Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
akka-na.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:17:52 UTC · ↺ Refresh
MX Hostnames
- tobumo-mail-onmicrosoft-com.mail.protection.outlook.com
MX Priorities
- tobumo-mail-onmicrosoft-com.mail.protection.outlook.com: 10
A / AAAA Records
- 109.0.19.139 ↩ 139.19.0.109.rev.sfr.net
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-eu.123ns.eu hostmaster.123ns.eu 2025061701 86400 7200 3600000 86400
Primary NS (mname)
ns1-eu.123ns.eu
Admin Email (rname)
hostmaster@123ns.eu
Serial
2025061701
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3-eu.123ns.eu
ns1-eu.123ns.eu
ns2-eu.123ns.de
ns4-eu.123ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:saashr.com ip4:213.56.213.65 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; sp=quarantine; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- fVHEsWQKa/KUkwOv4cv4M+PLb0UICnk9T4XMbUAWD54XbhhSsIoILzHksDxoiQEaenOjmFrByGxo7U4qccy1tg==
- MS=ms11855377
- PGCcEMIQjZWFc5LuVUBwsxQoT4+QB6oxH1opa8BzWcOKKSMXkdRmu49V2VZn/v86U+Xi9+Lfp9Npu3YdrF+q2g==
- SPFv=spf1 mx include:spf.protection.outlook.com include:saashr.com ip4:213.56.213.65 ~all
- nc4jK7HVyGHuTMmWlnd9FxdivWniSylO4QibdOE9TvXybq/zL02qkMLDGCN0hKu37HsCv4aXGf4pPD9xd73Tvw==
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 akka-na.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits