Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
arsinconline.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 07:42:23 UTC · ↺ Refresh
MX Hostnames
- cpanel-2019.mwdata.net
MX Priorities
- cpanel-2019.mwdata.net: 10
A / AAAA Records
- 64.111.45.100 ↩ cpanel-2019.mwdata.net
Mail Server IPs
- 64.111.45.100 ↩ cpanel-2019.mwdata.net
SOA Record
Raw SOA
dns.fiber4.net hostmaster.mwdata.net 2025040900 43200 600 1209600 1800
Primary NS (mname)
dns.fiber4.net
Admin Email (rname)
hostmaster@mwdata.net
Serial
2025040900
Refresh
43200s
Retry
600s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
dns2.fiber4.net
dns.fiber4.net
SPF Record
✓ Strict (-all)
v=spf1 a:mail.mwdata.net ip4:64.111.45.90 a:mx01.mwdata.net a:cpanel-2019.mwdata.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 1% of failing messages only
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- spf2.0/pra ?all
- SPFv=spf1 a:mail.mwdata.net ip4:64.111.45.90 a:mx01.mwdata.net a:cpanel-2019.mwdata.net -all
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