illinois.gov

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
illinois.gov
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-27 21:35:22 UTC ยท โ†บ Refresh

MX Hostnames

  • smtpin02.illinois.gov
  • smtpin01.illinois.gov
  • smtpin07.illinois.gov
  • smtpin06.illinois.gov

MX Priorities

  • smtpin07.illinois.gov: 10
  • smtpin06.illinois.gov: 10
  • smtpin02.illinois.gov: 10
  • smtpin01.illinois.gov: 10

A / AAAA Records

  • 216.124.54.81 โ†ฉ casedocket.iwcc.illinois.gov

Mail Server IPs

  • 216.124.56.103 โ†ฉ smtpin07.illinois.gov
  • 216.124.56.101 โ†ฉ smtpin06.illinois.gov
  • 216.124.52.103 โ†ฉ smtpin02.illinois.gov
  • 216.124.52.101 โ†ฉ smtpin01.illinois.gov

SOA Record

Raw SOA ddi1.illinois.gov hostmaster.illinois.gov 1275181 10800 1080 2419200 900
Primary NS (mname)
ddi1.illinois.gov
Admin Email (rname)
hostmaster@illinois.gov
Serial
1275181
Refresh
10800s
Retry
1080s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns2.state.il.us
ns1.state.il.us

SPF Record

โœ“ Soft Fail (~all)
v=spf1 ip4:216.124.52.100/30 ip4:216.124.52.104/31 ip4:216.124.56.100/30 ip4:216.124.54.33 ip4:216.124.54.34 ip4:216.124.54.74/31 ip4:216.124.52.108 ip4:216.124.56.108 include:spf-a.illinois.gov include:spf-b.illinois.gov ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=75; ri=86400
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: none
โš  Policy applies to 75% of failing messages only

DKIM Selectors

โœ“ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

24 records
  • adobe-sign-verification=8cc42102a84255fc8fc27772638c874c679c4047d8dec2b873cbee95822f6739
  • MS=ms60423754
  • apple-domain-verification=JSrLZ1LXVF1UrOJF
  • cisco-ci-domain-verification=636f044289fdef5e518bf805789ae503e68a9986a4c828463ef0e2702546b449
  • docusign=1f2f3079-4571-4bfc-9138-bb29193d35f1
  • SPFv=spf1 ip4:216.124.52.100/30 ip4:216.124.52.104/31 ip4:216.124.56.100/30 ip4:216.124.54.33 ip4:216.124.54.34 ip4:216.124.54.74/31 ip4:216.124.52.108 ip4:216.124.56.108 include:spf-a.illinois.gov include:spf-b.illinois.gov ~all
  • MS=ms32087352
  • google-site-verification=zMZbX-dRdjTo7oQX3CTYU0zo8lQmii2SiZxH_hAjkHo
  • mandrill_verify.gO2P4HmQhCSpMLOvP6thdw
  • jamf-site-verification=-Z2p3FaqSbw_mUG3lSrDnw
  • Tb0bFXOolTmnFYnZPZkq
  • gaiTzaBht-d6eXFZYUdO1i1oh06RDzRyGCpWgLMlofs
  • amazonses:6BChZPXUCqAtYR8AvcPZK0IScktI7msQPJnSw1ZswDY=
  • docusign=37f69c58-89c8-404c-a61f-5ba0a2ae112d
  • twilio-domain-verification=acc6815068755ee00a8c731153d2fda0
  • linkedin-site-verification=4e2085c1-e317-45f5-8832-3b4bfbbdc1db
  • facebook-domain-verification=2w82c844tsx680g9yp5hffxbyuwsfs
  • RLcbnELXo5FSTaOv0ZqtBW9yB0sgkvfYI/ooi/EYygkGfn8z83f1L5910/rQ0ex1PW9kgB5WXVo71t5k5PaT0Q==
  • duo_sso_verification=1T78KTr4HF1TxcSmn4DxGrrsopbAus51aSPCvrwPdS88xBvNZpeOB8V2kiDf0SE7
  • globalsign-domain-verification=f7d6a73ae0ca1fe5f8f80c5d20e54aa2
  • linkedin-site-verification=91f4f058-a6d5-42eb-b0eb-4a44016b2f3c
  • amazonses:5nHTCHwwWDHriU8FTP67zvUMrrL5qNUuB5iI0JMMZPU=
  • apple-domain-verification=WY8ENNSz8TFZgldD
  • nintex.5fd391c5cb8d8e0076c36d60
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for illinois.gov

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits