singlestop.org

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
singlestop.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 19:48:26 UTC · ↺ Refresh

MX Hostnames

  • singlestop-org.mail.protection.outlook.com

MX Priorities

  • singlestop-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns25.domaincontrol.com dns.jomax.net 2025123101 28800 7200 604800 3600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025123101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns26.domaincontrol.com
ns25.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com -all +include:outboundmail.blackbaud.net -all +include:email.prnewswire.com
📊 DNS lookups: 3/10

DMARC Record

~ Quarantine
v=DMARC1; pct=100; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

7 records
  • google-site-verification=DpNZZfQn28g9Xdow8zBUoHKBBj5mkY2COBqRfuRqSMw
  • SPFv=spf1 include:spf.protection.outlook.com -all +include:outboundmail.blackbaud.net -all +include:email.prnewswire.com
  • google-site-verification=DCjMhC3mwf-r9KhKfXntYyz2eQQDSVDkU52rWq0LuNg
  • cisco-ci-domain-verification=2729d93cf42a12a5a96a4ee30ba0b96055feae43b9f910f73bf092501b75b7d3
  • google-site-verification=LMxxnv9tt7YizgzNI5skvYy1erSEoKiBrJh18JC6IlQ
  • google-site-verification=1OQkrfR3e3QQmze0qoxssHaoDrBGBEscmtCUUsGZ_b8
  • MS=ms47114529
Full email verification for singlestop.org

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