Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arksecure.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 19:30:41 UTC · ↺ Refresh
MX Hostnames
- mfilter1.arksecure.us
MX Priorities
- mfilter1.arksecure.us: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 206.80.105.228 ↩ mfilter1.arksecure.us
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1764098160 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1764098160
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns2.registrar-servers.com
dns1.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- google-site-verification=zgSeW2NHfDnqUGWV4UUnZaui-zbC6yDKbxu4mOUyA-U
- MS=ms16372932
- SPFv=spf1 a mx ~all
- 202206171838031ruopns7u9jsa2hueszm9a17vlfa2ybnyamb7u0zu2iqbi5x5m
Full email verification for arksecure.us
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