Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nvhealthcenters.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 00:39:24 UTC · ↺ Refresh
MX Hostnames
- mx-01-us-west-2.prod.hydra.sophos.com
- mx-02-us-west-2.prod.hydra.sophos.com
MX Priorities
- mx-02-us-west-2.prod.hydra.sophos.com: 0
- mx-01-us-west-2.prod.hydra.sophos.com: 0
A / AAAA Records
- 199.223.115.253 (no PTR)
Mail Server IPs
- 44.234.222.180 ↩ ec2-44-234-222-180.us-west-2.compute.amazonaws.com
- 34.215.37.215 ↩ ec2-34-215-37-215.us-west-2.compute.amazonaws.com
- 50.112.72.129 ↩ ec2-50-112-72-129.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
ns73.worldnic.com namehost.worldnic.com 125060913 10800 3600 604800 3600
Primary NS (mname)
ns73.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125060913
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns74.worldnic.com
ns73.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:204.98.255.96/28 ip4:205.139.104.0/22 ip4:216.235.195.0/24 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:_spf.qualtrics.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- 8rLVj55Ye6Juu5DZ+O9NBcddSbSbdKM0TKn7VPdv2meVnZ2oIUKV9ZanY4vYlN5wPc7shP7jd5n5ZpywSLOisA==
- MS=ms93164247
- sophos-domain-verification=906beec0ee3496c7841d975b882c090d64f9f9b4b4566c46c33a20510f4e551b
- sophos-domain-verification=b376738885f473c6179ae397fd0933e2d7a16e63
- google-site-verification=FPqYAMrEF_0jjyx0-Iv1grV6-UHas4LJIb2cTsY2yAE
- SPFv=spf1 a mx ip4:204.98.255.96/28 ip4:205.139.104.0/22 ip4:216.235.195.0/24 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:_spf.qualtrics.com ~all
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