Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hubbardchicago.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:46:25 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6740-9.iphmx.com
- mx2.hc6740-9.iphmx.com
MX Priorities
- mx1.hc6740-9.iphmx.com: 10
- mx2.hc6740-9.iphmx.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 68.232.148.91 ↩ esa.hc6740-9.iphmx.com
- 68.232.129.218 ↩ esa.hc6740-9.iphmx.com
SOA Record
Raw SOA
ns-612.awsdns-12.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-612.awsdns-12.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-612.awsdns-12.net
ns-1275.awsdns-31.org
ns-1781.awsdns-30.co.uk
ns-449.awsdns-56.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:aspmx.sailthru.com ip4:66.195.132.32/27 ip4:66.162.60.64/27 ip4:216.84.163.0/27 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; fo=0:1:d:s; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- MS=ms62200970
- v=msv1 t=C3FECD5E-C4E6-4B61-8AB5-0EFE51F4CD8F.
- SPFv=spf1 include:spf.protection.outlook.com include:aspmx.sailthru.com ip4:66.195.132.32/27 ip4:66.162.60.64/27 ip4:216.84.163.0/27 -all
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