Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
3dreams.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 06:49:45 UTC · ↺ Refresh
MX Hostnames
- 3dreams-com.mail.protection.outlook.com
MX Priorities
- 3dreams-com.mail.protection.outlook.com: 0
A / AAAA Records
- 62.116.182.212 ↩ srv.3dreams.com
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns15.domserver.de nic.3dreams.com 2025112500 43200 7200 1209600 86400
Primary NS (mname)
ns15.domserver.de
Admin Email (rname)
nic@3dreams.com
Serial
2025112500
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns17.domserver.de
ns15.domserver.de
ns16.domserver.de
ns18.domserver.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.116.182.212 ip6:2001:4178:2:1193:62:116:182:212 include:spf.protection.outlook.com include:spf.easybill-mail.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 201801081035552ng5qaethdfwdm66bofaihxndmnfuqsggz4sabk33zmluku921
- SPFv=spf1 ip4:62.116.182.212 ip6:2001:4178:2:1193:62:116:182:212 include:spf.protection.outlook.com include:spf.easybill-mail.de -all
- google-site-verification=egaTszU256YHrF8sn_5WGUC5Z-psaNQIzF7WasfWVEY
- openai-domain-verification=dv-IJQNoAOv5TrbdfyJpmZw3sBK
- apple-domain-verification=icZYdGKLSZzOiXm6urkM_H2lEYq440nbjVkgZbQsxto
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 3dreams.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits