realmone.com

Valid Email Server
Domain Lookup › realmone.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
realmone.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 06:36:42 UTC · ↺ Refresh

MX Hostnames

  • realmone-com.mail.protection.office365.us

MX Priorities

No priority data.

A / AAAA Records

  • 3.136.100.13

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns17.domaincontrol.com
ns18.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 +ip4:3.136.100.13 +include:spf.protection.office365.us +include:servicenowservices.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

12 records
  • pkxdsxbgd7
  • apple-domain-verification=PvZ6qKWjYbl9FpVC
  • anthropic-domain-verification-ae5x7n=TJ0xg9oSp68VzGNST28AeQBwD
  • wpsr1d37f6
  • apple-domain-verification=T-fqq6YxYdG3tKq6iG49wHX9Ex0lGCez20b_eQQ8q5w
  • atlassian-domain-verification=emCQOOTULagTquu0/dEMFGYc1jp4WAI06Z2LtnqD4pNxzn5HeIMAFjQvTozULccA
  • jamf-site-verification=UE3z4OCA2THBCAiMY007-Q
  • rw6ydi5d02
  • google-site-verification=wq2ktnC6hP_W3XNY1kzzyEZ4UWAXFJnKunxp3DgrBjM
  • MS=ms12872102
  • jetbrains-domain-verification=41sam3vh15pyrm750erkk9rx3
  • SPFv=spf1 +ip4:3.136.100.13 +include:spf.protection.office365.us +include:servicenowservices.com -all
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