aspirus.org

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
aspirus.org
Yes
โœ“ Yes
Outlook
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-30 13:32:56 UTC ยท โ†บ Refresh

MX Hostnames

  • aspirus-org.mail.protection.outlook.com

MX Priorities

  • aspirus-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 67.192.244.59 (no PTR)

Mail Server IPs

  • 52.101.8.44 โ†ฉ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.10.5 โ†ฉ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.9.2 โ†ฉ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.9.14 โ†ฉ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 โ†ฉ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 โ†ฉ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 โ†ฉ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 โ†ฉ mail-sj2pr05cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA domain.solarus.net hostmaster.solarus.net 2026012900 3600 1800 1209600 86400
Primary NS (mname)
domain.solarus.net
Admin Email (rname)
hostmaster@solarus.net
Serial
2026012900
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.solarus.net
ns3.solarus.net
ns4.solarus.net
ns1.solarus.net

SPF Record

โœ“ Strict (-all)
v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:spf.constantcontact.com include:hgncloud.com ip4:50.56.152.105 -all
๐Ÿ“Š DNS lookups: 4/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 3 found
selector1._domainkey
selector2._domainkey
s1._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ 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
  • google-site-verification=sYaWgG-0OBRkrVivDc_UgSFTulCs5yCh7DG9oX-zQaE
  • MS=ms94541074
  • docusign=7a863a52-5159-42e9-ab29-b2e165eb0031
  • docusign=46be5039-99a3-4ee8-8112-815565945fde
  • _144cj6hk86jpif6g7ynfumh29dyb8vf
  • hzj5nfzd5l66ty07vytk0x5zzb7jx5wk
  • cisco-ci-domain-verification=69c8e5dad95a9f60277c8ab728fd0265e7a2ac3a43c5ec94ec7be78a9c4f6e79
  • apple-domain-verification=eLOLXRu7-eNlRzSCcXsYEEmxjW_9t4W5F0wH0TjDa60
  • 1m8hwgkv19wpfy6kr3mq9nxs24st89hx
  • apple-domain-verification=nkS4y8KVoo1emKAx
  • citrix.mobile.ads.otp=it30vz34q1ki11aarp0peu96
  • intersight=57eaee45030028f9922a25db8e8d24c0e2f06a70b1c1127a1b4dcb8454f261bc
  • SPFv=spf1 include:sendgrid.net include:spf.protection.outlook.com include:spf.constantcontact.com include:hgncloud.com ip4:50.56.152.105 -all
  • docusign=3f6136d0-5370-474c-aad7-67e9c0978336
  • EU88VJQAGAZ44QQYDCMHZPUJELAEFHCUM575RGY8P54FG2RARTYABMTHEYCWCS2Q
  • x5x8bmpxktdg99vjk44p2lws7qwv2l22
  • _9fietnvztapm81xwsdpffg4gnbg7nci
  • _tr5v5ip7eo2johiv927by332pwy1ng2
  • miro-verification=634712556da8d0402d388c21699c4f4e860055d
  • webexdomainverification.N6GH=78568c2d-185a-4497-a61e-98ec9629da9f
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 aspirus.org

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

No credit card required
Get 1,000 Free Credits