Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
northstoneclub.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 04:20:13 UTC · ↺ Refresh
MX Hostnames
- northstoneclub-com.mx2.arsmtp.com
- northstoneclub-com.mx1.arsmtp.com
MX Priorities
- northstoneclub-com.mx2.arsmtp.com: 20
- northstoneclub-com.mx1.arsmtp.com: 10
A / AAAA Records
- 104.18.130.113 (no PTR)
- 104.18.129.113 (no PTR)
Mail Server IPs
- 8.19.118.201 ↩ server289.appriver.com
- 8.31.233.176 ↩ server288.appriver.com
SOA Record
Raw SOA
ns85.worldnic.com namehost.worldnic.com 126021711 10800 3600 604800 3600
Primary NS (mname)
ns85.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021711
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns86.worldnic.com
ns85.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ptr ip4:8.24.204.8/29 ip4:8.24.204.16/31 ip4:8.24.204.18/32 ip4:168.245.14.77/32 ip4:168.245.126.209/32 ip4:168.245.121.127/32 ip4:50.31.61.116/32 include:spf.protection.outlook.com include:sendgrid.net ?all
📊 DNS lookups: 5/10
? Neutral (?all) — no enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=s; adkim=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 a mx ptr ip4:8.24.204.8/29 ip4:8.24.204.16/31 ip4:8.24.204.18/32 ip4:168.245.14.77/32 ip4:168.245.126.209/32 ip4:168.245.121.127/32 ip4:50.31.61.116/32 include:spf.protection.outlook.com include:sendgrid.net ?all
- ca3-c5f1bc8a596444e6ae135faebca1ea44
- citrix-verification-code=acbac747-f9c7-421e-8f3e-3811d9382b9b
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