`renergy.com.pl`

DNSSEC	⚠️ Not signed
A	195.78.67.47^{🇵🇱 CF-GDA195.78.66.0/23}
		PTR	`s169.cyber-folks.pl`
NS	`dns2.linuxpl.com` ⭐ ⚠️ Not in parent delegation
		A	94.152.255.111^{🇵🇱 OXYLION-AS94.152.255.0/24}
			PTR	`ns2.cyberfolks.pl`
NS	`dns1.linuxpl.com` ⚠️ Not in parent delegation
		A	94.152.254.111^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns1.cyberfolks.pl`
NS	`ns1.cyberfolks.pl` ⚠️ Not in zone NS records
		A	94.152.254.111^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns1.cyberfolks.pl`
NS	`ns2.cyberfolks.pl` ⚠️ Not in zone NS records
		A	94.152.255.111^{🇵🇱 OXYLION-AS94.152.255.0/24}
			PTR	`ns2.cyberfolks.pl`
NS	`ns3.cyberfolks.pl` ⚠️ Not in zone NS records
		A	94.152.254.161^{🇵🇱 OXYLION-AS94.152.254.0/24}
			PTR	`ns3.cyberfolks.pl`
MX	`mail.renergy.com.pl` ⭐
		A	195.78.67.47^{🇵🇱 CF-GDA195.78.66.0/23}
			PTR	`s169.cyber-folks.pl`
TXT	`f4cd5b1f6edbb4e08ea5eacd49d5ab509c25fd88da72451a37f6a45e7cd633e`
TXT	`78104b2fc8ad7d6bb1b57932adb90d8154ba0bddea6307c41c16cea9b63b3215`
TXT	`6a2c50dffc31f9dbdc75c1af09a4d328e388386df3a4e1859fc42e4f1706c3a`
TXT	`8ce9b4b26f10f7135238ac865b963a47233de42598ee51e722c9157510db2ac`
TXT	`v=spf1 a mx include:spf.linuxpl.com ip4:195.78.67.47 -all`
TXT	`c652634562a415f23010b8ea0c779694b7f0374e8a7f0bf79d6c53498a9e066`
TXT	`467f452488cafadbc1268b5dc239efbe617833020763291ad7313666ae25996d`
SOA	`dns2.linuxpl.com`hostmaster@renergy.com.pl 2025-09-10 #0

`com.pl`

	DNSSEC	⚠️ Not signed
	NS	`a-dns.pl` ⭐ ⚠️ Not in parent delegation
	NS	`b-dns.pl` ⚠️ Not in parent delegation
	NS	`d-dns.pl` ⚠️ Not in parent delegation
	NS	`f-dns.pl` ⚠️ Not in parent delegation
	NS	`h-dns.pl` ⚠️ Not in parent delegation
	NS	`j-dns.pl` ⚠️ Not in parent delegation
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1786343597

Subdomains

mail.renergy.com.pl

Same first word

renergy.online

renergy.com.tr

renergy.gr

renergy.info

renergy.com.br

renergy.com.mt

renergy.co.uk

renergy.pl

renergy.in

renergy.fr

renergy.sarl

renergy.ru

renergy.me

renergy.green

renergy.it

renergy.ch

renergy.jp

renergy.co.th

renergy.cz

renergy.biz

renergy.cn

renergy.de

renergy.be

renergy.com

renergy.net

renergy.site

renergy.com.pl

renergy.nl

Similar names

regnery.org

grynere.com

yrgreen.com

regnery.net

enerrgy.com

regnery.info

enrergy.com

energyr.com

grenyer.net

ernergy.de

energry.de

regnery.biz

energyr.sk

regnery.de

grenyer.co.uk

reygner.com

regnery.eu

regnery.com

DNS History

12 records (7 active, 5 former)

