Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jeronimo-martins.pt
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 18:13:10 UTC · ↺ Refresh
MX Hostnames
- mxh.eu.mpssec.net
- mxi.eu.mpssec.net
MX Priorities
- mxi.eu.mpssec.net: 10
- mxh.eu.mpssec.net: 10
A / AAAA Records
- 194.65.31.220 ↩ nodns220.jeronimo-martins.pt
Mail Server IPs
- 185.175.91.21 ↩ mxh.eu.mpssec.net
- 185.175.91.22 ↩ mxh.eu.mpssec.net
SOA Record
Raw SOA
ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com 2025111901 7200 1800 2419200 3600
Primary NS (mname)
ns-cloud-c1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
2025111901
Refresh
7200s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns-cloud-c2.googledomains.com
ns-cloud-c3.googledomains.com
ns-cloud-c1.googledomains.com
ns-cloud-c4.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.jmartins.com include:_spf.jmpolska.com include:_spf.kmitd.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- MS=ms39653022
- SPFv=spf1 mx include:_spf.jmartins.com include:_spf.jmpolska.com include:_spf.kmitd.com -all
- dhgsqk1npwr9rbf5r8w4jddb5ng3drrt
- _0kkptcvdh7hsbborjg5ynf5049jc59n
- _6m1973jsmj0gtqulw4a4yctij6n0nsw
- q9v8kkc8r23c6h051tg8mvps7h7cv5wf
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 jeronimo-martins.pt
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits