Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chevrolet.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:43:07 UTC · ↺ Refresh
MX Hostnames
- chevrolet-com.mail.protection.outlook.com
MX Priorities
- chevrolet-com.mail.protection.outlook.com: 10
A / AAAA Records
- 198.208.74.205 ↩ tld-redir-prdmx.ext.gm.com
- 198.208.73.147 ↩ tld-redir-prdwx.ext.gm.com
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
SOA Record
Raw SOA
nsx1.gm.com dnsadm.gm.com 1789 3600 3600 1209600 300
Primary NS (mname)
nsx1.gm.com
Admin Email (rname)
dnsadm@gm.com
Serial
1789
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
nsx2.gm.com
nsx3.gm.com
nsx4.gm.com
nsx1.gm.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf-a.gm.com include:_spf-b.gm.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;ri=3600;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
11 records- SPFv=spf1 mx include:_spf-a.gm.com include:_spf-b.gm.com include:spf.protection.outlook.com ~all
- facebook-domain-verification=ved9sj8oeg9sez7791xrpm1nup4jf3
- 00DDn00000DCkt8MAD
- _ruu4l8kcygens0d25lmqd7ser3szp9a
- _zux2pth5au6csqj2djeapbezh6cjtel
- google-site-verification=9S9tK1dBuwipE9SOmt9mnKIZYcdLTFyVXH6e58mugk4
- dtdl8mgrm9lw9xfhxr9v03zqnryx4542
- _2v7ajttodprjkhb8wf9alrm6vyzgpw8
- google-site-verification=Hle8WZ8JbOHYrt48fIz5OFxwUOgzaoMPIZgO3zIH4u8
- _uqdcnylfpyx2cgotaae8bxk2f10cecm
- atlassian-domain-verification=aaziLZUx/quz/UkqGaX57IZaDo2yc/yVsywalcZdjOcm5AQLpc/R2FWdPfVPCtg8
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