ad4tech.com - robtex.com
ad4tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.19.110.206🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER | ||||||
| PTR | s1.slaskdatacenter.pl | ||||||
| NS | dns1.slaskdatacenter.pl ⭐ | ||||||
| A | 178.19.104.18🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER | ||||||
| PTR | hosting0.slaskdatacenter.pl | ||||||
| NS | dns2.slaskdatacenter.pl | ||||||
| A | 178.19.109.186🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER | ||||||
| PTR | www.trantor.pl | ||||||
| NS | dns3.slaskdatacenter.pl ⚠️ Not in parent delegation | ||||||
| A | 178.19.110.186🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER | ||||||
| PTR | www.trantor.pl | ||||||
| MX | ad4tech.com ⭐ | ||||||
| A | 178.19.110.206🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER | ||||||
| PTR | s1.slaskdatacenter.pl | ||||||
| TXT | v=spf1 +a +mx +ip4:178.19.110.206 +ip4:178.19.109.189 ~all | ||||||
| SOA | dns1.slaskdatacenter.plnotice@slaskdatacenter.pl 2026-03-04 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776056727 | ||||||
MX for
ad4tech.com |
Subdomains
mail.ad4tech.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns1.slaskdatacenter.pl2026-03-25 → 2026-04-13 · 3 obs
● 2026-03-25 19:21:16
● 2026-04-13 05:25:22
●NSdns2.slaskdatacenter.pl2026-03-25 → 2026-04-13 · 3 obs
● 2026-03-25 19:21:16
● 2026-04-13 05:25:22
●NSdns3.slaskdatacenter.pl2026-03-25 → 2026-04-13 · 3 obs
● 2026-03-25 19:21:16
● 2026-04-13 05:25:22
○NSns3.biznes-host.pl2016-12-21 → 2018-01-26 · 4 obs
● 2018-01-26 01:37:52
○ 2026-03-25 19:21:16
○ 2026-04-13 05:25:22
○NSns4.biznes-host.pl2016-12-21 → 2018-01-26 · 4 obs
● 2018-01-26 01:37:52
○ 2026-03-25 19:21:16
○ 2026-04-13 05:25:22
●MXad4tech.com2026-03-25 → 2026-04-13 · 3 obs
● 2026-03-25 19:21:16
● 2026-04-13 05:25:22
○MXmail.ad4tech.com2016-12-21 → 2018-01-26 · 4 obs
● 2018-01-26 01:37:52
○ 2026-03-25 19:21:16
○ 2026-04-13 05:25:22
●A178.19.110.2062026-03-25 → 2026-04-13 · 3 obs
● 2026-03-25 19:21:16
● 2026-04-13 05:25:22
○A91.237.52.1742016-12-21 → 2018-01-26 · 4 obs
● 2018-01-26 01:37:52
○ 2026-03-25 19:21:16
○ 2026-04-13 05:25:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| ad4tech.com | dns2.slaskdatacenter.pl, dns1.slaskdatacenter.pl | - |
✅ Authoritative Response
Server:178.19.109.186
NS records: dns2.slaskdatacenter.pl, dns1.slaskdatacenter.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ad4tech.com (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.19.110.206 |
| NS | 3 | dns3.slaskdatacenter.pl, dns2.slaskdatacenter.pl... |
| MX | 1 | ad4tech.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:178.19.110.206 +ip4:1 |
| SOA | 1 | dns1.slaskdatacenter.pl notice.slaskdata |
Analysis
Hierarchy
ad4tech.com is the parent of mail.ad4tech.com.
Mail Server Role
ad4tech.com serves as the mail server for ad4tech.com.
IP Addresses
ad4tech.com resolves to a single IP address: 178.19.110.206.
Other host names including ite.net.pl, mail.pupwolsztyn.pl, xenom.net, falcar.pl and jablonscy.com.pl share IP numbers with ad4tech.com.
Name Servers
ad4tech.com is delegated to three name servers: dns1.slaskdatacenter.pl, dns2.slaskdatacenter.pl and dns3.slaskdatacenter.pl.
ad4tech.com at least partially shares name servers with other domains, including a1.slaskdatacenter.pl, berik.org, grzejniki-lazienkowe.legnica.pl, panzet.slaskdatacenter.pl and zalexandr.pp.ua.
Hostnames with a single IP:
dns1.slaskdatacenter.pl points to: 178.19.104.18.
dns2.slaskdatacenter.pl points to: 178.19.109.186.
dns3.slaskdatacenter.pl points to: 178.19.110.186.
Mail Servers
A single mail server handles ad4tech.com.
ad4tech.com points to a single IP: 178.19.110.206.