Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vpsupply.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 06:54:53 UTC · ↺ Refresh
MX Hostnames
- vpsupply-com.mail.protection.outlook.com
MX Priorities
- vpsupply-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.221.43.55 (no PTR)
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns09.domaincontrol.com dns.jomax.net 2026022010 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022010
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns10.domaincontrol.com
pdns09.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a ip4:24.97.22.112/29 ip4:64.106.173.0/24 ip4:3.18.92.187 ip4:3.130.96.4 ip4:3.130.84.248 include:spf.protection.outlook.com include:spf.us.exclaimer.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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- v=verifydomain MS=3637381
- google-site-verification=R-DonWqYhbHWgCZGKoLL_aD_oxBrV-xOJ2Q0PEap3-U
- MS=B3EE924C9781CE924D5FAB203DDBE601D9CB600C
- SPFv=spf1 a ip4:24.97.22.112/29 ip4:64.106.173.0/24 ip4:3.18.92.187 ip4:3.130.96.4 ip4:3.130.84.248 include:spf.protection.outlook.com include:spf.us.exclaimer.net -all
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