Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
rhp.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 16:27:02 UTC · ↺ Refresh
MX Hostnames
- d222889a.ess.barracudanetworks.com
- d222889b.ess.barracudanetworks.com
MX Priorities
- d222889b.ess.barracudanetworks.com: 20
- d222889a.ess.barracudanetworks.com: 10
A / AAAA Records
- 4.242.192.72 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns55.worldnic.com namehost.worldnic.com 126040315 10800 3600 604800 3600
Primary NS (mname)
ns55.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126040315
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns55.worldnic.com
ns56.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:12.177.128.130/27 ip4:24.172.176.122/29 ip4:72.52.188.180 ip4:149.72.133.63 include:sendgrid.net include:spf.protection.outlook.com include:spf.nexuspayables.com include:spf.prod.cadienttalent.com include:saashr.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
1 record- SPFv=spf1 a ip4:12.177.128.130/27 ip4:24.172.176.122/29 ip4:72.52.188.180 ip4:149.72.133.63 include:sendgrid.net include:spf.protection.outlook.com include:spf.nexuspayables.com include:spf.prod.cadienttalent.com include:saashr.com ~all
Full email verification for rhp.com
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