Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dhs.state.ia.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 04:38:04 UTC · ↺ Refresh
MX Hostnames
- dhs-state-ia-us.mail.protection.outlook.com
MX Priorities
- dhs-state-ia-us.mail.protection.outlook.com: 10
A / AAAA Records
- 165.206.254.27 (no PTR)
Mail Server IPs
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dhs.state.ia.us noc.icn.state.ia.us 93 10800 3600 2419200 900
Primary NS (mname)
ns1.dhs.state.ia.us
Admin Email (rname)
noc@icn.state.ia.us
Serial
93
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1.dhs.state.ia.us
ns2.dhs.state.ia.us
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.iowa.gov include:_spf.google.com include:_spf.mg.iowa.gov include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];pct=10;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
11 records- apple-domain-verification=7rJy2eDMMV9ooKSC
- ZOOM_verify_rl-mcFScS8W6864E30mlZg
- MS=ms99768592
- SPFv=spf1 include:_spf.iowa.gov include:_spf.google.com include:_spf.mg.iowa.gov include:spf.protection.outlook.com ~all
- a7gom4t0rvivliolncfa9h3ejm.
- 1pnj1us38nbmmnhq8sfqequ1o6
- 9ntj7uc1v13gun2j7jq67biiic
- Dynatrace-site-verification=1a63b935-2c41-4198-ae00-c11c256541dd__1jkjlv1qeorfen5do3b9b43793
- asuid.iq4k-tst.dhs
- s318VNU8Wu6veYXlq5HgjoupnkikmFIRlOdrJQin5lLXNNCBoZ1kv1gm8OdjhHYVnoCmOjSPDYLNkG+GE7qOLg==
- google-site-verification=5BrNPvG2q47ejo_1yxt28fAF4tH6h3qYVvFAB3odHTs
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 dhs.state.ia.us
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits