theconstellation.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-31 04:12:45 UTC · ↺ Refresh

MX Hostnames

  • theconstellation-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 166.117.242.178 ↩ a269b4710a1daa83d.awsglobalaccelerator.com
  • 166.117.83.16 ↩ a269b4710a1daa83d.awsglobalaccelerator.com

Mail Server IPs

  • 52.101.9.17 (no PTR)
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ingrid.ns.cloudflare.com dns.cloudflare.com 2400316950 10000 2400 604800 1800
Primary NS (mname)
ingrid.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400316950
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

matteo.ns.cloudflare.com
ingrid.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:189.45.14.180 ip4:189.45.14.179 ip4:8.243.54.5 ip4:179.107.45.254 ip4:8.243.54.50 ip4:168.245.123.45 include:spf.protection.outlook.com include:_spf.myshn.net a:theconstellation.managed-otrs.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • openai-domain-verification=dv-fwUG9Z5p4UFZ375XHoycRYTY
  • uber-domain-verification=c3e607c7-517a-49c9-abff-e64bd1d4edf3
  • SPFv=spf1 ip4:189.45.14.180 ip4:189.45.14.179 ip4:8.243.54.5 ip4:179.107.45.254 ip4:8.243.54.50 ip4:168.245.123.45 include:spf.protection.outlook.com include:_spf.myshn.net a:theconstellation.managed-otrs.com -all
  • docusign=835e7781-ee73-4586-9503-910b760d5948
  • have-i-been-pwned-verification=314ee4d2c9db2e30e7131e60afa54cea
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