Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
regionalgroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 07:17:44 UTC · ↺ Refresh
MX Hostnames
- regionalgroup-com.mail.protection.outlook.com
MX Priorities
- regionalgroup-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.18.57 (no PTR)
- 172.67.180.110 (no PTR)
- 2606:4700:3032::6815:1239
- 2606:4700:3037::ac43:b46e
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.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
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
chin.ns.cloudflare.com dns.cloudflare.com 2399430751 10000 2400 604800 1800
Primary NS (mname)
chin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399430751
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
noah.ns.cloudflare.com
chin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.ca-1.a.mimecastprotect.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com ip4:24.114.82.166 ip4:24.114.87.248 ip4:70.31.187.80 ip4:70.50.92.184 ip4:205.204.80.231 ip4:207.107.79.198 ip4:72.1.218.2 ip4:64.26.186.172 ip4:23.22.155.226 ip4:52.54.27.154 ip4:52.54.27.2 ip4:34.192.163.240 ip4:18.233.29.44 mx:secureserver.net a -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
5 records- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.ca-1.a.mimecastprotect.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com ip4:24.114.82.166 ip4:24.114.87.248 ip4:70.31.187.80 ip4:70.50.92.184 ip4:205.204.80.231 ip4:207.107.79.198 ip4:72.1.218.2 ip4:64.26.186.172 ip4:23.22.155.226 ip4:52.54.27.154 ip4:52.54.27.2 ip4:34.192.163.240 ip4:18.233.29.44 mx:secureserver.net a -all
- MS=ms33157754
- apple-domain-verification=DGw5hSHisXLrdvBz
- docusign=50aaaa90-95e2-4edd-ae9a-386e73f43ced
- h9rAzDfMYJEQLyQlHWTiR8WaIElv5d0oVQgo5ROCgJEtmTQxqi3d6FJl9pDJgfmfQNzMKEVUsWPdgwDNI/5wYQ==
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