Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
albertinakerr.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:10:16 UTC · ↺ Refresh
MX Hostnames
- albertinakerr-org.mail.eo.outlook.com
MX Priorities
- albertinakerr-org.mail.eo.outlook.com: 0
A / AAAA Records
- 104.21.55.77 (no PTR)
- 172.67.170.191 (no PTR)
- 2606:4700:3037::6815:374d
- 2606:4700:3033::ac43:aabf
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ed.ns.cloudflare.com dns.cloudflare.com 2399319899 10000 2400 604800 1800
Primary NS (mname)
ed.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399319899
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kay.ns.cloudflare.com
ed.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.232.19.46 include:spf.protection.outlook.com include:sharepointonline.com include:mailgun.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100;
✓ Reject — strongest protection
📋 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
4 records- docusign=9f88d4cc-127c-4b74-bf04-1b7472c4a40d
- SPFv=spf1 ip4:50.232.19.46 include:spf.protection.outlook.com include:sharepointonline.com include:mailgun.org -all
- amazonses:sStjZqEWl4meENVDl+7FZ5TRjNLsUOlOUZglgKVMfxo=
- apple-domain-verification=71KYLknQ0GGHWvuC
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