Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
srholguin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:27:37 UTC · ↺ Refresh
MX Hostnames
- srholguin-com.mail.protection.outlook.com
MX Priorities
- srholguin-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.223.115.173 ↩ vps93130.inmotionhosting.com
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1144.awsdns-15.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1144.awsdns-15.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1683.awsdns-18.co.uk
ns-481.awsdns-60.com
ns-613.awsdns-12.net
ns-1144.awsdns-15.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:199.223.115.173 +a +mx +ip4:173.231.246.69 +ip4:23.235.204.233 exists:%{i}._spf.inkyphishfence.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
2 records- apple-domain-verification=SB4JdWf7VioaCRj2
- SPFv=spf1 include:spf.protection.outlook.com ip4:199.223.115.173 +a +mx +ip4:173.231.246.69 +ip4:23.235.204.233 exists:%{i}._spf.inkyphishfence.com ~all
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