Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cristaseniors.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 01:26:18 UTC · ↺ Refresh
MX Hostnames
- cristaseniors-com.mail.protection.outlook.com
MX Priorities
- cristaseniors-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.50.210 (no PTR)
- 172.67.167.113 (no PTR)
- 2606:4700:3035::ac43:a771
- 2606:4700:3033::6815:32d2
Mail Server IPs
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
dorthy.ns.cloudflare.com dns.cloudflare.com 2396593472 10000 2400 604800 1800
Primary NS (mname)
dorthy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396593472
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nick.ns.cloudflare.com
dorthy.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.formassembly.com include:servers.mcsv.net include:spf.protection.outlook.com ip4:143.55.226.76 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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- SPFv=spf1 include:spf1.formassembly.com include:servers.mcsv.net include:spf.protection.outlook.com ip4:143.55.226.76 ~all
- 0ed1fe018af9b063feb7b448988c1302
- MS=ms60697223
- eKM1Vg+MN2eyBn/4go2sVtzFrVe/vgaYtml50oAQipUBQWEaDreriRziVtdZLUgQPBnRbC2pndD6IeQrxHI51g==
- jxK17ZH1rnXCHwV/dFapjgeGhHqt/nIaGYIZDf6wGCT+67S5enYVM4HrcrB8t9CPme0kgU/0XAaVgzZxEMh+VQ==
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