Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
malvern-online.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 01:35:48 UTC · ↺ Refresh
MX Hostnames
- mx001.netsol.xion.oxcs.net
- mx003.netsol.xion.oxcs.net
- mx004.netsol.xion.oxcs.net
- mx002.netsol.xion.oxcs.net
MX Priorities
- mx003.netsol.xion.oxcs.net: 10
- mx001.netsol.xion.oxcs.net: 10
- mx004.netsol.xion.oxcs.net: 10
- mx002.netsol.xion.oxcs.net: 10
A / AAAA Records
- 192.104.183.109 ↩ cms.us-east-1.vip.tn-cloud.net
- 192.104.183.209 ↩ cms.us-east-1.vip.tn-cloud.net
Mail Server IPs
- 51.81.206.108 ↩ mx33.oxsus-vadesecure.net
- 173.45.18.128 ↩ mx31.oxsus-vadesecure.net
- 51.81.206.109 ↩ mx34.oxsus-vadesecure.net
- 173.45.18.129 ↩ mx32.oxsus-vadesecure.net
SOA Record
Raw SOA
ns5.worldnic.com namehost.worldnic.com 124040916 10800 3600 604800 3600
Primary NS (mname)
ns5.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124040916
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns5.worldnic.com
ns6.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:secondstreetmail.com include:spf.cloudus.oxcs.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=10;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:secondstreetmail.com include:spf.cloudus.oxcs.net ~all
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 malvern-online.com
SMTP handshake, catch-all detection, SPF/DKIM/DMARC analysis, and Yahoo/Outlook verification.
Get 1,000 Free Credits