Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dpair.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 08:00:00 UTC · ↺ Refresh
MX Hostnames
- dpair-com.mail.protection.outlook.com
MX Priorities
- dpair-com.mail.protection.outlook.com: 10
A / AAAA Records
- 35.215.120.151 ↩ 151.120.215.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
SOA Record
Raw SOA
ns83.worldnic.com namehost.worldnic.com 126021814 10800 3600 604800 3600
Primary NS (mname)
ns83.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021814
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns84.worldnic.com
ns83.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:12.164.132.224/28 ip4:70.166.200.229 ip4:24.234.160.184 ip4:184.188.209.51 ip4:96.64.193.85 ip4:104.0.221.240 include:spf.protection.outlook.com -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=0
✓ 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
7 records- h3c6p5to2hqmb9ckasq9fp25c3
- 9n3pv1qj9kg3jv1dmf2plorg0u
- sophos-domain-verification=aeb3e84022d044a23892fa96f9081cca91803378
- r3oea6sn2o6gpvat4dknpvi2o8
- sophos-domain-verification=9324fd97edaaccc916a1eca58df172d9957a71ab63af24346bd1993f10a296d2
- SPFv=spf1 ip4:12.164.132.224/28 ip4:70.166.200.229 ip4:24.234.160.184 ip4:184.188.209.51 ip4:96.64.193.85 ip4:104.0.221.240 include:spf.protection.outlook.com -all
- MS=ms31422185
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