Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
apsc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-18 13:16:36 UTC · ↺ Refresh
MX Hostnames
- mx2.aps.iphmx.com
- mx1.aps.iphmx.com
MX Priorities
- mx2.aps.iphmx.com: 10
- mx1.aps.iphmx.com: 100
A / AAAA Records
- 137.91.103.143 ↩ brightarizonafuture.com
Mail Server IPs
- 68.232.153.195 ↩ esa1.aps.iphmx.com
- 68.232.154.95 ↩ esa2.aps.iphmx.com
SOA Record
Raw SOA
ns1.pwcc.com hostmaster.pinnaclewest.com 2010082039 10800 3600 2419200 900
Primary NS (mname)
ns1.pwcc.com
Admin Email (rname)
hostmaster@pinnaclewest.com
Serial
2010082039
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns2.pwcc.com
ns1.pwcc.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf_c.oraclecloud.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;fo=1;ri=3600;rua=mailto:[email protected];ruf=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
6 records- Dynatrace-site-verification=e23ab7dd-2d10-4bd4-919f-00b34e92be80__jjvvhv8gmcqvab5r7s85h4gplv
- paloaltonetworks-site-verification=c3041794fead1adf334e334376fad22d16d9f4c7521e618d6dba0217da0b3b97
- SPFv=spf1 include:spf_c.oraclecloud.com ~all
- ciscocidomainverification=40d8ef8ebae22379ff211bd29e27fae39dde45c8a34a6a90489aad6b13b2c2ea
- CPHobQT6rWKuZFwxEXRyha96XHOLnHRi+tpQ0CnE9ItVE/P0EqJYJoE9cddX31AuXWZGC0I0a5xvA4qmywCvIA==
- SPFv=spf1 mx ip4:68.232.128.0/19 ip4:168.245.125.25 include:sendgrid.net ~all
Full email verification for apsc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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