Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
simplifile.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 10:33:22 UTC · ↺ Refresh
MX Hostnames
- mxb-001f3604.gslb.pphosted.com
- mxa-001f3604.gslb.pphosted.com
MX Priorities
- mxa-001f3604.gslb.pphosted.com: 10
- mxb-001f3604.gslb.pphosted.com: 10
A / AAAA Records
- 158.224.38.16 (no PTR)
Mail Server IPs
- 205.220.178.152 ↩ mx0b-001f3604.pphosted.com
SOA Record
Raw SOA
edns1.ultradns.com prodsupport-dns.theice.com 2026021900 10800 3600 604800 600
Primary NS (mname)
edns1.ultradns.com
Admin Email (rname)
prodsupport-dns@theice.com
Serial
2026021900
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
edns1.ultradns.net
edns1.ultradns.org
dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net
edns1.ultradns.biz
edns1.ultradns.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ip4:208.53.51.5 ip4:208.53.51.8 ip4:67.214.233.18 ip4:216.24.151.132 include:spf_imt.ice.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
5 records- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ip4:208.53.51.5 ip4:208.53.51.8 ip4:67.214.233.18 ip4:216.24.151.132 include:spf_imt.ice.com -all
- MS=ms98960617
- _koji8rh4lncuc5pntohqqhm3jhq1n3o
- calendly-site-verification=nAz2LZHtEP7A2j32GhfY74SkCSFDBqzxcXJG67zKC
- google-site-verification=bfrHO-wpUbJNJHjeAHPuRP-cF8ktyNSR2ZHt5uIbqpY
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