Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mountainstar.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 00:20:56 UTC · ↺ Refresh
MX Hostnames
- mxa-00039202.gslb.pphosted.com
- mxb-00039202.gslb.pphosted.com
MX Priorities
- mxa-00039202.gslb.pphosted.com: 10
- mxb-00039202.gslb.pphosted.com: 10
A / AAAA Records
- 13.107.213.40 (no PTR)
- 13.107.246.40 (no PTR)
Mail Server IPs
- 66.159.240.51 ↩ mx0a-00039202.pphosted.com
- 66.159.238.24 ↩ mx0b-00039202.pphosted.com
SOA Record
Raw SOA
ns1-32.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-32.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-32.azure-dns.com
ns2-32.azure-dns.net
ns3-32.azure-dns.org
ns4-32.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms76979376
- btB03/n4dnTrJn/1AS67d4Ed/o08Y/dhecLPRg5pqhSsC+cl9xaIDr7wmUURiaSFa9GiZXiDOVEPCXXur+yenw==
- 27750c042b8f83f90f21b7de50d01735decc8827783158a9a3e714bd96af6929
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- ec38a886-5e51-42ea-9079-ad9bc9fab5a0
- identrust_validate=AsThJmV8uh85N+3ZiQJG/45t8elWeQH7TlryNybx2gh1
- figma-domain-verification=eb80ca6c2fe99a338e31bfd8bdc644d23d75a6e663d05df7f47a686145055fa1-1738088156
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