4projects.pl - dns.ninja

`4projects.pl`

DNSSEC	⚠️ Not signed
A	91.236.131.41^{🇵🇱 TARRCI-AS91.236.131.0/24 SEOHOST}
		PTR	`host-9123613141.seohost-mail.eu`
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.4projects.pl` ⭐
		A	91.236.131.41^{🇵🇱 TARRCI-AS91.236.131.0/24 SEOHOST}
			PTR	`host-9123613141.seohost-mail.eu`
TXT	`v=spf1 redirect=_spf-h41.microhost.pl`
SOA	`ns1.seohost.pl`hostmaster@4projects.pl 2026-06-15 #3

`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=1786257041

Subdomains

mail.4projects.pl

Same first word

4projects.ch

4projects.nl

4projects.ro

4projects.ai

4projects.pl

4projects.co.il

4projects.ru

4projects.com

4projects.net

Similar names

projects4.email

projects4.eu

projects4.gmbh

projects4.at

projects4.com

projects4.photos

projects4.agency

projects4.net

DNS History

5 records (4 active, 1 former)

●NSns1.seohost.pl2026-03-09 → 2026-08-09 · 2 obs

● 2026-03-09 06:29:32
● 2026-08-09 07:45:34

●NSns2.seohost.pl2026-03-09 → 2026-08-09 · 2 obs

● 2026-03-09 06:29:32
● 2026-08-09 07:45:34

●MXmail.4projects.pl2026-03-09 → 2026-08-09 · 2 obs

● 2026-03-09 06:29:32
● 2026-08-09 07:45:34

○A188.210.221.832026-03-09 → 2026-06-14 · 4 obs

● 2026-03-09 06:29:32
● 2026-06-14 13:23:36
○ 2026-08-09 07:45:32
○ 2026-08-09 07:45:34

●A91.236.131.412026-08-09 → 2026-08-09 · 3 obs

○ 2026-06-14 13:23:36
● 2026-08-09 07:45:32
● 2026-08-09 07:45:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	h-dns.pl, f-dns.pl, d-dns.pl, a-dns.pl...	12 records
4projects.pl	ns1.seohost.pl, ns2.seohost.pl	4 records

✅ Authoritative Response

Server:188.210.221.179

NS records: ns1.seohost.pl, ns2.seohost.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4projects.pl (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.236.131.41`
NS	2	`ns2.seohost.pl, ns1.seohost.pl`
MX	1	`mail.4projects.pl (pri: 10)`
TXT	1	`v=spf1 redirect=_spf-h41.microhost.pl`
SOA	1	`ns1.seohost.pl hostmaster.4projects.pl`

📌 Glue Records Collected

Total: 16

In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)

Out-of-bailiwick: 4 (ns1.seohost.pl, ns1.seohost.pl, ns2.seohost.pl...)

Analysis

Hierarchy

4projects.pl is the parent zone for mail.4projects.pl.

IP Addresses

4projects.pl directs to one IP number, which is 91.236.131.41.

Among the host names that share IP numbers with 4projects.pl are gitall.pl, skalka.paulini.pl, mail.stabeko.pl and two others.

Name Servers

4projects.pl uses two name servers for its delegation: ns1.seohost.pl and ns2.seohost.pl.

4projects.pl has the same name server delegation as a number of other domains, such as smartoffice24.pl, yzx.pl, knitis.com and two more.

4projects.pl partially shares its NS delegation with several other domains, including dekarpol.pl, parafianiechorze.pl, xn--presenttillpojkvnnen-qzb.nu and two others.

These name servers are regularly seen alongside ns1.microhost.pl and ns2.microhost.pl as name servers.

The two host names ns1.seohost.pl and ns2.seohost.pl each have a pair of IP addresses: ns1.seohost.pl has 185.200.47.250 and 188.210.221.52, and ns2.seohost.pl has 188.210.221.179 and 188.210.223.253.

Mail Servers

4projects.pl routes its mail through a single mail server, mail.4projects.pl.

mail.4projects.pl directs to just one IP number, 91.236.131.41.