Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
winstonwatercooler.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 10:28:17 UTC · ↺ Refresh
MX Hostnames
- winstonwatercooler-com.mail.protection.outlook.com
MX Priorities
- winstonwatercooler-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.220.101 (no PTR)
- 104.21.78.112 (no PTR)
- 2606:4700:3037::6815:4e70
- 2606:4700:3035::ac43:dc65
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ashley.ns.cloudflare.com dns.cloudflare.com 2403636733 10000 2400 604800 1800
Primary NS (mname)
ashley.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403636733
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dave.ns.cloudflare.com
ashley.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:18.188.189.237 include:amazonses.com ip4:72.249.131.156 ip4:209.222.80.0/21 ip4:64.235.144.0/20 ip4:208.85.54.223 ip4:208.85.54.226 ip4:74.112.64.38 ip4:74.112.64.47 ip4:74.112.65.118 ip4:172.30.1.31 ip4:13.59.31.115 include:spf.mandrillapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; ri=6000; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._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
8 records- MS=ms81325438
- amazonses:V9M4U6ZgeXjFWJ6rD6L6EachL6CeFtrx5x5889rs+EU=
- apple-domain-verification=WHn3zPbefl7euZuu
- google-site-verification=HtqAawHGP8sgW8_inXODEggQXAMA6KPUZKC2bg44QW4
- google-site-verification=jlRQTjp_iEZNSltEIThDQa1h9VzMM__-6FUVUX-oMT4
- SPFv=spf1 include:spf.protection.outlook.com ip4:18.188.189.237 include:amazonses.com ip4:72.249.131.156 ip4:209.222.80.0/21 ip4:64.235.144.0/20 ip4:208.85.54.223 ip4:208.85.54.226 ip4:74.112.64.38 ip4:74.112.64.47 ip4:74.112.65.118 ip4:172.30.1.31 ip4:13.59.31.115 include:spf.mandrillapp.com -all
- 2f2qolagvo0i1n9krbar4eniai
- 5r2emsnpucdc31t94d9ecljmm7
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