Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bdplumbers.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:12:44 UTC · ↺ Refresh
MX Hostnames
- bdplumbers-com.mail.protection.outlook.com
- bdplumbers.com.1.0001.arsmtp.com
- bdplumbers.com.2.0001.arsmtp.com
MX Priorities
- bdplumbers.com.2.0001.arsmtp.com: 20
- bdplumbers-com.mail.protection.outlook.com: 100
- bdplumbers.com.1.0001.arsmtp.com: 10
A / AAAA Records
- 199.16.172.13
Mail Server IPs
- 8.19.118.216 ↩ server2011.appriver.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 8.31.233.240 ↩ server2010.appriver.com
SOA Record
Raw SOA
dns1.stabletransit.com ipadmin.stabletransit.com 1773169881 3600 300 1814400 300
Primary NS (mname)
dns1.stabletransit.com
Admin Email (rname)
ipadmin@stabletransit.com
Serial
1773169881
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns2.stabletransit.com
dns1.stabletransit.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:209.124.88.17 mx a include:spf.mandrillapp.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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- facebook-domain-verification=jfdfx7x84bjrr55ackvb26htz6wbxg
- b36tmv5lpd4f5vlvdlj7vl2r4k
- 202512262251425mnhxt7nx52ox69msk2m1p5hnxozfp59807oogqsd9da9dv2fw
- SPFv=spf1 include:spf.protection.outlook.com ip4:209.124.88.17 mx a include:spf.mandrillapp.com -all
- 2cv99gnffq67h1lkf7bvrpwql7x0dl6d
- MS=ms14051000
Full email verification for bdplumbers.com
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