Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sofersteiner.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 22:45:17 UTC · ↺ Refresh
MX Hostnames
- mxa-0017a502.gslb.pphosted.com
- mxb-0017a502.gslb.pphosted.com
MX Priorities
- mxb-0017a502.gslb.pphosted.com: 10
- mxa-0017a502.gslb.pphosted.com: 10
A / AAAA Records
- 54.164.9.107 ↩ ec2-54-164-9-107.compute-1.amazonaws.com
- 54.85.200.131 ↩ ec2-54-85-200-131.compute-1.amazonaws.com
Mail Server IPs
- 67.231.149.97 ↩ mx0a-0017a502.pphosted.com
- 67.231.157.93 ↩ mx0b-0017a502.pphosted.com
SOA Record
Raw SOA
ns97.worldnic.com namehost.worldnic.com 125101512 10800 3600 604800 3600
Primary NS (mname)
ns97.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125101512
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns97.worldnic.com
ns98.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:67.231.148.255/32 ip4:67.231.156.254/32 ip4:67.231.149.97/32 ip4:67.231.157.93/32 include:spf-0017a501.pphosted.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- SPFv=spf1 mx a ip4:67.231.148.255/32 ip4:67.231.156.254/32 ip4:67.231.149.97/32 ip4:67.231.157.93/32 include:spf-0017a501.pphosted.com ~all
- MS=ms37475308
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