Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jkrsi.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 17:38:29 UTC · ↺ Refresh
MX Hostnames
- d86603a.ess.barracudanetworks.com
MX Priorities
- d86603a.ess.barracudanetworks.com: 0
A / AAAA Records
- 160.153.0.85 ↩ 85.0.153.160.host.secureserver.net
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns43.domaincontrol.com dns.jomax.net 2026030300 28800 7200 604800 3600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns44.domaincontrol.com
ns43.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
14 records- x69pbpwhcq53xxzpl27y7fkg2grcrwls
- 242qhr0md6l76729lf09zsh7fyy4t568
- n4qjt25bk9dc2vspycj6yw0k74lwxskl
- MS=2EC256866C9BE2DB51B8BB0BD14CAA610FC39DEA
- jndr5s9dj4ztfc81b25l244bhd96kt5p
- 57kpns57v2ldcb926xw47j62fm5kj555
- v=verifydomain MS=2082766
- g8xdmfqb8jqbnt8tl492z3njb0vhmpyb
- SPFv=spf1 include:spf.protection.outlook.com -all
- 9c7b788qmq5yynb93l9j201pwn05v3b7
- asv=83c5455a4a7a211c24653bfefb45f9f4
- hjkb9bszj1mw0ykd4rpxqj2tskfw9l24
- hnc6wmzq5qr237nmdmw41x5bbcwyvpg2
- bvs92522w3yklv4f3zcqt0llslgn2f82
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