`sezamsecurity.pl`

DNSSEC	⚠️ Not signed
A	109.95.157.82^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
		PTR	`web03-s232.hosting.eu1.dhosting.com`
NS	`ns1.dhosting.pl` ⭐
		A	195.88.50.140^{🇵🇱 DHOSTING-AS195.88.50.0/23 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`ns1.dhosting.pl`
NS	`ns2.dhosting.pl`
		A	109.95.154.140^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`ns2.dhosting.pl`
MX	`mx-1.dpoczta.pl` ⭐
		A	109.95.154.150^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`mx-1.dpoczta.pl`
MX	`mx-2.dpoczta.pl` ⭐
		A	109.95.154.151^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`mx-2.dpoczta.pl`
TXT	`v=spf1 include:_mail.dhosting.pl -all`
SOA	`ns1.dhosting.pl`root@sezamsecurity.pl 2026-02-03 #1

`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=1776061958

Previously MX for

sezamsecurity.pl

Same first word

sezamsecurity.pl

DNS History

9 records (5 active, 4 former)

●NSns1.dhosting.pl2026-04-10 → 2026-04-13 · 3 obs

○ 2017-03-22 07:01:54
● 2026-04-10 15:26:32
● 2026-04-13 15:51:58

○NSns1.kei.pl2015-05-24 → 2017-03-22 · 4 obs

● 2015-05-24 21:43:48
● 2017-03-22 07:01:54
○ 2026-04-10 15:26:32
○ 2026-04-13 15:51:58

●NSns2.dhosting.pl2026-04-10 → 2026-04-13 · 3 obs

○ 2017-03-22 07:01:54
● 2026-04-10 15:26:32
● 2026-04-13 15:51:58

○NSns2.kei.pl2015-05-24 → 2017-03-22 · 4 obs

● 2015-05-24 21:43:48
● 2017-03-22 07:01:54
○ 2026-04-10 15:26:32
○ 2026-04-13 15:51:58

●MXmx-1.dpoczta.pl2026-04-10 → 2026-04-13 · 3 obs

○ 2017-03-22 07:01:54
● 2026-04-10 15:26:32
● 2026-04-13 15:51:58

●MXmx-2.dpoczta.pl2026-04-10 → 2026-04-13 · 3 obs

○ 2017-03-22 07:01:54
● 2026-04-10 15:26:32
● 2026-04-13 15:51:58

○MXsezamsecurity.pl2015-05-24 → 2017-03-22 · 4 obs

● 2015-05-24 21:43:48
● 2017-03-22 07:01:54
○ 2026-04-10 15:26:32
○ 2026-04-13 15:51:58

●A109.95.157.822026-04-10 → 2026-04-13 · 3 obs

○ 2017-03-22 07:01:54
● 2026-04-10 15:26:32
● 2026-04-13 15:51:58

○A94.152.8.152015-05-24 → 2017-03-22 · 4 obs

● 2015-05-24 21:43:48
● 2017-03-22 07:01:54
○ 2026-04-10 15:26:32
○ 2026-04-13 15:51:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
sezamsecurity.pl	ns1.dhosting.pl, ns2.dhosting.pl	2 records

✅ Authoritative Response

Server:195.88.50.140

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sezamsecurity.pl (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.95.157.82`
NS	2	`ns1.dhosting.pl, ns2.dhosting.pl`
MX	2	`mx-1.dpoczta.pl (pri: 10), mx-2.dpoczta.pl (pri: 10)`
TXT	1	`v=spf1 include:_mail.dhosting.pl -all`
SOA	1	`ns1.dhosting.pl root.sezamsecurity.pl`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dhosting.pl, ns2.dhosting.pl)

Analysis

IP Addresses

sezamsecurity.pl resolves to one IP number: 109.95.157.82.

other host names including pluznica.info, opsa.pl, dekora.biz, sabreturbo.com and hel.eu share IP numbers with sezamsecurity.pl.

Name Servers

sezamsecurity.pl is delegated to two name servers ns1.dhosting.pl and ns2.dhosting.pl.

sezamsecurity.pl shares the same name server setup as other domains, for instance navikom.pl, jotem.info, maniakowska.pl, dziennoc.pl and separatory.com.

sezamsecurity.pl at least partially shares name servers with other domains, for instance cmmp.pl.

these name servers are commonly used alongside ns3.dhosting.pl.

Host names with one IP number:

ns1.dhosting.pl points to 195.88.50.140

ns2.dhosting.pl points to 109.95.154.140

Mail Servers

Two mail servers handle sezamsecurity.pl: mx-1.dpoczta.pl and mx-2.dpoczta.pl.

sezamsecurity.pl shares the same mail server setup as other domains, for instance psnm.pl, uiz.pl, ipsis.pl, klub555.pl and comdev.eu.

sezamsecurity.pl shares mail servers with other domains to some extent, for instance satin.pl.

Host names with one IP number:

mx-1.dpoczta.pl points to 109.95.154.150

mx-2.dpoczta.pl points to 109.95.154.151

sezamsecurity.pl - robtex.com