Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lastdoor.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 04:13:39 UTC · ↺ Refresh
MX Hostnames
- lastdoor-org.mail.protection.outlook.com
- lastdoor-org.mail.eo.outlook.com
MX Priorities
- lastdoor-org.mail.protection.outlook.com: 20
- lastdoor-org.mail.eo.outlook.com: 10
A / AAAA Records
- 68.183.202.8
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c944::
- 2a01:111:f403:c942::3
SOA Record
Raw SOA
ns-1333.awsdns-38.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1333.awsdns-38.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1333.awsdns-38.org
ns-1746.awsdns-26.co.uk
ns-436.awsdns-54.com
ns-532.awsdns-02.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:40.107.67.133 include:spf.protection.outlook.com include:sendersrv.com include:managedcloudhostingemail.com include:_spf.elasticemail.com include:server288.smtp-spf.sureserver.com ip4:159.203.35.168 include:spf.civicrm.ca include:lastdoorab.i.civicrm.ca ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;fo=0:d:s;aspf=r;adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- google-site-verification=IBh28LV_07KEGpdyuVZYjMoixRF3p_eVl4sNvF74I68
- SPFv=spf1 ip4:40.107.67.133 include:spf.protection.outlook.com include:sendersrv.com include:managedcloudhostingemail.com include:_spf.elasticemail.com include:server288.smtp-spf.sureserver.com ip4:159.203.35.168 include:spf.civicrm.ca include:lastdoorab.i.civicrm.ca ~all
- apple-domain-verification=tFfkUqr7s7Ulh61y
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