springplumbing.net

Valid Email Server
Domain Lookup › springplumbing.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
springplumbing.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 04:17:01 UTC · ↺ Refresh

MX Hostnames

  • springplumbing-net.mail.protection.outlook.com

MX Priorities

  • springplumbing-net.mail.protection.outlook.com: 5

A / AAAA Records

  • 38.58.229.6 ↩ vps.sieverscreative.com

Mail Server IPs

  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.sieverscreative.com admin.sieverscreative.com 2026021201 3600 1800 1209600 86400
Primary NS (mname)
ns1.sieverscreative.com
Admin Email (rname)
admin@sieverscreative.com
Serial
2026021201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.sieverscreative.com
ns1.sieverscreative.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:50.31.114.34 +ip4:38.58.229.6 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

1 record
  • SPFv=spf1 +a +mx +ip4:50.31.114.34 +ip4:38.58.229.6 +include:spf.protection.outlook.com -all
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