drtech.com.pl - dns.ninja
drtech.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.236.131.90🇵🇱 TARRCI-AS91.236.131.0/24 SEOHOST | ||||||
| PTR | h90.seohost.pl | ||||||
| NS | ns1.seohost.pl ⭐ | ||||||
| A | 185.200.47.250🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-18520047250.seohost-mail.eu | ||||||
| A | 188.210.221.52🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-18821022152.seohost-mail.eu | ||||||
| NS | ns2.seohost.pl | ||||||
| A | 188.210.221.179🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210221179.seohost-mail.eu | ||||||
| A | 188.210.223.253🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210223253.seohost-mail.eu | ||||||
| MX | mail.drtech.com.pl ⭐ | ||||||
| A | 91.236.131.90🇵🇱 TARRCI-AS91.236.131.0/24 SEOHOST | ||||||
| PTR | h90.seohost.pl | ||||||
| TXT | v=spf1 redirect=_spf-h90.microhost.pl | ||||||
| SOA | ns1.seohost.plhostmaster@drtech.com.pl 2026-08-16 #2 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1786861885 | ||||||
MX for
drtech.com.pl |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.kylos.pl2026-04-27 → 2026-04-27 · 3 obs
○ 2026-08-16 12:09:08
○ 2026-08-16 12:09:10
●NSns1.seohost.pl2026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 12:09:08
● 2026-08-16 12:09:10
○NSns2.kylos.pl2026-04-27 → 2026-04-27 · 3 obs
○ 2026-08-16 12:09:08
○ 2026-08-16 12:09:10
●NSns2.seohost.pl2026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 12:09:08
● 2026-08-16 12:09:10
○MXdrtech.com.pl2026-04-27 → 2026-04-27 · 3 obs
○ 2026-08-16 12:09:08
○ 2026-08-16 12:09:10
●MXmail.drtech.com.pl2026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 12:09:08
● 2026-08-16 12:09:10
●A91.236.131.902026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 12:09:08
● 2026-08-16 12:09:10
○A94.154.117.2472026-04-27 → 2026-04-27 · 3 obs
○ 2026-08-16 12:09:08
○ 2026-08-16 12:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, b-dns.pl, f-dns.pl, a-dns.pl... | - |
| drtech.com.pl | ns1.seohost.pl, ns2.seohost.pl | - |
✅ Authoritative Response
Server:185.200.47.250
NS records: ns1.seohost.pl, ns2.seohost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drtech.com.pl (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.236.131.90 |
| NS | 2 | ns1.seohost.pl, ns2.seohost.pl |
| MX | 1 | mail.drtech.com.pl (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf-h90.microhost.pl |
| SOA | 1 | ns1.seohost.pl hostmaster.drtech.com.pl |
Analysis
Mail Server Role
drtech.com.pl serves as a mail server for drtech.com.pl.
IP Addresses
drtech.com.pl has exactly one IP address — 91.236.131.90.
w.wegrow.pl, adhoc.org.pl, mail.w.wegrow.pl plus two other host names have IP numbers in common with drtech.com.pl.
Name Servers
drtech.com.pl is served by two delegated name servers, ns1.seohost.pl and ns2.seohost.pl.
The name server configuration of drtech.com.pl is shared with other domains, for instance abc(0x736578)u.com.pl, superoferty24.pl, auger.pl and two others.
The name servers of drtech.com.pl overlap at least partially with those of other domains — among them geobud.biz, peregrin.pl, hotelowemeble.pl and two more.
The name servers ns3.seohost.pl, ns1.microhost.pl and ns2.microhost.pl are commonly seen alongside these name servers.
Each of the two host names carries two IP addresses: ns1.seohost.pl points to 185.200.47.250 and 188.210.221.52, and ns2.seohost.pl points to 188.210.221.179 and 188.210.223.253.
Mail Servers
drtech.com.pl uses one mail server — mail.drtech.com.pl.
There is one IP number for mail.drtech.com.pl: 91.236.131.90.