Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arkel.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 17:46:06 UTC · ↺ Refresh
MX Hostnames
- arkel-com.mail.protection.outlook.com
MX Priorities
- arkel-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.63.77.69 ↩ arkel.tempurl.host
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns51.cloudns.net support.cloudns.net 2026030901 7200 1800 1209600 3600
Primary NS (mname)
ns51.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026030901
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
delilah.ns.cloudflare.com
kaiser.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:63.243.196.33 ip4:66.210.96.242 include:spf.protection.outlook.com include:turbo-smtp.com include:spf.smtp2go.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:63.243.196.33 ip4:66.210.96.242 include:spf.protection.outlook.com include:turbo-smtp.com include:spf.smtp2go.com -all
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