Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ruger.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 21:30:35 UTC · ↺ Refresh
MX Hostnames
- mxa-00233601.gslb.pphosted.com
MX Priorities
- mxa-00233601.gslb.pphosted.com: 10
A / AAAA Records
- 209.61.166.213 (no PTR)
Mail Server IPs
- 148.163.156.93 ↩ mx0a-00233601.pphosted.com
SOA Record
Raw SOA
cns01.windstream.net hostmaster.windstream.net 2020111629 28800 7200 3600000 86400
Primary NS (mname)
cns01.windstream.net
Admin Email (rname)
hostmaster@windstream.net
Serial
2020111629
Refresh
28800s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
cns02.windstream.net
cns01.windstream.net
cns04.windstream.net
cns03.windstream.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf1.ruger.com include:spf2.ruger.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 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
6 records- SPFv=spf1 mx include:spf1.ruger.com include:spf2.ruger.com include:spf.protection.outlook.com ~all
- _jcvxi51bcpll3l034mk814nzzgg548d
- MS=4EC8BDCDC61BD98E39320A910A7BBCE5E59ADFA2
- duo_sso_verification=sUewxoINQaBn5tebrAS25tvdGgIk3tp9K2LDmiXgfaVw6azXLtJfpGpDC5ixLmbi
- apple-domain-verification=LZOOtnUW7F9BQWvk
- cisco-ci-domain-verification=7d730229bb853a22adb60a174cb5dcf30452bf95e4c92d658bdf274b9e0c9914
Full email verification for ruger.com
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