spring-hills.com

Valid Email Server
Domain Lookup › spring-hills.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
spring-hills.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 11:21:58 UTC · ↺ Refresh

MX Hostnames

  • springhills-com01e.mail.protection.outlook.com

MX Priorities

  • springhills-com01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 23.185.0.2 (no PTR)
  • 2620:12a:8001::2 (no PTR)
  • 2620:12a:8000::2

Mail Server IPs

  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com

SOA Record

Raw SOA koa.ns.cloudflare.com dns.cloudflare.com 2398357512 10000 2400 604800 1800
Primary NS (mname)
koa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398357512
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

koa.ns.cloudflare.com
priscilla.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

4 records
  • kiC3GBPXxvl/JouqBrGJdeOQ8mqbvTdnYySql5OSMJ78kZVfQVf4rP2Z0OAn0CZWaztOQuCWia7rOFYs74JG2A==
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • 0tgs9v627h2tnkxh6kyql19bpjnv7fsb
  • MS=ms10968192
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