Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
napakka.fi
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 22:54:14 UTC · ↺ Refresh
MX Hostnames
- napakka-fi.mail.protection.outlook.com
MX Priorities
- napakka-fi.mail.protection.outlook.com: 0
A / AAAA Records
- 52.208.4.48 ↩ ec2-52-208-4-48.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.namesystem.se registry.glesys.se 56 10800 2700 1814400 10800
Primary NS (mname)
ns1.namesystem.se
Admin Email (rname)
registry@glesys.se
Serial
56
Refresh
10800s
Retry
2700s
Expire
1814400s
Minimum TTL
10800s
Nameservers (NS)
ns3.namesystem.se
ns2.namesystem.se
ns1.namesystem.se
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:packoplock003.etendo.se ip4:35.157.58.105 ip4:52.58.139.44 include:spf.protection.outlook.com include:spf.mandrillapp.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=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
3 records- 3hkq49l8ooau23gdf0bnpcp00r
- SPFv=spf1 a mx a:packoplock003.etendo.se ip4:35.157.58.105 ip4:52.58.139.44 include:spf.protection.outlook.com include:spf.mandrillapp.com ~all
- 2detjhfimsuv0aja32fq90ohbc
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 napakka.fi
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits