Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
yrc.com.bd
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 15:25:15 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.0713790f7a3a.yrc.com.bd
MX Priorities
- _dc-mx.0713790f7a3a.yrc.com.bd: 0
A / AAAA Records
- 104.21.3.23 (no PTR)
- 172.67.130.16 (no PTR)
- 2606:4700:3035::6815:317 (no PTR)
- 2606:4700:3034::ac43:8210 (no PTR)
Mail Server IPs
- 136.243.104.109 ↩ static.109.104.243.136.clients.your-server.de
SOA Record
Raw SOA
bristol.ns.cloudflare.com dns.cloudflare.com 2399805931 10000 2400 604800 1800
Primary NS (mname)
bristol.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399805931
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rommy.ns.cloudflare.com
bristol.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:136.243.104.109 +a +mx +ip4:173.249.5.110 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:136.243.104.109 +a +mx +ip4:173.249.5.110 ~all
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