`energyplus.sk`

DNSSEC	⚠️ Not signed
A	37.9.169.6^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o.}
		PTR	`6.169.9.37.in-addr.arpa.websupport.sk`
NS	`ns1.websupport.sk` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.sk`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.sk`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailin1.energyplus.sk` ⭐
		A	37.9.169.111^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o.}
			PTR	`mail-proxymxphy-7.websupport.sk`
MX	`mailin2.energyplus.sk`⁽¹⁰⁰⁾
		A	37.9.169.112^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o.}
			PTR	`mail-proxymxphy-6.websupport.sk`
TXT	`v=spf1 a mx include:_spf.websupport.sk ?all`
TXT	`spf2.0/pra a mx include:_sid.websupport.sk ?all`
SOA	`ns1.websupport.sk`admin@websupport.sk serial=1638800852

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018502815

Same first word

Similar names

plusenergy.com.br

plusenergy.com.ua

plusenergy.com

energypuls.de

plusenergy.it

greensuply.com

DNS History

14 records (6 active, 8 former)

○NSns.wedos.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 05:28:04
○ 2020-01-06 14:42:56
○ 2026-04-11 22:44:30

○NSns.wedos.cz2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 05:28:04
○ 2020-01-06 14:42:56
○ 2026-04-11 22:44:30

○NSns.wedos.eu2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 05:28:04
○ 2020-01-06 14:42:56
○ 2026-04-11 22:44:30

○NSns.wedos.net2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 05:28:04
○ 2020-01-06 14:42:56
○ 2026-04-11 22:44:30

●NSns1.websupport.sk2026-02-19 → 2026-04-11 · 3 obs

○ 2020-01-06 14:42:56
● 2026-02-19 10:12:52
● 2026-04-11 22:44:30

●NSns2.websupport.sk2026-02-19 → 2026-04-11 · 3 obs

○ 2020-01-06 14:42:56
● 2026-02-19 10:12:52
● 2026-04-11 22:44:30

●NSns3.websupport.sk2026-02-19 → 2026-04-11 · 3 obs

○ 2020-01-06 14:42:56
● 2026-02-19 10:12:52
● 2026-04-11 22:44:30

●MXmailin1.energyplus.sk2026-02-19 → 2026-04-11 · 3 obs

○ 2020-01-06 14:42:56
● 2026-02-19 10:12:52
● 2026-04-11 22:44:30

●MXmailin2.energyplus.sk2026-02-19 → 2026-04-11 · 3 obs

○ 2020-01-06 14:42:56
● 2026-02-19 10:12:52
● 2026-04-11 22:44:30

○MXwes1-mx1.wedos.net2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 05:28:04
○ 2020-01-06 14:42:56
○ 2026-04-11 22:44:30

○MXwes1-mx2.wedos.net2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 05:28:04
○ 2020-01-06 14:42:56
○ 2026-04-11 22:44:30

○A2a02:2b88:1:4::a22017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 05:28:04
○ 2020-01-06 14:42:56
○ 2026-04-11 22:44:30

●A37.9.169.62026-02-19 → 2026-04-11 · 3 obs

○ 2020-01-06 14:42:56
● 2026-02-19 10:12:52
● 2026-04-11 22:44:30

○A46.28.106.502017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 05:28:04
○ 2020-01-06 14:42:56
○ 2026-04-11 22:44:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	h.tld.sk, g.tld.sk, f.tld.sk, e.tld.sk	-
energyplus.sk	ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk	6 records

✅ Authoritative Response

Server:185.71.159.12

NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.169.6`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	2	`mailin1.energyplus.sk (pri: 10), mailin2.energyplus.sk (pri: 100)`
TXT	2	`v=spf1 a mx include:_spf.websupport.sk ?, spf2.0/pra a mx include:_sid.websupport.`
SOA	1	`ns1.websupport.sk admin.websupport.sk`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.websupport.sk, ns1.websupport.sk, ns2.websupport.sk...)

Analysis

IP Addresses

energyplus.sk points to IP number 37.9.169.6.

For instance, other host names mail-relay3.urbicom.sk, ecpedmechanika.hu, mail-relay1.urbicom.sk, arct.se and coretec.se share IP numbers with energyplus.sk.

Name Servers

The delegation for energyplus.sk is handled by three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

energyplus.sk shares name servers with other domains at least partially, for example bizref.sk, viac.sk, lekarenveronika.sk, pureland.sk and lente.sk.

Host names with two IPs:

ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11

ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12

ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13

Mail Servers

Two mail servers mailin1.energyplus.sk and mailin2.energyplus.sk handle energyplus.sk.

Host names with one IP number:

mailin1.energyplus.sk points to: 37.9.169.111.

mailin2.energyplus.sk points to: 37.9.169.112.

energyplus.sk - robtex.com

energyplus.sk

sk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`energyplus.sk`

`sk`