Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
p2s.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 09:28:40 UTC · ↺ Refresh
MX Hostnames
- p2s.mail.protection.office365.us
MX Priorities
- p2s.mail.protection.office365.us: 0
A / AAAA Records
- 67.227.200.15 ↩ expresso.slamdot.com
Mail Server IPs
- 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
- 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
- 2001:489a:2202:5::10 ↩ mail-cy1usg020010.inbound.protection.outlook.com
- 2001:489a:2202:4::10 ↩ mail-bn3usg020010.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azuregov-dns.us azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azuregov-dns.us
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-08.azuregov-dns.us
ns2-08.azuregov-dns.us
ns3-08.azuregov-dns.us
ns4-08.azuregov-dns.us
SPF Record
✓ Strict (-all)
v=spf1 ip4:18.190.56.246 ip4:12.76.207.238 ip4:12.27.185.96/29 ip4:65.59.172.26 ip4:143.59.5.208/29 ip4:23.251.231.52 ip4:216.58.161.158 ip4:67.227.200.15 include:spf.protection.office365.us -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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- MS=ms40608209
- 0vdhyqx06zfm9c7728k11t4z8gt3z0kn
- google-site-verification=SZ-XK7Nek6LWteX8F6mwbv71DdpZNFbePEsCKNYqN-U
- MS=DC082586187127A13344C46B5033B359EB61EEDD
- 2rdzm9vfb6trfww8dqw1gl6w7td1cnf9
- SPFv=spf1 ip4:18.190.56.246 ip4:12.76.207.238 ip4:12.27.185.96/29 ip4:65.59.172.26 ip4:143.59.5.208/29 ip4:23.251.231.52 ip4:216.58.161.158 ip4:67.227.200.15 include:spf.protection.office365.us -all
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