Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kurausa.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 05:51:12 UTC · ↺ Refresh
MX Hostnames
- d328986a.ess.barracudanetworks.com
- d328986b.ess.barracudanetworks.com
MX Priorities
- d328986a.ess.barracudanetworks.com: 0
- d328986b.ess.barracudanetworks.com: 10
A / AAAA Records
- 208.91.197.27 (no PTR)
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
ns95.worldnic.com namehost.worldnic.com 126011315 10800 3600 604800 3600
Primary NS (mname)
ns95.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126011315
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns95.worldnic.com
ns96.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:3.145.232.16/28 include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
15 records- google-site-verification=uYyDgERVnd9xInb-F4oEPtQv2MzV-oTp9HGmW1n8e-s
- autodesk-domain-verification=qz3CZeapqPePCh4mBgT5
- google-site-verification=Yh702M4RrFlJYTKdtFFczhQJl_VK_v4yl8xkSA3QbgY
- atlassian-domain-verification=d/4NM1GAUp3NLbSIq6EAkZpiIQXmyJluLDIoAu9AAkQPXBAl3PlD1W0Vp1Wb/pba
- firebase=kurasushiloyalty
- 1l0kzqwwjzvcgsttzgbrhj42d3kqsxz0
- grn6g8zp272n6vfbj1cwv5s38cgwk107
- dqjt693vf4xml499vz00hzbyx2brfqjk
- mandrill_verify.ZhPmqa-PNOW6_aL8qf-D4Q
- apple-domain-verification=MqwH3ojCWvUxBCyi
- logmein-verification-code=izGB3FomOqU0cA6T5RWTrX6R6
- smartsheet-site-validation=pT6McgLBngq9Z8SVZZNqarzDSpzsaJ9p
- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:3.145.232.16/28 include:spf.ess.barracudanetworks.com -all
- 93471w70wz4wy9855f5sps3wlgmgqsf2
- MS=ms29863111
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