 3600
Primary NS (mname)
pns1.inconcertweb.com
Admin Email (rname)
dev@inconcertweb.com
Serial
2026032404
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns2.inconcertweb.com
pns3.inconcertweb.com
pns1.inconcertweb.com
pns4.inconcertweb.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.216.243.104/29 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- SPFv=spf1 ip4:50.216.243.104/29 include:spf.protection.outlook.com -all
- MS=ms56590313
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