kolaszewski.com - robtex.com
kolaszewski.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.200.46.155🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | mail.kolaszewski.com | ||||||
| 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.kolaszewski.com ⭐ | ||||||
| A | 185.200.46.155🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | mail.kolaszewski.com | ||||||
| TXT | v=spf1 a mx ip4:185.200.46.155 ip4:217.198.120.19 include:_spf-h22.microhost.... | ||||||
| TXT | google-site-verification=HVW5jJQ3N23ByXah6Ofv_cYnfGWuJgkiplVJKYiAjdU | ||||||
| SOA | ns1.seohost.plhostmaster@kolaszewski.com 2025-12-08 #0 | ||||||
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=1776268407 | ||||||
Subdomains
mail.kolaszewski.com |
Same first word
kolaszewski.com.pl |
kolaszewski.com |
DNS History
7 records (4 active, 3 former)
○NSns1.easyisp.pl2015-08-11 → 2017-09-01 · 4 obs
● 2017-09-01 22:10:58
○ 2026-04-15 08:17:14
○ 2026-04-15 16:20:20
●NSns1.seohost.pl2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 08:17:14
● 2026-04-15 16:20:20
○NSns2.easyisp.pl2015-08-11 → 2017-09-01 · 4 obs
● 2017-09-01 22:10:58
○ 2026-04-15 08:17:14
○ 2026-04-15 16:20:20
●NSns2.seohost.pl2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 08:17:14
● 2026-04-15 16:20:20
●MXmail.kolaszewski.com2015-08-11 → 2026-04-15 · 2 obs
● 2026-04-15 16:20:20
●A185.200.46.1552026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 08:17:14
● 2026-04-15 16:20:20
○A217.149.240.222015-08-11 → 2017-09-01 · 4 obs
● 2017-09-01 22:10:58
○ 2026-04-15 08:17:14
○ 2026-04-15 16:20:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kolaszewski.com | ns1.seohost.pl, ns2.seohost.pl | - |
✅ Authoritative Response
Server:188.210.221.52
NS records: ns1.seohost.pl, ns2.seohost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kolaszewski.com (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.200.46.155 |
| NS | 2 | ns2.seohost.pl, ns1.seohost.pl |
| MX | 1 | mail.kolaszewski.com (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:185.200.46.155 ip4:217.1, google-site-verification=HVW5jJQ3N23ByXa |
| SOA | 1 | ns1.seohost.pl hostmaster.kolaszewski.co |
Analysis
Hierarchy
kolaszewski.com is a parent of mail.kolaszewski.com.
IP Addresses
kolaszewski.com points to a single IP number: 185.200.46.155.
Other host names, for instance www.kolaszewski.com.pl, mail.kolaszewski.com.pl, kolaszewski.com.pl and mail.kolaszewski.com share IP numbers with kolaszewski.com.
Name Servers
Delegation for kolaszewski.com rests with two name servers, ns1.seohost.pl and ns2.seohost.pl.
kolaszewski.com shares the same name server setup as other domains, including avocado.info.pl, www.studio-aura.pl, tomaszkierat.pl, lakomiec.de and marsyl.pl.
kolaszewski.com at least partially shares name servers with other domains, for instance mojaintima.pl, e-radar.pl, votreboutiqueweb.com, lepro.pl and bella.pila.pl.
Host names with two IP numbers: ns1.seohost.pl points to 185.200.47.250 and 188.210.221.52; ns2.seohost.pl points to 188.210.221.179 and 188.210.223.253.
Mail Servers
kolaszewski.com is handled by a single mail server, mail.kolaszewski.com.
mail.kolaszewski.com points to a single IP: 185.200.46.155.