Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
superiorconcretecoating.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 03:57:29 UTC · ↺ Refresh
MX Hostnames
- superiorconcretecoating-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 35.208.36.52
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2.siteground.net
ns1.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:108.160.152.53 +include:spf.protection.outlook.com +include:secureserver.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; aspf=r; adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- NETORGFT13005040.onmicrosoft.com
- SPFv=spf1 +ip4:108.160.152.53 +include:spf.protection.outlook.com +include:secureserver.net -all
- google-site-verification=XvBogdOAgMGaHKgOZJl9iENJBqe705mCpRqpGCJcIJc
- DMARCv=DMARC1; p=none;
- google-site-verification=HayBMpCtq9TaBOSPFObSOGv30pepDFOSqsvpEPFacDM
- google-site-verification=_gT14VQzTaxd71IZhQO8dDXZ6dCK_RUYTrVHr7ZyD_0
- google-site-verification=0rh5bp5_-xeC6ShicsZ1CRqwwON5Ai8bs3oS-JPMAdg
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