Domain Overview
DNS: ✓ 17h ago
Checker: ✓ 17h ago
rockfordconstruction.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-02 02:38:06 UTC · ↺ Refresh
MX Hostnames
- rockfordconstruction-com.mail.protection.outlook.com
MX Priorities
- rockfordconstruction-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.70.162 (no PTR)
- 104.26.14.49 (no PTR)
- 104.26.15.49
- 2606:4700:20::681a:f31
- 2606:4700:20::ac43:46a2
- 2606:4700:20::681a:e31
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
carl.ns.cloudflare.com dns.cloudflare.com 2407969631 10000 2400 604800 1800
Primary NS (mname)
carl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407969631
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
carl.ns.cloudflare.com
emerie.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:rcmail.rockfordconstruction.com include:_spf.salesforce.com ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:27.126.146.0/24 ip4:103.28.42.0/24 ip4:146.88.28.0/24 ip4:203.55.21.0/24 ip4:204.75.142.0/24 ip4:104.156.188.0/23 ip4:165.193.51.4 ip4:50.220.136.51 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.psm.knowbe4.com include:spfa.cpmails.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- atlassian-domain-verification=oDkmDBTD3NhMfQyok948cW7UglyoBin95ayoxdEtwNFKONh0oztWyHjce2YPd0iV
- G66nX18+y2aiU0wujwbyxhtm6IwxLHLSZIYACpzdzX9O86vS/smpFgWnf5a35Xv2uCYjGtgEvfQmKiUFF0hDGg==
- docusign=4f1ff597-1858-4f01-af4c-e2055724a07d
- google-site-verification=ph4v8Yx37i2UnN3zEzkwnXV2sPrYamYHSV6qEL00tAo
- openai-domain-verification=dv-XyZnH5cqEbBIzm94Igf2c1T7
- m9m6dz4qdx4pyqywgfk3s5ttfpzx6839
- MS=ms31867326
- SPFv=spf1 a:rcmail.rockfordconstruction.com include:_spf.salesforce.com ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:27.126.146.0/24 ip4:103.28.42.0/24 ip4:146.88.28.0/24 ip4:203.55.21.0/24 ip4:204.75.142.0/24 ip4:104.156.188.0/23 ip4:165.193.51.4 ip4:50.220.136.51 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.psm.knowbe4.com include:spfa.cpmails.com -all
- ZOOM_verify_5UOeujzaRniFVtnqXEzHlA
- adobe-idp-site-verification=48d170b9cae6b61c5bf09d2b612aab289c7fe75f598d5ca1ef044c31d1cf1670
- google-site-verification=gaCmE4hLKOCqLOKZWoC4gZgA87ghFxCs7SmwEJth1fY
- smartsheet-site-validation=_ziGqCwqN5DEfeg11NBRVmB58mGh6EjQ
- bea31d7ea61efdfd0fbec8e5f93b6858
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