Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
roswellpark.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:29:16 UTC · ↺ Refresh
MX Hostnames
- mx2.roswellpark.iphmx.com
- mx1.roswellpark.iphmx.com
MX Priorities
- mx2.roswellpark.iphmx.com: 10
- mx1.roswellpark.iphmx.com: 10
A / AAAA Records
- 192.5.51.40 ↩ www.roswellpark.org
Mail Server IPs
- 68.232.147.92 ↩ esa1.roswellpark.iphmx.com
- 68.232.137.170 ↩ esa2.roswellpark.iphmx.com
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 2022051700 10800 3600 604800 3600
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2022051700
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:roswellpark.org._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
14 records- SPFv=spf1 include:roswellpark.org._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- canva-site-verification=lRB0v_lTV-zQXg_LspvYCw
- fvjpdsf0khhdefp1gko6o1v6rl
- google-site-verification=sK94UCDm_licxkI_kbwyNEqpkfRgqJKmokAsFYaXaHg
- jamf-site-verification=HKjbAy8UNxCd0itfbluM5w
- _o3eig2c9zre1mk6wyypvynha810dsla
- google-site-verification=UjRoGKNACLTflFu8YW1sXncCADtEp6AYrzRHMP7Bmnk
- 3K6KZijLsEkR/t0shpCorcKZRHajiWliWbuw/FffQHzP4fxcv8rA2Nr6zpt1yRwAPm9D56alX3MOLKJiZ+u3kw==
- docusign=c98c04f6-b7e6-42a8-a79d-6d82a6fee998
- onetrust-domain-verification=d975196300194076a59b2b0765b282b6
- 5ISE6JNM0NRUH6Q9E31PXZTQ74MKZIB8EWC69R80Q
- webexdomainverification.HJBU=aea99d62-3702-41e5-8b31-c34601b2f4aa
- apple-domain-verification=6S9TrMKVAriBbukb
- 6S9TrMKVAriBbukb
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 roswellpark.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits