Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tp-constructions.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 10:19:10 UTC · ↺ Refresh
MX Hostnames
- mail.tp-constructions.com
MX Priorities
- mail.tp-constructions.com: 10
A / AAAA Records
- 185.41.69.93 ↩ zrob-www.pl
Mail Server IPs
- 185.41.69.93 ↩ zrob-www.pl
SOA Record
Raw SOA
ns1.zrob-www.pl hostmaster.tp-constructions.com 2024121300 3600 3600 1209600 86400
Primary NS (mname)
ns1.zrob-www.pl
Admin Email (rname)
hostmaster@tp-constructions.com
Serial
2024121300
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.zrob-www.pl
ns2.zrob-www.pl
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:185.41.69.93 ip6:0:0:0:0:0:0:0:1 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;sp=quarantine;fo=0:d:s;aspf=s;adkim=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
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
1 record- SPFv=spf1 a mx ip4:185.41.69.93 ip6:0:0:0:0:0:0:0:1 -all
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