Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pdctechnology.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:44:15 UTC · ↺ Refresh
MX Hostnames
- pdctechnology-com.mail.protection.outlook.com
MX Priorities
- pdctechnology-com.mail.protection.outlook.com: 10
A / AAAA Records
- 52.35.104.127 ↩ ec2-52-35-104-127.us-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
andy.ns.cloudflare.com dns.cloudflare.com 2397075416 10000 2400 604800 1800
Primary NS (mname)
andy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397075416
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
andy.ns.cloudflare.com
rita.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:sendgrid.net include:autotask.net include:md02.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- na4ub7p92snrak64sf6kp2fri0
- SPFv=spf1 include:sendgrid.net include:autotask.net include:md02.com include:spf.protection.outlook.com -all
- X3ZSX2XADFWRERO1UUNX4NT02ZV6QFJFO528MZ3A
- abf7e10021472e67bc2a20ef6c627ef77d162b435f8ffdd8f75c5864c239faa5
- google-site-verification=PXxbaHJdNVeMPqw8lLx_lEkv4XppPmVj9mnjXaYTA1Y
Full email verification for pdctechnology.com
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