Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sitesmart.se
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:54:22 UTC · ↺ Refresh
MX Hostnames
- sitesmart-se.mail.protection.outlook.com
MX Priorities
- sitesmart-se.mail.protection.outlook.com: 0
A / AAAA Records
- 193.182.183.163 ↩ srv-08.sitesmart.primeq.se
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.namesystem.se registry.glesys.se 121 10800 2700 1814400 10800
Primary NS (mname)
ns1.namesystem.se
Admin Email (rname)
registry@glesys.se
Serial
121
Refresh
10800s
Retry
2700s
Expire
1814400s
Minimum TTL
10800s
Nameservers (NS)
ns3.namesystem.se
ns1.namesystem.se
ns2.namesystem.se
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:193.182.183.163 a:mailout-sitesmart.primeq.se include:_spf.specter.se include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
4 records- SPFv=spf1 +a +mx +ip4:193.182.183.163 a:mailout-sitesmart.primeq.se include:_spf.specter.se include:spf.protection.outlook.com -all
- google-site-verification=2p_Y7CNTlrowzs6C-GxoFqzbLm5cJL_a3zDNtVZxS_s
- MS=ms47574444
- MS=ms10508632
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 sitesmart.se
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits