`campusstudencki.pl`

DNSSEC	⚠️ Not signed
A	217.168.143.10^{🇵🇱 HORYZONT217.168.128.0/20 Horyzont Technologie Internetowe}
		PTR	`virt10.hti.pl`
NS	`dns1.hti.pl` ⭐
		A	217.168.128.121^{🇵🇱 HORYZONT217.168.128.0/20 Horyzont Technologie Internetowe}
			PTR	`dns1.hti.pl`
NS	`dns0.hti.pl`
		A	217.168.128.21^{🇵🇱 HORYZONT217.168.128.0/20 Horyzont Technologie Internetowe}
			PTR	`dns0.hti.pl`
MX	`smtp-proxy-1-1.hti.pl` ⭐
		A	185.119.14.67^{🇵🇱 HORYZONT185.119.12.0/22 Horyzont Technologie Internetowe Sp z.o.o.}
			PTR	`smtp-proxy-1-1.hti.pl`
MX	`smtp-proxy-2-1.hti.pl` ⭐
		A	217.168.140.59^{🇵🇱 HORYZONT217.168.128.0/20 Horyzont Technologie Internetowe}
			PTR	`smtp-proxy-2-1.hti.pl`
TXT	`v=spf1 mx -all`
SOA	`dns1.hti.pl`hostmaster@campusstudencki.pl 2019-08-27 #10

`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=1774765904

Subdomains

www.campusstudencki.pl

Same first word

campusstudencki.pl

DNS History

7 records (5 active, 2 former)

●NSdns0.hti.pl2018-05-28 → 2026-03-29 · 2 obs

● 2018-05-28 16:55:50
● 2026-03-29 12:38:30

●NSdns1.hti.pl2018-05-28 → 2026-03-29 · 2 obs

● 2018-05-28 16:55:50
● 2026-03-29 12:38:30

●MXsmtp-proxy-1-1.hti.pl2026-03-18 → 2026-03-29 · 3 obs

○ 2018-05-28 16:55:50
● 2026-03-18 23:14:28
● 2026-03-29 12:38:30

○MXsmtp-proxy-1.hti.pl2018-05-28 → 2018-05-28 · 3 obs

● 2018-05-28 16:55:50
○ 2026-03-18 23:14:28
○ 2026-03-29 12:38:30

●MXsmtp-proxy-2-1.hti.pl2026-03-18 → 2026-03-29 · 3 obs

○ 2018-05-28 16:55:50
● 2026-03-18 23:14:28
● 2026-03-29 12:38:30

○MXsmtp-proxy-2.hti.pl2018-05-28 → 2018-05-28 · 3 obs

● 2018-05-28 16:55:50
○ 2026-03-18 23:14:28
○ 2026-03-29 12:38:30

●A217.168.143.102018-05-28 → 2026-03-29 · 2 obs

● 2018-05-28 16:55:50
● 2026-03-29 12:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
campusstudencki.pl	dns0.hti.pl, dns1.hti.pl	2 records

✅ Authoritative Response

Server:217.168.128.21

NS records: dns0.hti.pl, dns1.hti.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for campusstudencki.pl (unsigned zone)

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.168.143.10`
NS	2	`dns0.hti.pl, dns1.hti.pl`
MX	2	`smtp-proxy-2-1.hti.pl (pri: 10), smtp-proxy-1-1.hti.pl (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`dns1.hti.pl hostmaster.campusstudencki.p`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns0.hti.pl, dns1.hti.pl)

Analysis

Hierarchy

campusstudencki.pl is a parent of www.campusstudencki.pl.

IP Addresses

campusstudencki.pl points to a single IP address: 217.168.143.10.

Other host names such as mpinvest.pl, ellerhold.pl, renomedtm.poznan.pl, eneco.pl and verbicom.com share IP numbers with campusstudencki.pl.

Name Servers

campusstudencki.pl is delegated to two name servers: dns0.hti.pl and dns1.hti.pl.

campusstudencki.pl uses the same name server setup as other domains, including 170.52.185.in-addr.arpa, rhl.pl, 241.235.178.in-addr.arpa, 128.168.217.in-addr.arpa and 244.40.164.in-addr.arpa.

At least part of the name servers for campusstudencki.pl are shared with other domains, for instance 243.235.178.in-addr.arpa, skwp.poznan.pl, menatwork.pl, just.com.pl and mediaconcept.com.pl.

these name servers are commonly used with arrakis.ventus.pl, nova.ventus.pl, dns.just.com.pl, ns4.promonotes.net and ns5.promonotes.net.

Hostnames with a single IP

dns0.hti.pl resolves to: 217.168.128.21.

dns1.hti.pl resolves to: 217.168.128.121.

Mail Servers

campusstudencki.pl is handled by two mail servers: smtp-proxy-1-1.hti.pl and smtp-proxy-2-1.hti.pl.

campusstudencki.pl uses the same mail server setup as other domains, for instance ewam.pl, pohltex.pl, nadwarta.hti.pl, animir.pl and konimpex.pl.

Some mail servers are shared between campusstudencki.pl and other domains, for instance seniorsklep.pl.

Hostnames with a single IP

smtp-proxy-1-1.hti.pl resolves to: 185.119.14.67.

smtp-proxy-2-1.hti.pl resolves to: 217.168.140.59.

campusstudencki.pl - robtex.com