join-tech.pl - robtex.com
join-tech.pl
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1784270038 | ||||||
MX for
join-tech.pl |
Subdomains
mail.join-tech.pl |
Same first word
Similar names
DNS History
21 records (6 active, 15 former)
●NSdns.smarthost.pl2018-09-26 → 2026-07-17 · 3 obs
● 2018-09-26 16:27:06
● 2026-07-17 23:56:52
●NSdns2.smarthost.pl2018-09-26 → 2026-07-17 · 3 obs
● 2018-09-26 16:27:06
● 2026-07-17 23:56:52
●NSdns3.smarthost.pl2018-09-26 → 2026-07-17 · 3 obs
● 2018-09-26 16:27:06
● 2026-07-17 23:56:52
○NSdns9.linuxpl.com2016-06-26 → 2017-02-10 · 5 obs
● 2016-06-26 11:07:40
● 2017-02-10 22:45:12
○ 2018-09-26 16:27:06
○ 2026-07-17 23:56:52
○NSns1.x14.eu2015-07-17 → 2016-03-02 · 5 obs
○ 2015-11-21 01:28:10
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
○NSns1.yum.pl2015-11-21 → 2016-03-02 · 5 obs
● 2015-11-21 01:28:10
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
○NSns3.x25.pl2015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-21 01:28:10
○ 2026-07-17 23:56:52
○NSns3.yum.pl2015-11-21 → 2016-03-02 · 5 obs
● 2015-11-21 01:28:10
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
○NSns9.linuxpl.com2016-06-26 → 2017-02-10 · 5 obs
● 2016-06-26 11:07:40
● 2017-02-10 22:45:12
○ 2018-09-26 16:27:06
○ 2026-07-17 23:56:52
○MXalt1.aspmx.l.google.com2015-07-17 → 2016-03-02 · 4 obs
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
○MXalt2.aspmx.l.google.com2015-07-17 → 2016-03-02 · 4 obs
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
○MXaspmx.l.google.com2015-07-17 → 2016-03-02 · 4 obs
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
○MXaspmx2.googlemail.com2015-07-17 → 2016-03-02 · 4 obs
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
○MXaspmx3.googlemail.com2015-07-17 → 2016-03-02 · 4 obs
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
●MXjoin-tech.pl2018-09-26 → 2026-07-17 · 3 obs
● 2018-09-26 16:27:06
● 2026-07-17 23:56:52
○MXmail.join-tech.pl2016-06-26 → 2017-02-10 · 5 obs
● 2016-06-26 11:07:40
● 2017-02-10 22:45:12
○ 2018-09-26 16:27:06
○ 2026-07-17 23:56:52
○A136.243.82.672016-06-26 → 2017-02-10 · 5 obs
● 2016-06-26 11:07:40
● 2017-02-10 22:45:12
○ 2018-09-26 16:27:06
○ 2026-07-17 23:56:52
○A144.76.99.1112015-07-17 → 2016-03-02 · 4 obs
● 2016-03-02 07:42:06
○ 2016-06-26 11:07:40
○ 2026-07-17 23:56:52
●A2001:678:63c:0:9:5bd3:dc39:12026-04-24 → 2026-07-17 · 3 obs
● 2026-04-24 08:17:34
● 2026-07-17 23:56:52
●A91.211.221.2512026-04-24 → 2026-07-17 · 3 obs
● 2026-04-24 08:17:34
● 2026-07-17 23:56:52
○A91.211.222.122018-09-26 → 2018-09-26 · 4 obs
● 2018-09-26 16:27:06
○ 2026-04-24 08:17:34
○ 2026-07-17 23:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | 12 records |
| join-tech.pl | dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl | 3 records |
✅ Authoritative Response
Server:193.93.88.10
NS records: dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for join-tech.pl (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.211.221.251 |
| AAAA | 1 | 2001:678:63c:0:9:5bd3:dc39:1 |
| NS | 3 | dns.smarthost.pl, dns3.smarthost.pl... |
| MX | 1 | join-tech.pl (pri: 0) |
| TXT | 1 | v=spf1 ip4:91.211.220.57 ip4:91.211.221. |
| SOA | 1 | dns.smarthost.pl sysadmin.smarthost.pl |
📌 Glue Records Collected
Total: 15
In-bailiwick: 12 (f-dns.pl, f-dns.pl, b-dns.pl...)
Out-of-bailiwick: 3 (dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl)
Analysis
Hierarchy
mail.join-tech.pl is a subdomain of join-tech.pl.
Mail Server Role
The MX record for join-tech.pl points back to join-tech.pl — it is its own mail server.
IP Addresses
join-tech.pl has two IP addresses: 91.211.221.251 and 2001:678:63c:0:9:5bd3:dc39:1
Among the host names that share IP numbers with join-tech.pl are osphopowo.pl, ppkpyrzyce.pl, elmar.radom.pl and two others.
Name Servers
DNS for join-tech.pl is handled by three authoritative name servers: dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl.
The name servers of join-tech.pl overlap at least partially with those of other domains — among them oilczestochowa.pl, viditur.com.pl, invoice.apicode.net and two more.
These name servers commonly appear alongside the name servers dns2.trustnet.pl and dns3.trustnet.pl.
Three hostnames — dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl — each have two IP addresses: dns2.smarthost.pl has 193.93.88.10 and 2001:678:63c:0:9:c15d:580a:1, dns3.smarthost.pl has 51.91.27.195 and 2001:41d0:203:58c3:0:335b:1bc3:1, and dns.smarthost.pl has 91.211.220.10 and 2001:678:63c:0:9:5bd3:dc0a:1.
Mail Servers
The MX record for join-tech.pl points to a single mail server: join-tech.pl.
join-tech.pl resolves to two IP numbers — 91.211.221.251 and 2001:678:63c:0:9:5bd3:dc39:1.