Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
apcoworldwide.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 06:28:57 UTC · ↺ Refresh
MX Hostnames
- apcoworldwide-com.mail.protection.outlook.com
MX Priorities
- apcoworldwide-com.mail.protection.outlook.com: 0
A / AAAA Records
- 44.212.252.101 ↩ ec2-44-212-252-101.compute-1.amazonaws.com
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns3-05.azure-dns.org
ns4-05.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf-us.emailsignatures365.com include:spf.protection.outlook.com ip4:208.86.168.7 ip4:135.84.68.123 ip4:167.89.11.197 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],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
✓ 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- have-i-been-pwned-verification=65eb99a0a3914dba619137bd9745091e
- amazonses:s/nSQd6EzbtwQ+jq6ZnM+RB4mzW+zoty0tvpCTNTW8Y=
- google-site-verification=p6uQyu5FgFwXiVmBE3hFQuIymy6uwNK3TT2oQ4IzjJ0
- anthropic-domain-verification-1wxzz1=H1MRXWsDBWPD9e8bXi6KQEQNq
- uaknp9on8js6i2jk0gssvpg3kl
- openai-domain-verification=dv-KylMS2YLFm82GuFdr7jPSBQI
- gamma-domain-verification-5dc3gh=3EiRrXGrH0iF6fOytC0C4d2es
- SPFv=spf1 include:spf-us.emailsignatures365.com include:spf.protection.outlook.com ip4:208.86.168.7 ip4:135.84.68.123 ip4:167.89.11.197 -all
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