adc.com

Valid Email Server
Domain Lookup › adc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
adc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 02:09:37 UTC · ↺ Refresh

MX Hostnames

  • adc-com.mail.protection.outlook.com

MX Priorities

  • adc-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 198.135.207.16 ↩ argusantennas.com.cn

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA vm-dns01e hostmaster.commscope.com 450815491 3600 600 1209600 3600
Primary NS (mname)
vm-dns01e
Admin Email (rname)
hostmaster@commscope.com
Serial
450815491
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.commscope.com
ns3.commscope.com
ns1.commscope.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

4 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • BHyNmmGmOtaiCi59N3D9FSGymyrGPh7LssnYbZ1PF/+NtW5iUUjmOch5vjmr61Q7KvZ2aw4dBZzzYus5NDintw==
  • MS=ms42626786
  • "v=spf1" "mx" "a:smtp1.adc.com" "a:smtp2.adc.com" "a:smtp4.adc.com" "a:smtp5.adc.com" "a:fastsol.plus.com" "include:_netblocks.te.com" "include:spf.messagelabs.com" "-all"
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