rustancoffee.ph

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
rustancoffee.ph
Yes
โœ“ Yes
Outlook
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-04-02 00:31:08 UTC ยท โ†บ Refresh

MX Hostnames

  • rustancoffee-ph.mail.protection.outlook.com

MX Priorities

  • rustancoffee-ph.mail.protection.outlook.com: 1

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.124.117 โ†ฉ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 52.101.157.80 โ†ฉ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.137.0 โ†ฉ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: โ†ฉ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 โ†ฉ mail-os8pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 โ†ฉ mail-tydpr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.domains.ph sysadmin.domains.ph 2023092605 10800 3600 604800 3600
Primary NS (mname)
dns1.domains.ph
Admin Email (rname)
sysadmin@domains.ph
Serial
2023092605
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns2.domains.ph
dns1.domains.ph

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 2 found
s1._domainkey
s2._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: s1

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

All TXT Records

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
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