Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
millerandco.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:22:54 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
pwhns02.webhosting.nvc.net hostmaster.webhosting.nvc.net 147 300 300 86400 300
Primary NS (mname)
pwhns02.webhosting.nvc.net
Admin Email (rname)
hostmaster@webhosting.nvc.net
Serial
147
Refresh
300s
Retry
300s
Expire
86400s
Minimum TTL
300s
Nameservers (NS)
ns4.portalwebhosting.com
ns3.portalwebhosting.com
ns2.portalwebhosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:12.133.120.158 ip4:216.182.221.251 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:amazonses.com ip4:35.185.75.104 ip4:141.193.213.20 ip4:141.193.213.21 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=ms58944058
- YQM6S6ROSE84I562TKCMCXXU27FE3VJ7U6O3H6AZ
- SPFv=spf1 a mx ip4:12.133.120.158 ip4:216.182.221.251 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:amazonses.com ip4:35.185.75.104 ip4:141.193.213.20 ip4:141.193.213.21 ~all
- zoho-verification=zb91504493.zmverify.zoho.com
- hes=240e200e0d14a507bad0de232ee402cb
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