Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ars.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 06:23:41 UTC · ↺ Refresh
MX Hostnames
- mxa-00235301.gslb.pphosted.com
- mxb-00235301.gslb.pphosted.com
MX Priorities
- mxa-00235301.gslb.pphosted.com: 10
- mxb-00235301.gslb.pphosted.com: 10
A / AAAA Records
- 104.18.12.33 (no PTR)
- 104.18.13.33 (no PTR)
- 2606:4700::6812:c21 (no PTR)
- 2606:4700::6812:d21 (no PTR)
Mail Server IPs
- 148.163.158.122 ↩ mx0b-00235301.pphosted.com
- 148.163.156.199 ↩ mx0a-00235301.pphosted.com
SOA Record
Raw SOA
kurt.ns.cloudflare.com dns.cloudflare.com 2399262483 10000 2400 604800 1800
Primary NS (mname)
kurt.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399262483
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
melody.ns.cloudflare.com
kurt.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- ars-prod.azurewebsites.net
- google-site-verification=CfdTCJH8TCsZzFaBdccR-V5jXXiHu1dihmdwCuUWv_k
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- ahrefs-site-verification_d7a49723ce1c3a2f4852ccfe74f33c5c0ab215edf6c16a687f09d187c87f04d8
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