Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
resservices.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 15:24:07 UTC · ↺ Refresh
MX Hostnames
- resservices-com.mail.protection.outlook.com
MX Priorities
- resservices-com.mail.protection.outlook.com: 10
A / AAAA Records
- 4.34.229.182 (no PTR)
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns29.worldnic.com namehost\@worldnic.com 125011800 10800 3600 604800 3600
Primary NS (mname)
ns29.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
125011800
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns30.worldnic.com
ns29.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:65.213.221.1 ip4:208.80.200.0/21 ip4:66.241.136.128/26 ip4:4.34.228.227 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; ri=86400; adkim=s; aspf=s; pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
4 records- spf-00320401.pphosted.com
- SPFv=spf1 ip4:65.213.221.1 ip4:208.80.200.0/21 ip4:66.241.136.128/26 ip4:4.34.228.227 include:spf.protection.outlook.com -all
- MS=ms91663801
- qJtwb0vdxKbHQ9c3V0l+Hh7Yr9TAl2Fi+EK0kbmG+M6fgzYpyAklB8NSALRkXZBr+zRcSLlsIo0O027hAl7e4w==
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