Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prokon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 16:37:11 UTC · ↺ Refresh
MX Hostnames
- prokon-com.mail.protection.outlook.com
MX Priorities
- prokon-com.mail.protection.outlook.com: 5
A / AAAA Records
- 217.115.113.20 ↩ da1.webworld.ie
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
arch.ns.cloudflare.com dns.cloudflare.com 2398421214 10000 2400 604800 1800
Primary NS (mname)
arch.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398421214
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
arch.ns.cloudflare.com
rihana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com ip4:217.115.113.20/32 ip4:102.36.10.105 ip4:154.117.133.106 ip4:139.162.243.16 ip4:185.3.94.116 ip4:103.3.63.198 ip4:212.71.250.208 ip4:197.242.145.120 ip4:94.130.222.164 ip4:85.159.212.76 ip4:40.113.40.198 include:25552558.spf02.hubspotemail.net include:spfa.cpmails.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=0; pct=100; ri=86400; adkim=r; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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
4 records- SPFv=spf1 a mx include:spf.protection.outlook.com ip4:217.115.113.20/32 ip4:102.36.10.105 ip4:154.117.133.106 ip4:139.162.243.16 ip4:185.3.94.116 ip4:103.3.63.198 ip4:212.71.250.208 ip4:197.242.145.120 ip4:94.130.222.164 ip4:85.159.212.76 ip4:40.113.40.198 include:25552558.spf02.hubspotemail.net include:spfa.cpmails.com -all
- MS=4AACCA9622AA95399BF8B9E3343E6387208A5565
- _globalsign-domain-verification=aiRBTwW2sdsqv8idZ3z1ohP3jyvykDDmlX2zzbYyJ2
- fHpUw8e6Z4qBrM4nnj__L7BFeiS5V_ssFHUcVTkl96I
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