Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
groundworks.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:31:53 UTC · ↺ Refresh
MX Hostnames
- groundworks-co.mail.protection.outlook.com
MX Priorities
- groundworks-co.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.9.185 (no PTR)
- 172.67.75.120 (no PTR)
- 104.26.8.185
- 2606:4700:20::681a:8b9
- 2606:4700:20::681a:9b9
- 2606:4700:20::ac43:4b78
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ashley.ns.cloudflare.com dns.cloudflare.com 2398561357 10000 2400 604800 1800
Primary NS (mname)
ashley.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398561357
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
darl.ns.cloudflare.com
ashley.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sendgrid.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ 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- knowbe4-site-verification=38c68d2964f1e207215e15a7cde2a2d7
- SPFv=spf1 include:sendgrid.net include:spf.protection.outlook.com ~all
- apple-domain-verification=kpv3fBzwJAyOG0qa
- arcsite-domain-verification=4fvtEasrhd7go2Ijp1wl
- google-site-verification=IySf056sLzhet5VAVoMR9ey2kcZBDbBaf9hiVtQ4QYc
Full email verification for groundworks.co
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