Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
burke.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 21:53:45 UTC · ↺ Refresh
MX Hostnames
- burke-org.mail.protection.outlook.com
MX Priorities
- burke-org.mail.protection.outlook.com: 0
A / AAAA Records
- 89.106.200.142 (no PTR)
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.lanline.com hostmaster.lanline.com 20250907 172800 3600 1728000 172800
Primary NS (mname)
ns.lanline.com
Admin Email (rname)
hostmaster@lanline.com
Serial
20250907
Refresh
172800s
Retry
3600s
Expire
1728000s
Minimum TTL
172800s
Nameservers (NS)
ns1.lanline.com
ns.lanline.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:216.255.100.48/25 ip4:216.255.101.0/24 ip4:144.121.102.0/24 ip4:192.254.115.42 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], 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
8 records- apple-domain-verification=z0zSJbiIJMmVVLRK
- cisco-ci-domain-verification=7dd08824c9b83862e826dae38f49cb248851fab45f4076c949395e5654bdc761
- 0ed1fe018af3bc99bba4804da6a8c2d06e1409840a
- knowbe4-site-verification=90514215aac3d218a90bdba56cead803
- _lf9iu04cusvfe57jazrj3qbwgisk5d1
- MS=ms28347007
- infor-cloudsuite-domain-verification=G8KX58CC5E9MZBTUZDVHGLW7ZH46XJDRGY995RA5PDBNDMQFEVPLS3FDHA9KKQN5
- SPFv=spf1 mx ip4:216.255.100.48/25 ip4:216.255.101.0/24 ip4:144.121.102.0/24 ip4:192.254.115.42 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:sendgrid.net ~all
Full email verification for burke.org
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