`ckdevelopment.pl`

DNSSEC	⚠️ Not signed
A	37.28.158.228^{🇵🇱 ARTNET37.28.158.0/24}
		PTR	`hd2.uphost.pro`
NS	`dns2.robbo.pl` ⭐
		A	46.171.7.163^{🇵🇱 TPNET46.170.0.0/15 for abuse: abuse@tpnet.pl}
			PTR	`pah163.internetdsl.tpnet.pl`
NS	`dns.robbo.pl`
		A	194.106.192.2^{🇵🇱 ROBBO-AS194.106.192.0/23 ROBBO-NET Warsaw, Poland}
			PTR	`web.robbo.pl`
NS	`dns3.robbo.pl`
		A	81.219.54.246^{🇵🇱 AS-NETIA81.219.0.0/16 NETIA Netia SA Poleczki 13 02-822 Warszawa Poland}
			PTR	`pmg2.robbo.pl`
MX	`pmg2.robbo.pl` ⭐
		A	81.219.54.246^{🇵🇱 AS-NETIA81.219.0.0/16 NETIA Netia SA Poleczki 13 02-822 Warszawa Poland}
			PTR	`pmg2.robbo.pl`
MX	`pmg.robbo.pl`⁽²⁰⁾
		A	194.106.192.8^{🇵🇱 ROBBO-AS194.106.192.0/23 ROBBO-NET Warsaw, Poland}
			PTR	`pmg.robbo.pl`
TXT	`v=spf1 a mx a:mail.robbo.pl ip4:194.106.192.5 ip4:37.28.158.228 include:_spf....`
TXT	`MS=ms32677795`
TXT	`google-site-verification=UbsD85fhdT-lLTyim2Z50hBsw6ghgbuyioSm5bIpenY`
SOA	`dns.robbo.pl`administrator@robbo.pl 2020-09-28 #65

`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.pl`dnsmaster@nask.pl serial=1785652425

Previously MX for

ckdevelopment.pl

Same first word

ckdevelopment.com

ckdevelopment.pl

DNS History

12 records (6 active, 6 former)

●NSdns.robbo.pl2026-07-17 → 2026-08-02 · 3 obs

○ 2020-01-23 04:58:34
● 2026-07-17 03:36:34
● 2026-08-02 22:20:12

●NSdns2.robbo.pl2026-07-17 → 2026-08-02 · 3 obs

○ 2020-01-23 04:58:34
● 2026-07-17 03:36:34
● 2026-08-02 22:20:12

●NSdns3.robbo.pl2026-07-17 → 2026-08-02 · 3 obs

○ 2020-01-23 04:58:34
● 2026-07-17 03:36:34
● 2026-08-02 22:20:12

○NSns1.nazwa.pl2015-12-09 → 2017-03-17 · 4 obs

● 2015-12-09 04:28:38
● 2017-03-17 03:51:56
○ 2020-01-23 04:58:34
○ 2026-08-02 22:20:12

○NSns2.nazwa.pl2015-12-09 → 2017-03-17 · 4 obs

● 2015-12-09 04:28:38
● 2017-03-17 03:51:56
○ 2020-01-23 04:58:34
○ 2026-08-02 22:20:12

○NSns3.nazwa.pl2015-12-09 → 2017-03-17 · 4 obs

● 2015-12-09 04:28:38
● 2017-03-17 03:51:56
○ 2020-01-23 04:58:34
○ 2026-08-02 22:20:12

○MXckdevelopment.pl2015-12-09 → 2017-03-17 · 4 obs

● 2015-12-09 04:28:38
● 2017-03-17 03:51:56
○ 2020-01-23 04:58:34
○ 2026-08-02 22:20:12

●MXpmg.robbo.pl2026-07-17 → 2026-08-02 · 3 obs

○ 2020-01-23 04:58:34
● 2026-07-17 03:36:34
● 2026-08-02 22:20:12

●MXpmg2.robbo.pl2026-07-17 → 2026-08-02 · 3 obs

○ 2020-01-23 04:58:34
● 2026-07-17 03:36:34
● 2026-08-02 22:20:12

○A31.172.183.2302016-07-12 → 2017-03-17 · 5 obs

○ 2016-03-16 09:17:32
● 2016-07-12 04:01:48
● 2017-03-17 03:51:56
○ 2020-01-23 04:58:34
○ 2026-08-02 22:20:12

●A37.28.158.2282026-07-17 → 2026-08-02 · 3 obs

○ 2020-01-23 04:58:34
● 2026-07-17 03:36:34
● 2026-08-02 22:20:12

○A89.174.99.912015-12-09 → 2016-03-16 · 4 obs

● 2015-12-09 04:28:38
● 2016-03-16 09:17:32
○ 2016-07-12 04:01:48
○ 2026-08-02 22:20:12

🔍 DNS Trace

Analysis

IP Addresses

ckdevelopment.pl has exactly one IP address — 37.28.158.228.

g-system.pl, www.jeden.pl, mail.eurostaz.pl plus two other host names have IP numbers in common with ckdevelopment.pl.

Name Servers

ckdevelopment.pl carries NS records delegating to dns2.robbo.pl, dns3.robbo.pl and dns.robbo.pl.

At least some of ckdevelopment.pl's name servers are shared with other domains, for example babiktransport.pl, ect-club.com, exitel.com.pl and two more.

These name servers are often deployed together with the name servers dns4.robbo.pl, dns5.robbo.pl, dns6.robbo.pl and robbo.pl.

dns2.robbo.pl points to 46.171.7.163; dns3.robbo.pl points to 81.219.54.246; dns.robbo.pl points to 194.106.192.2 — each hostname maps to exactly one IP address.

Mail Servers

ckdevelopment.pl uses two mail servers, pmg2.robbo.pl and pmg.robbo.pl.

The mail server setup of ckdevelopment.pl matches that of other domains such as slp.expert, modesto-polska.pl, lucinski.pl and two others.

ckdevelopment.pl overlaps on mail servers with several other domains, for example elesa-ganter.pl, bjm-development.pl, chodzen.pl and canvas.pl.

These mail servers tend to be used in conjunction with the mail servers efa2.robbo.pl.

Each of pmg2.robbo.pl and pmg.robbo.pl has one IP address: pmg2.robbo.pl uses 81.219.54.246 and pmg.robbo.pl uses 194.106.192.8.

ckdevelopment.pl - robtex.com