aaplumbingsa.com

Valid Email Server
Domain Lookup › aaplumbingsa.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
aaplumbingsa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 03:38:31 UTC · ↺ Refresh

MX Hostnames

  • aaplumbingsa-com.mail.protection.outlook.com

MX Priorities

  • aaplumbingsa-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 141.193.213.21 (no PTR)
  • 141.193.213.20 (no PTR)

Mail Server IPs

  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1105.ui-dns.biz hostmaster.1and1.com 2017080112 28800 7200 604800 300
Primary NS (mname)
ns1105.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2017080112
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1105.ui-dns.de
ns1105.ui-dns.com
ns1105.ui-dns.org
ns1105.ui-dns.biz

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

✗ 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

7 records
  • apple-domain-verification=U4gRU15mUDrN2bAD
  • google-site-verification=KjLb6R9aI5_FeeIDDjHv3Lkg82MXud3fkLTV0wn-z8M
  • v=verifydomain MS=8005939
  • google-site-verification=i3q8pT9bgGDSnCEr_IVhngBc9BXfTubUoXzWWvmeoLk
  • cp3838novke0jrglj53jhorv2a
  • _globalsign-domain-verification=GIYK4nGt07_pjDlKi1t5RBb01u6NaDTnRpNSD0sr8h
  • SPFv=spf1 include:spf.protection.outlook.com -all
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