Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
archerconstruction.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:01:48 UTC · ↺ Refresh
MX Hostnames
- archerconstruction-com.mail.protection.outlook.com
- d269444b.ess.barracudanetworks.com
- d269444a.ess.barracudanetworks.com
MX Priorities
- archerconstruction-com.mail.protection.outlook.com: 10
- d269444b.ess.barracudanetworks.com: 5
- d269444a.ess.barracudanetworks.com: 0
A / AAAA Records
- 198.54.116.245
Mail Server IPs
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253
SOA Record
Raw SOA
ns1.webhostx.us helpdesk.cybertools.us 2026010700 86400 7200 3600000 86400
Primary NS (mname)
ns1.webhostx.us
Admin Email (rname)
helpdesk@cybertools.us
Serial
2026010700
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.webhostx.us
ns2.webhostx.us
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.147.241.218 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- MS=ms55735394
- SPFv=spf1 ip4:50.147.241.218 include:spf.protection.outlook.com -all
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