Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hhsc.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 05:45:15 UTC · ↺ Refresh
MX Hostnames
- hhsc-org-1.fortimailcloud.com
- hhsc-org-2.fortimailcloud.com
MX Priorities
- hhsc-org-1.fortimailcloud.com: 3600
- hhsc-org-2.fortimailcloud.com: 3600
A / AAAA Records
- 209.160.50.72 (no PTR)
Mail Server IPs
- 159.48.178.132 ↩ proxysjc20.fortimailcloud.com
- 148.230.56.131 ↩ proxyda22.fortimailcloud.com
SOA Record
Raw SOA
dns.hhsc.org technicalservices.hhsc.org 2005081074 3600 600 86400 3600
Primary NS (mname)
dns.hhsc.org
Admin Email (rname)
technicalservices@hhsc.org
Serial
2005081074
Refresh
3600s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
dns.hhsc.org
ns4.level3.net
ns3.level3.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:104.241.103.72 ip4:64.128.15.117 ip4:216.54.236.202 ip4:63.251.143.30 ip4:64.74.110.101 ip4:216.54.236.213 ip4:216.54.236.214 ip4:72.253.90.166 ip4:72.253.90.167 include:spf.protection.outlook.com include:_spf.fortimailcloud.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=0:1:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
21 records- p3k3a0g51jgt9m5k7et9boa6p0
- ZAoO1nC_qrP8maY7us_brkJ-oauIbGYX2aJdNmb9qR8
- yks6v8qzkn3k8zs170j3lr9b82lmbsq8
- _25tuklmg1sdw93sudye38w770htlb3s
- bQwBVM8BLOVULveziBzgjyDwp7YKe5BVoIMgD3bUVCWUUhF8qmT8w/nM4V4qv/s/TRaNUJNywGeF0wfhuk1OvQ==
- ok2nghg2256tmto2296k4it3b3
- v=msv1 t=9ABC431B-0186-4FB1-978C-54C5A4968E9C
- 00D6g000006QUZm=1TBPo00000001H3
- _7mqzkiaume0rfamn9086788cgh07z33
- SPFv=spf1 ip4:104.241.103.72 ip4:64.128.15.117 ip4:216.54.236.202 ip4:63.251.143.30 ip4:64.74.110.101 ip4:216.54.236.213 ip4:216.54.236.214 ip4:72.253.90.166 ip4:72.253.90.167 include:spf.protection.outlook.com include:_spf.fortimailcloud.com -all
- v7h3iomg4cgjitrrdpm25u0cvk
- _3ux7bmfehky9fg2a81wdl4y5v3dwuwu
- MS=ms32833884
- MDAyMzk4ODY2NC4xMjgu
- z1804fz3l449q89jfly7s8c5qrfrz16s
- ctgv8dybnv8pc8zd2vkb23s2yktbdnn7
- mckfbfvqt7k4zsbxgpyrq0gtrbjx23fn
- google-site-verification=77sf0S7K5vYPgX5Rw19yGchpgnaLC1318AOoB6ZUGyQ
- 3i0kb9b4pe1gaimttdmjhkmoht
- 3ej4hvqat62iv4pi6ma6qvvb
- qpqf1b4rck04mfgwjhd87mnptlw9tyvm
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for hhsc.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits