Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nashvillemcc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 10:57:25 UTC · ↺ Refresh
MX Hostnames
- nashvillemcc-com.mail.protection.outlook.com
MX Priorities
- nashvillemcc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 40.119.1.254 (no PTR)
Mail Server IPs
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
hobvmisdn01.nashville.org nashville.gov 148 900 600 86400 3600
Primary NS (mname)
hobvmisdn01.nashville.org
Admin Email (rname)
nashville@gov
Serial
148
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns3.nashville.gov
ns1.nashville.gov
ns2.nashville.gov
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.237.152.194 ip4:173.203.39.10 ip4:173.203.39.14 ip4:108.166.49.194 ip4:173.203.39.11 ip4:192.237.152.193 ip4:108.166.30.94 include:spf.protection.outlook.com include:_spf.qualtrics.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- e66j82j7nrr0f6cgpts9bjjvdl
- MS=ms86462079
- SPFv=spf1 ip4:192.237.152.194 ip4:173.203.39.10 ip4:173.203.39.14 ip4:108.166.49.194 ip4:173.203.39.11 ip4:192.237.152.193 ip4:108.166.30.94 include:spf.protection.outlook.com include:_spf.qualtrics.com -all
- b9dqbcjochh172dibj9gbm40nb
- apple-domain-verification=ooeNOmPM5vVq831R
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