Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pbbell.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 18:14:58 UTC · ↺ Refresh
MX Hostnames
- pbbell-com.mail.protection.outlook.com
MX Priorities
- pbbell-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns05.domaincontrol.com dns.jomax.net 2025102100 28800 7200 604800 3600
Primary NS (mname)
ns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025102100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns06.domaincontrol.com
ns05.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.2.128.0/18 ip4:104.156.160.0/19 ip4:208.77.56.0/21 ip4:54.240.30.0/24 ip4:69.72.33.74 include:spf.protection.outlook.com include:spf.mandrillapp.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:_spf.ultipro.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100 ; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r;
~ 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: 392 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
5 records- 8mgV7kkQ+OEWyokJ5IKG/V0Y3a0XGlmnU+XuJ4L+AFtvhUdGqljt8tcIZQ7mmLB/v8qto2cIoFi/nZ8+xI4LWA==
- google-site-verification=ao3I_c4kTZW_fSBGUA9IUHvkBoFrp_MbsLk1vLpwyMU
- google-site-verification=4R3uy89n0Cts0BUNf5ELya9PvPXMPJPQsCoGd-OVbYg
- v=verifydomain MS=8185044
- SPFv=spf1 ip4:198.2.128.0/18 ip4:104.156.160.0/19 ip4:208.77.56.0/21 ip4:54.240.30.0/24 ip4:69.72.33.74 include:spf.protection.outlook.com include:spf.mandrillapp.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:_spf.ultipro.com include:_spf.psm.knowbe4.com -all
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