outstandingair.com

Valid Email Server
Domain Lookup › outstandingair.com

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
outstandingair.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-18 19:33:09 UTC · ↺ Refresh

MX Hostnames

  • outstandingair.com.1.0001.arsmtp.com
  • outstandingair.com.2.0001.arsmtp.com

MX Priorities

  • outstandingair.com.2.0001.arsmtp.com: 20
  • outstandingair.com.1.0001.arsmtp.com: 10

A / AAAA Records

  • 104.21.49.87 (no PTR)
  • 172.67.189.109 (no PTR)
  • 2606:4700:3036::ac43:bd6d (no PTR)
  • 2606:4700:3034::6815:3157 (no PTR)

Mail Server IPs

  • 8.19.118.228 ↩ server2025.appriver.com
  • 8.31.233.247 ↩ server2024.appriver.com

SOA Record

Raw SOA jerry.ns.cloudflare.com dns.cloudflare.com 2403632323 10000 2400 604800 1800
Primary NS (mname)
jerry.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403632323
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

maeve.ns.cloudflare.com
jerry.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.elasticemail.com include:appriver.com include:relay.kinstamailservice.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

2 records
  • MS=ms97365841
  • SPFv=spf1 include:_spf.elasticemail.com include:appriver.com include:relay.kinstamailservice.com include:spf.protection.outlook.com -all
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