Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
newtech.com.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 01:38:26 UTC · ↺ Refresh
MX Hostnames
- mx.newtech.com.pl
- mx1.linlux.net
MX Priorities
- mx1.linlux.net: 10
- mx.newtech.com.pl: 5
A / AAAA Records
- 138.201.7.1 ↩ stan11.linlux.net
Mail Server IPs
- 65.21.219.99 ↩ mx1.linlux.net
- 212.106.159.41 ↩ r0.newtech.com.pl
SOA Record
Raw SOA
newtech.com.pl dns.linlux.pl 1773596258 16384 2048 1048576 2560
Primary NS (mname)
newtech.com.pl
Admin Email (rname)
dns@linlux.pl
Serial
1773596258
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns2.linlux.net
ns1.linlux.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ptr a:newtech.com.pl a:old.newtech.com.pl include:_spf.freshmail.pl -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ptr a:newtech.com.pl a:old.newtech.com.pl include:_spf.freshmail.pl -all
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