Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stewartandstevenson.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 16:04:53 UTC · ↺ Refresh
MX Hostnames
- mxa-0018f701.gslb.pphosted.com
- mxb-0018f701.gslb.pphosted.com
MX Priorities
- mxa-0018f701.gslb.pphosted.com: 10
- mxb-0018f701.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
Mail Server IPs
- 148.163.144.197 ↩ mx0a-0018f701.pphosted.com
- 148.163.140.197 ↩ mx0b-0018f701.pphosted.com
SOA Record
Raw SOA
ns3.worldnic.com namehost.worldnic.com 125121509 10800 3600 604800 3600
Primary NS (mname)
ns3.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121509
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.worldnic.com
ns4.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-0018f701.pphosted.com include:spf-0018f702.pphosted.com include:44439183.spf05.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 683334ed234a2a06bf2d3409f4d049aa932947a7562f4bcf8864a6181b63918b
- cisco-ci-domain-verification=683334ed234a2a06bf2d3409f4d049aa932947a7562f4bcf8864a6181b63918b
- SPFv=spf1 include:spf-0018f701.pphosted.com include:spf-0018f702.pphosted.com include:44439183.spf05.hubspotemail.net ~all
- facebook-domain-verification=f3j2gh51wetqfgj5iy33zsb17szcdo
- MS=ms97602429
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