Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mannplumbinginc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 01:29:44 UTC · ↺ Refresh
MX Hostnames
- mannplumbinginc-com.mail.protection.outlook.com
MX Priorities
- mannplumbinginc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.152.168.202 ↩ drh1.hostwhitelabel.com
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.mediaworksonline.com server44.hostwhitelabel.com 2025062810 3600 3600 1209600 86400
Primary NS (mname)
ns1.mediaworksonline.com
Admin Email (rname)
server44@hostwhitelabel.com
Serial
2025062810
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns311d.hostwhitelabel.com
ns2.mediaworksonline.com
ns1.mediaworksonline.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:104.152.168.202 include:spf.hostwhitelabel.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- yahoo-verification-key=65h36jnz44giT9LdDCOq4BCdwWqy1fHbJ0EhB5uu8+0=
- MS=ms25649735
- SPFv=spf1 a mx ip4:104.152.168.202 include:spf.hostwhitelabel.com include:spf.protection.outlook.com -all
- google-site-verification=I0qlRgXcf3zDYl5ZCS3QDcOc18DylaGDT_UCZV7XFuk
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