Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mortgagegrp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 10:05:02 UTC · ↺ Refresh
MX Hostnames
- mortgagegrp-com.mail.protection.outlook.com
MX Priorities
- mortgagegrp-com.mail.protection.outlook.com: 20
A / AAAA Records
- 20.151.198.52 (no PTR)
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.alding.com support.alding.com 2026010801 43200 3600 1209600 3600
Primary NS (mname)
ns3.alding.com
Admin Email (rname)
support@alding.com
Serial
2026010801
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.alding.com
ns2.alding.com
ns1.alding.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:216.129.92.226 ip4:208.98.202.51 ip4:216.129.92.233 ip4:3.98.56.84 ip4:216.129.0.92 ip4:208.98.202.57 ip4:3.97.40.133 ip4:15.157.124.105 ip4:20.200.116.101 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 a mx ip4:216.129.92.226 ip4:208.98.202.51 ip4:216.129.92.233 ip4:3.98.56.84 ip4:216.129.0.92 ip4:208.98.202.57 ip4:3.97.40.133 ip4:15.157.124.105 ip4:20.200.116.101 include:spf.protection.outlook.com -all
- MS=ms76619114
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 mortgagegrp.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits