Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
aaaic.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-27 15:55:17 UTC · ↺ Refresh
MX Hostnames
- aaaic-com.mail.protection.outlook.com
MX Priorities
- aaaic-com.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.107 ↩ 217-160-0-107.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1110.ui-dns.biz hostmaster.1and1.fr 2016031534 28800 7200 604800 300
Primary NS (mname)
ns1110.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.fr
Serial
2016031534
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1110.ui-dns.org
ns1110.ui-dns.de
ns1110.ui-dns.com
ns1110.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com include:144681453.spf02.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
8 records- jetbrains-domain-verification=dcqz8uh4xi6tbtdv81b8b42rg
- atlassian-domain-verification=QXNP8thONrKEXnuI9knFl61u98fn2vo6Z5xl9EV/BSLQdEQUUwEkdVaV92uaZTG/
- protonmail-verification=d414da622dbe66cb61c44036415d3f100c86f0fd
- openai-domain-verification=dv-9fBXUuuuzrDm7OVKOxVDAA8g
- SPFv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com include:144681453.spf02.hubspotemail.net ~all
- MS=ms53726456
- anthropic-domain-verification-zn235m=Ntxy8woSqnRPjEPyQB6Y8VSRt
- fireflies-verification=01KN1MBTTKBWXFMWBCBVYG2HPA.ffverify.fireflies.ai-request-verification=2026-03-31T09:42:28Z
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 · Customize →
See demo & docs
Deep verification
Full email verification for aaaic.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits