roiback.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-31 08:47:57 UTC · ↺ Refresh

MX Hostnames

  • roiback-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns-2042.awsdns-63.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2042.awsdns-63.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-56.awsdns-07.com
ns-788.awsdns-34.net
ns-1243.awsdns-27.org
ns-2042.awsdns-63.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:185.5.127.0/27 include:_spf.salesforce.com include:_spf.google.com include:spf.protection.outlook.com include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

12 records
  • linkedin-site-verification=7430d5c5-1e80-44a8-9527-fa08ea60c74e
  • miro-verification=ea9d6daa669b4baec10a3216b5e3cdb52f66df2d
  • pardot1043151=9d5bc8f5f6afef0709de3d2c70b7d37ac4d7282d7e6b7c289604e5973df82249
  • proxy-ssl.webflow.com
  • sending_domain1043151=81f74321ee22f4fddc7a6cbcc0783f5ac3999b49ffd3b19bbabb1d3304e663ed
  • SPFv=spf1 ip4:185.5.127.0/27 include:_spf.salesforce.com include:_spf.google.com include:spf.protection.outlook.com include:sendgrid.net ~all
  • MS=ms66791130
  • atlassian-domain-verification=Zz/xj4T7F2L2pBdwZxDWyV1aBg7VQjPQWykDOsfW5/Jjibb23Cp93/G8bjPtaVSa
  • atlassian-domain-verification=t3TDBIvzDYmeIKoo6tOkRMyAP7RcgLmq6g/uADRXunMA/bQc8NQQulkwVb6AbY5/
  • docusign=ccec7ab6-90f2-4db7-b08a-45a1ecb661bd
  • drift-domain-verification=2d1cf14d56395739288f3c696c44c916ea7e7e60d2508d4341e248d59ec2f3a3
  • google-site-verification=EjBhqznYsngVutXDFS4mFazRas-tL9JJL0-LB06FDIE
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