Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ruhealth.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 02:06:19 UTC · ↺ Refresh
MX Hostnames
- mxb-003b0901.gslb.pphosted.com
- mxa-003b0901.gslb.pphosted.com
MX Priorities
- mxa-003b0901.gslb.pphosted.com: 10
- mxb-003b0901.gslb.pphosted.com: 10
A / AAAA Records
- 44.235.189.9 ↩ ec2-44-235-189-9.us-west-2.compute.amazonaws.com
- 35.155.36.56 ↩ ec2-35-155-36-56.us-west-2.compute.amazonaws.com
Mail Server IPs
- 205.220.163.171 ↩ mx0a-003b0901.pphosted.com
- 205.220.175.170 ↩ mx0b-003b0901.pphosted.com
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 600 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
600s
Minimum TTL
300s
Nameservers (NS)
ns3-06.azure-dns.org
ns4-06.azure-dns.info
ns1-06.azure-dns.com
ns2-06.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:199.59.200.201/32 ip4:205.220.175.170/32 ip4:205.220.163.171/32 ip4:158.61.21.67/32 ip4:158.61.21.121/32 ip4:158.61.21.198/32 include:spf-003b0901.pphosted.com include:spf.protection.outlook.com include:_spf.qualtrics.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- SPFv=spf1 mx ip4:199.59.200.201/32 ip4:205.220.175.170/32 ip4:205.220.163.171/32 ip4:158.61.21.67/32 ip4:158.61.21.121/32 ip4:158.61.21.198/32 include:spf-003b0901.pphosted.com include:spf.protection.outlook.com include:_spf.qualtrics.com ~all
- aqv9r3df9rud9on4fnrs3gcvmg
- hpe-greenlake-domain-verification=4a374f63456e44302d304d4b4a306b704f504d4f7a344f7036536a7262553749
- google-site-verification=eqPa6Kn70fC84QADcSVjhDjbG2A3HkNLKfMYNo4LMB8
- ubh44ovmt32bsmfbocsd9uakav
- sr27p0csh4pgos103ka6e1eo5d
- 1d7dopuc3at72d7qgk9h7korkq
- a0a8507f8ddb789d79a9f39ad535197c
- ZOOM_verify_ggp65MoWST2NUzn0S0H60A
- u8eaf684pq3kgdhme9v1upjbdh
- google-site-verification=rmGWVykp8D62l7Xbihx6sLPyCMQPEnTQznGQKKbkOys
- jt9mqbp1dae2oqr6er6790tesm
- 4ulhotll0qg0de7vmnrsmusf28
- teamviewer-sso-verification=7c50b3443d5b46e49fac0b5af9cbd0a8
- kv1h55n4h7rpe6s2aj06sgl6lj
- apple-domain-verification=I6PVwt78V1oHkg2Q
- m04qfr3cfqu7mf3699j8po0f8j
- 323aadds5padnao9ubql3ctg63
- pl35h92csd1jtpcpive8f93d9m
- qmm6egkuklj9c5m3egd50p0jnl
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