acsalaska.net

Valid Email Server
Domain Lookup › acsalaska.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
acsalaska.net
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 08:46:35 UTC · ↺ Refresh

MX Hostnames

  • mx1c28.carrierzone.com
  • mx2c28.carrierzone.com
  • mx4c28.carrierzone.com
  • mx3c28.carrierzone.com

MX Priorities

  • mx3c28.carrierzone.com: 110
  • mx2c28.carrierzone.com: 100
  • mx4c28.carrierzone.com: 120
  • mx1c28.carrierzone.com: 10

A / AAAA Records

  • 209.112.129.41 ↩ aws01.nwc.acsalaska.net

Mail Server IPs

  • 66.226.70.72 ↩ mx3c28.carrierzone.com
  • 66.226.70.79 ↩ mx2c28.carrierzone.com
  • 66.226.70.73 ↩ mx4c28.carrierzone.com
  • 66.226.70.78 ↩ mx1c28.carrierzone.com

SOA Record

Raw SOA dnsmaster.prv.nwc.acsalaska.net dnsadmin.acsalaska.net 2026016126 3600 900 2419200 86400
Primary NS (mname)
dnsmaster.prv.nwc.acsalaska.net
Admin Email (rname)
dnsadmin@acsalaska.net
Serial
2026016126
Refresh
3600s
Retry
900s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

ns2.acsalaska.net
ns4.acsalaska.net
ns3.acsalaska.net
ns1.acsalaska.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:23.235.96.0/20 ip4:63.140.64.0/18 ip4:66.230.80.0/20 ip4:66.230.96.0/19 ip4:69.161.0.0/19 ip4:69.162.192.0/19 ip4:74.124.64.0/18 ip4:107.152.112.0/20 ip4:162.211.56.0/21 ip4:162.218.128.0/21 ip4:198.163.32.0/21 ip4:204.17.139.0/24 ip4:204.17.140.0/24 ip4:209.112.128.0/18 ip4:209.112.192.0/19 ip4:209.193.0.0/18 ip4:216.67.0.0/17 a:polaris.acsalaska.net include:spfc28.carrierzone.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • SPFv=spf1 ip4:23.235.96.0/20 ip4:63.140.64.0/18 ip4:66.230.80.0/20 ip4:66.230.96.0/19 ip4:69.161.0.0/19 ip4:69.162.192.0/19 ip4:74.124.64.0/18 ip4:107.152.112.0/20 ip4:162.211.56.0/21 ip4:162.218.128.0/21 ip4:198.163.32.0/21 ip4:204.17.139.0/24 ip4:204.17.140.0/24 ip4:209.112.128.0/18 ip4:209.112.192.0/19 ip4:209.193.0.0/18 ip4:216.67.0.0/17 a:polaris.acsalaska.net include:spfc28.carrierzone.com ~all
  • $Id$
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