Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hsrna.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 03:36:46 UTC · ↺ Refresh
MX Hostnames
- hsrnaex02.hsrna.com
- hsrnaex01.hsrna.com
- spam.hsrna.com
MX Priorities
- hsrnaex01.hsrna.com: 30
- spam.hsrna.com: 0
- hsrnaex02.hsrna.com: 30
A / AAAA Records
- 123.140.250.40 ↩ hsrna.com
Mail Server IPs
- 123.140.250.215 ↩ hsrnaex01.hsrna.com
- 123.140.250.170 ↩ spam.hscorp.com
- 123.140.250.216 ↩ hsrnaex02.hsrna.com
SOA Record
Raw SOA
nis.dacom.co.kr dnsmaster.bora.net 2025120900 21600 900 604800 43200
Primary NS (mname)
nis.dacom.co.kr
Admin Email (rname)
dnsmaster@bora.net
Serial
2025120900
Refresh
21600s
Retry
900s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
nis.dacom.co.kr
ns2.dacom.co.kr
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:123.140.250.170 ip4:123.140.250.171 ip4:123.140.250.215 ip4:123.140.250.216 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:123.140.250.170 ip4:123.140.250.171 ip4:123.140.250.215 ip4:123.140.250.216 ~all
- MS=ms58450443
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