Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pbk.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 03:13:58 UTC · ↺ Refresh
MX Hostnames
- pbk-com.mail.protection.outlook.com
MX Priorities
- pbk-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
javier.ns.cloudflare.com dns.cloudflare.com 2399644172 10000 2400 604800 1800
Primary NS (mname)
javier.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399644172
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tiffany.ns.cloudflare.com
javier.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:216.23.202.147 ip4:216.23.202.152 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:8453c5.workshop-spf.net include:_spf.psm.knowbe4.com include:autotask.net include:amazonses.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- autodesk-domain-verification=SFd1LIHl9kQCJYs0PakZ
- box-domain-verification=e7682d61c0b3acf37e5d1d00472b94c481ca11282888442d0346b99cd3174084
- epbio41gej1ha17324gconfmvc
- miro-verification=dff69b96efb0831398549fc94de97e18b0df8545
- SPFv=spf1 mx ip4:216.23.202.147 ip4:216.23.202.152 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:8453c5.workshop-spf.net include:_spf.psm.knowbe4.com include:autotask.net include:amazonses.com ~all
- apple-domain-verification=bKGIWOBH5sgw01vc
Full email verification for pbk.com
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