Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
titanic.com.tr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:13:22 UTC · ↺ Refresh
MX Hostnames
- mailbackup.doruk.net.tr
- mail.titanic.com.tr
MX Priorities
- mailbackup.doruk.net.tr: 20
- mail.titanic.com.tr: 10
A / AAAA Records
- 3.33.200.117 ↩ a523b02c8386e3a99.awsglobalaccelerator.com
- 15.197.68.234 ↩ a523b02c8386e3a99.awsglobalaccelerator.com
Mail Server IPs
- 212.58.5.33 ↩ mailbackup.doruk.net.tr
- 212.58.6.87 ↩ cmail17.webkontrol.doruk.net.tr
SOA Record
Raw SOA
gdns1.doruk.net.tr kenan\.yurur.titanic.com.tr 2026022504 1800 3600 604800 10800
Primary NS (mname)
gdns1.doruk.net.tr
Admin Email (rname)
kenan\@yurur.titanic.com.tr
Serial
2026022504
Refresh
1800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
gdns3.doruk.net.tr
gdns2.doruk.net.tr
gdns1.doruk.net.tr
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.58.5.0/24 ip4:212.58.6.0/24 ip4:81.21.172.0/24 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:212.58.5.0/24 ip4:212.58.6.0/24 ip4:81.21.172.0/24 -all
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