rldrelocation.com

Valid Email Server
Domain Lookup › rldrelocation.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 06:37:15 UTC · ↺ Refresh

MX Hostnames

  • rldrelocation-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 18.224.115.240 ↩ ec2-18-224-115-240.us-east-2.compute.amazonaws.com

Mail Server IPs

  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1055.ui-dns.biz hostmaster.1and1.com 2017103021 28800 7200 604800 300
Primary NS (mname)
ns1055.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2017103021
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1055.ui-dns.org
ns1055.ui-dns.biz
ns1055.ui-dns.com
ns1055.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:99.135.48.114 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

4 records
  • SPFv=spf1 ip4:99.135.48.114 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com ~all
  • google-site-verification=AwvT66dGxmvGIhreqrQtknL2mnZuG9Kqg9jk3te_800
  • apple-domain-verification=5eDZhoTUDtI6E8Af
  • v=verifydomain MS=4358743
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