Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ritzholman.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 04:40:13 UTC · ↺ Refresh
MX Hostnames
- ritzholman-com.mail.protection.outlook.com
MX Priorities
- ritzholman-com.mail.protection.outlook.com: 20
A / AAAA Records
- 107.180.51.240 ↩ 240.51.180.107.host.secureserver.net
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns79.worldnic.com namehost.worldnic.com 126022509 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022509
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns79.worldnic.com
ns80.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:38.71.64.96/28 include:cch.com include:secureserver.net include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 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- vgb0a96db0e54m4oo0foe53pgn
- g3ur4d32rqgg548h6mvnqkmv9u
- cjf6tun7n8e08okg6a4k5keigj
- t2p1a5ttmdjngcljhfbi6qq0mr
- u0ub46n591u9dn0ggc34ksvt0p
- voirr2cd3jpk8ljpsgkdc9a26n
- MS=FA4F937113B2F9A43938FD574D4932F6906D5858
- SPFv=spf1 ip4:38.71.64.96/28 include:cch.com include:secureserver.net include:sendgrid.net ~all
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