tullingeelektriska.se

Valid Email Server
Domain Lookup › tullingeelektriska.se

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tullingeelektriska.se
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 17:31:40 UTC · ↺ Refresh

MX Hostnames

  • tullingeelektriska-se.mail.protection.outlook.com

MX Priorities

  • tullingeelektriska-se.mail.protection.outlook.com: 0

A / AAAA Records

  • 152.115.36.100 ↩ s3.zenep.eu

Mail Server IPs

  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.smelink.se registry.smelink.se 2026031402 1800 900 604800 14400
Primary NS (mname)
ns1.smelink.se
Admin Email (rname)
registry@smelink.se
Serial
2026031402
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
14400s

Nameservers (NS)

ns1.smelink.se
ns2.smelink.se

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:152.115.36.100 +include:spf.protection.outlook.com +include:spf.zenep.eu -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=ms77237053
  • SPFv=spf1 +a +mx +ip4:152.115.36.100 +include:spf.protection.outlook.com +include:spf.zenep.eu -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 tullingeelektriska.se

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits