Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reyestacandong.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 06:32:09 UTC · ↺ Refresh
MX Hostnames
- reyestacandong-com.mail.protection.outlook.com
MX Priorities
- reyestacandong-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.42.89 (no PTR)
- 172.67.160.115 (no PTR)
- 2606:4700:3031::6815:2a59 (no PTR)
- 2606:4700:3037::ac43:a073 (no PTR)
Mail Server IPs
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
karl.ns.cloudflare.com dns.cloudflare.com 2397645483 10000 2400 604800 1800
Primary NS (mname)
karl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397645483
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vida.ns.cloudflare.com
karl.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:119.81.150.13 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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
4 records- SPFv=spf1 ip4:119.81.150.13 include:spf.protection.outlook.com ~all
- MS=6840AFE0A9DDCFA912101556DBC74E068FB90F90
- MS=ms44942238
- MS=ms78958003
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