haygroup.com

Valid Email Server
Domain Lookup › haygroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
haygroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 00:21:18 UTC · ↺ Refresh

MX Hostnames

  • mx1.hc517-88.c3s2.iphmx.com
  • mx2.hc517-88.c3s2.iphmx.com

MX Priorities

  • mx1.hc517-88.c3s2.iphmx.com: 10
  • mx2.hc517-88.c3s2.iphmx.com: 20

A / AAAA Records

  • 52.157.23.198 (no PTR)

Mail Server IPs

  • 216.71.156.30 ↩ esa1.hc517-88.c3s2.iphmx.com
  • 68.232.133.128 ↩ esa3.hc517-88.c3s2.iphmx.com
  • 68.232.156.199 ↩ esa2.hc517-88.c3s2.iphmx.com
  • 68.232.139.176 ↩ esa4.hc517-88.c3s2.iphmx.com

SOA Record

Raw SOA ns1.netnames.net hostmaster.cscdns.net 2018081664 10800 1800 3600000 86400
Primary NS (mname)
ns1.netnames.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018081664
Refresh
10800s
Retry
1800s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.netnames.net
ns2.netnames.net
ns5.netnames.net
ns6.netnames.net

SPF Record

✓ Strict (-all)
v=spf1 include:spfa.haygroup.com include:spfb.haygroup.com include:spfc.haygroup.com include:spfd.haygroup.com include:spfe.haygroup.com include:spff.haygroup.com include:spfg.haygroup.com include:spfh.haygroup.com include:spf.protection.outlook.com -all
📊 DNS lookups: 9/10
✓ 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • MS=ms21872344
  • 6I2y9qeUitsQ2AxKZAnEGNulWgPikmFsr7Q6sp2gU0wRildg1woUsfwi06Y2R0NJ4ykfAZ0kq80ZPEU5GD6I8w==
  • SPFv=spf1 include:spfa.haygroup.com include:spfb.haygroup.com include:spfc.haygroup.com include:spfd.haygroup.com include:spfe.haygroup.com include:spff.haygroup.com include:spfg.haygroup.com include:spfh.haygroup.com include:spf.protection.outlook.com -all
  • 2276462
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