Domain Overview
DNS: ✓ 8h ago
Checker: ✓ 8h ago
asiweb.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 21:26:34 UTC · ↺ Refresh
MX Hostnames
- asiweb-com.mail.protection.outlook.com
MX Priorities
- asiweb-com.mail.protection.outlook.com: 5
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1777661189 21600 7200 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1777661189
Refresh
21600s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.ca
dns1.easydns.com
dns2.easydns.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:208.82.105.2 ip4:159.183.129.27 ip4:66.206.207.188 ip4:66.206.207.188 ip4:208.82.105.10 ip4:208.91.112.0/22 include:_spf.mailspamprotection.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- knowbe4-site-verification=5934e3509d7d1320ce8a75a8f2ae156d
- sending_domain1105842=8bac0305100e319536aefe3482a4a6c60f3e68068ce99b07934fcc225f5fcecc
- atlassian-domain-verification=uPiBP6Dk5/aawhdNLCQd2H1aphLqoS/pJzoZkTcvxqakMtKo51FqVK/8gWULwwDn
- SPFv=spf1 mx ip4:208.82.105.2 ip4:159.183.129.27 ip4:66.206.207.188 ip4:66.206.207.188 ip4:208.82.105.10 ip4:208.91.112.0/22 include:_spf.mailspamprotection.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
- a7r909quh7atjfg980l0434j96
- 5rE57BytLUUMMUGLGBLFEWUloSSyM2SMMRP+Pc7DwjMaInazRI1Ucwp6G+D3A/ZJ/DUlX6qLNPHWfML9/4VxTA==
- pardot1105842=b2df8fcb23ee4bd0003b948cf5a590d335c684555ca10c31768b0d72f7cf6b47
- 00DfK000006h8vg=1TBPd0000000HCC
- atlassian-sending-domain-verification=7dfeb396-750b-4707-a08f-4aa6c3d8250b
- MS=018BE84688CA8D2BD5BD6A41FF3BB28DB432A902%93600
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
Verify actual deliverability to asiweb.com
SMTP handshake, catch-all detection, custom validation rules, and Yahoo/Outlook/Gmail verification — know if the mailbox truly exists before you send.
Get 1,000 Free Credits