●NSdns1.linuxpl.com2026-06-26 → 2026-08-10 · 3 obs

○ 2019-01-23 19:23:56
● 2026-06-26 21:31:30
● 2026-08-10 22:20:50

●NSdns2.linuxpl.com2026-06-26 → 2026-08-10 · 3 obs

○ 2019-01-23 19:23:56
● 2026-06-26 21:31:30
● 2026-08-10 22:20:50

●NSns1.cyberfolks.pl2026-06-26 → 2026-08-10 · 3 obs

○ 2019-01-23 19:23:56
● 2026-06-26 21:31:30
● 2026-08-10 22:20:50

○NSns1.nazwa.pl2019-01-23 → 2019-01-23 · 3 obs

● 2019-01-23 19:23:56
○ 2026-06-26 21:31:30
○ 2026-08-10 22:20:50

●NSns2.cyberfolks.pl2026-06-26 → 2026-08-10 · 3 obs

○ 2019-01-23 19:23:56
● 2026-06-26 21:31:30
● 2026-08-10 22:20:50

○NSns2.nazwa.pl2019-01-23 → 2019-01-23 · 3 obs

● 2019-01-23 19:23:56
○ 2026-06-26 21:31:30
○ 2026-08-10 22:20:50

●NSns3.cyberfolks.pl2026-06-26 → 2026-08-10 · 3 obs

○ 2019-01-23 19:23:56
● 2026-06-26 21:31:30
● 2026-08-10 22:20:50

○NSns3.nazwa.pl2019-01-23 → 2019-01-23 · 3 obs

● 2019-01-23 19:23:56
○ 2026-06-26 21:31:30
○ 2026-08-10 22:20:50

●MXmail.renergy.com.pl2026-06-26 → 2026-08-10 · 3 obs

○ 2019-01-23 19:23:56
● 2026-06-26 21:31:30
● 2026-08-10 22:20:50

○MXpoczta.renergy.com.pl2019-01-23 → 2019-01-23 · 3 obs

● 2019-01-23 19:23:56
○ 2026-06-26 21:31:30
○ 2026-08-10 22:20:50

○A188.40.60.1962019-01-23 → 2019-01-23 · 3 obs

● 2019-01-23 19:23:56
○ 2026-06-26 21:31:30
○ 2026-08-10 22:20:50

●A195.78.67.472026-06-26 → 2026-08-10 · 3 obs

○ 2019-01-23 19:23:56
● 2026-06-26 21:31:30
● 2026-08-10 22:20:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	12 records
renergy.com.pl	ns2.cyberfolks.pl, ns1.cyberfolks.pl, ns3.cyberfolks.pl	-

✅ Authoritative Response

Server:94.152.255.111

NS records: ns2.cyberfolks.pl, ns1.cyberfolks.pl, ns3.cyberfolks.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for renergy.com.pl (unsigned zone)

⏱️ Timing

Total: 1533ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.78.67.47`
NS	2	`dns2.linuxpl.com, dns1.linuxpl.com`
MX	1	`mail.renergy.com.pl (pri: 10)`
TXT	7	`f4cd5b1f6edbb4e08ea5eacd49d5ab509c25fd88, 78104b2fc8ad7d6bb1b57932adb90d8154ba0bdd...`
SOA	1	`dns2.linuxpl.com hostmaster.renergy.com.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

renergy.com.pl is a parent domain of mail.renergy.com.pl.

IP Addresses

renergy.com.pl directs to one IP number, which is 195.78.67.47.

Among the host names that share IP numbers with renergy.com.pl are dolondynu.com, mail.klimatyzacjaplus.pl, natki.pl and two others.

Name Servers

The authoritative name servers for renergy.com.pl are dns1.linuxpl.com, dns2.linuxpl.com, ns1.cyberfolks.pl and two others.

renergy.com.pl shares at least some of its name servers with other domains, including padbud.pl, czasnaherbate.net, eduland.szkola.pl and two others.

These name servers are frequently seen alongside ns2.cyberfolks.pl, ns3.cyberfolks.pl, dns3.linuxpl.com and 7 other name servers.

Hosts that resolve to one IP address:

The hostname dns1.linuxpl.com resolves to 94.152.254.111.

The hostname dns2.linuxpl.com resolves to 94.152.255.111.

The hostname ns1.cyberfolks.pl resolves to 94.152.254.111.

The hostname ns2.cyberfolks.pl resolves to 94.152.255.111.

The hostname ns3.cyberfolks.pl resolves to 94.152.254.161.

dns1.linuxpl.com along with ns1.cyberfolks.pl each resolve to 94.152.254.111 IP addresses.

dns2.linuxpl.com along with ns2.cyberfolks.pl each resolve to 94.152.255.111 IP addresses.