Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itpolaris.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 12:34:30 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 0
- mx2-us1.ppe-hosted.com: 0
A / AAAA Records
- 45.4.174.47 (no PTR)
Mail Server IPs
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
SOA Record
Raw SOA
ns-781.awsdns-33.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-781.awsdns-33.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1422.awsdns-49.org
ns-1604.awsdns-08.co.uk
ns-496.awsdns-62.com
ns-781.awsdns-33.net
SPF Record
✓ Strict (-all)
v=spf1 include:gs16ktw8th.powerspf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=rHVousk1opW5MmRChwjuEDVAEWvFK7ZCbxlMKb1Fn4I
- pax8-verification=676b1d2a-8fe1-36c5-8fd4-51ecf3aa6aff
- ppe-5143a4bcbb18eb338d89
- SPFv=spf1 include:gs16ktw8th.powerspf.com -all
- apple-domain-verification=uNqFD3Jva3zwtKO2
- google-site-verification=EVT5WB0W4L6DvXy17-Tt_BfpdGpDmA-PYIA3fs1gXTA
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