`energychallenges.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a03:3c00:a002:226::1000^{🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327}
A	141.138.169.226^{🇳🇱 PREVIDER-AS141.138.168.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL}
NS	`webhostingserver.g1-dns.one` ⭐
		A	2001:67c:3c0::15^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`webhostingserver.g1-dns.one`
		A	185.10.11.15^{ONECOM185.10.11.0/24}
			PTR	`webhostingserver.g1-dns.one`
NS	`webhostingserver.g1-dns.com`
		A	2001:67c:28cc::15^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`webhostingserver.g1-dns.com`
		A	195.206.121.15^{ONECOM-INFRA195.206.121.0/24}
			PTR	`webhostingserver.g1-dns.com`
MX	`energychallenges-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=DMARC1; p=none`
TXT	`v=spf1 a mx include:_spf.webhostingserver.nl include:_spf.google.com include:...`
TXT	`MS=ms37491934`
TXT	`facebook-domain-verification=gcauz7jy6nbi0gny9okadbj5ot51ps`
TXT	`MS=F8E9B92F8CDDEDE0D1B07A8E8351D3605F829107`
SOA	`webhostingserver.g1-dns.one`hostmaster@webhostingserver.nl 2026-06-02 #2

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-20 04:00:02 +0000 (EPOCH 1784520002)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-20 #8

Same first word

energychallenges.com

energychallenges.nl

DNS History

19 records (5 active, 14 former)

○NSname1.letsnet.nl2015-08-20 → 2015-12-16 · 4 obs

● 2015-08-20 16:46:36
● 2015-12-16 14:50:20
○ 2016-03-16 11:24:46
○ 2026-07-20 05:09:08

○NSname2.letsnet.nl2015-08-20 → 2015-12-16 · 4 obs

● 2015-08-20 16:46:36
● 2015-12-16 14:50:20
○ 2016-03-16 11:24:46
○ 2026-07-20 05:09:08

○NSname3.letsnet.nl2015-08-20 → 2015-12-16 · 4 obs

● 2015-08-20 16:46:36
● 2015-12-16 14:50:20
○ 2016-03-16 11:24:46
○ 2026-07-20 05:09:08

○NSns1.webhostingserver.nl2016-03-16 → 2017-04-18 · 5 obs

○ 2015-12-16 14:50:20
● 2016-03-16 11:24:46
● 2017-04-18 08:46:46
○ 2026-03-26 01:06:38
○ 2026-07-20 05:09:08

○NSns2.webhostingserver.nl2016-03-16 → 2017-04-18 · 5 obs

○ 2015-12-16 14:50:20
● 2016-03-16 11:24:46
● 2017-04-18 08:46:46
○ 2026-03-26 01:06:38
○ 2026-07-20 05:09:08

○NSns3.webhostingserver.nl2016-03-16 → 2017-04-18 · 5 obs

○ 2015-12-16 14:50:20
● 2016-03-16 11:24:46
● 2017-04-18 08:46:46
○ 2026-03-26 01:06:38
○ 2026-07-20 05:09:08

●NSwebhostingserver.g1-dns.com2026-03-26 → 2026-07-20 · 3 obs

○ 2017-04-18 08:46:46
● 2026-03-26 01:06:38
● 2026-07-20 05:09:08

●NSwebhostingserver.g1-dns.one2026-03-26 → 2026-07-20 · 3 obs

○ 2017-04-18 08:46:46
● 2026-03-26 01:06:38
● 2026-07-20 05:09:08

○MXbsmtp.businesshosting.nl2015-12-16 → 2015-12-16 · 4 obs

○ 2015-08-20 16:46:36
● 2015-12-16 14:50:20
○ 2016-03-16 11:24:46
○ 2026-07-20 05:09:08

○MXbsmtp.proserve.nl2015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 16:46:36
○ 2015-12-16 14:50:20
○ 2026-07-20 05:09:08

●MXenergychallenges-nl.mail.protection.outlook.com2026-03-26 → 2026-07-20 · 3 obs

○ 2017-04-18 08:46:46
● 2026-03-26 01:06:38
● 2026-07-20 05:09:08

○MXmail.energychallenges.nl2015-08-20 → 2017-04-18 · 4 obs

● 2015-08-20 16:46:36
● 2017-04-18 08:46:46
○ 2026-03-26 01:06:38
○ 2026-07-20 05:09:08

○A141.138.168.1052016-03-16 → 2016-03-16 · 4 obs

○ 2015-12-16 14:50:20
● 2016-03-16 11:24:46
○ 2016-07-15 09:33:44
○ 2026-07-20 05:09:08

○A141.138.168.1742016-07-15 → 2017-04-18 · 5 obs

○ 2016-03-16 11:24:46
● 2016-07-15 09:33:44
● 2017-04-18 08:46:46
○ 2026-03-26 01:06:38
○ 2026-07-20 05:09:08

●A141.138.169.2262026-03-26 → 2026-07-20 · 3 obs

○ 2017-04-18 08:46:46
● 2026-03-26 01:06:38
● 2026-07-20 05:09:08

○A2a03:3c00:a001:69::22016-07-15 → 2017-04-18 · 5 obs

○ 2016-03-16 11:24:46
● 2016-07-15 09:33:44
● 2017-04-18 08:46:46
○ 2026-03-26 01:06:38
○ 2026-07-20 05:09:08

○A2a03:3c00:a002:160::10082016-03-16 → 2016-03-16 · 4 obs

○ 2015-12-16 14:50:20
● 2016-03-16 11:24:46
○ 2016-07-15 09:33:44
○ 2026-07-20 05:09:08

●A2a03:3c00:a002:226::10002026-03-26 → 2026-07-20 · 3 obs

○ 2017-04-18 08:46:46
● 2026-03-26 01:06:38
● 2026-07-20 05:09:08

○A91.224.248.1162015-08-20 → 2015-12-16 · 4 obs

● 2015-08-20 16:46:36
● 2015-12-16 14:50:20
○ 2016-03-16 11:24:46
○ 2026-07-20 05:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
energychallenges.nl	webhostingserver.g1-dns.com, webhostingserver.g1-dns.one	-

✅ Authoritative Response

Server:195.206.121.15

NS records: webhostingserver.g1-dns.com, webhostingserver.g1-dns.one

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.138.169.226`
AAAA	1	`2a03:3c00:a002:226::1000`
NS	2	`webhostingserver.g1-dns.one, webhostingserver.g1-dns.com`
MX	1	`energychallenges-nl.mail.protection.outl`
TXT	5	`v=DMARC1; p=none, v=spf1 a mx include:_spf.webhostingserve...`
SOA	1	`webhostingserver.g1-dns.one hostmaster.w`

Analysis

IP Addresses

energychallenges.nl directs to two IP numbers, 141.138.169.226 and 2a03:3c00:a002:226::1000

Among the host names that share IP numbers with energychallenges.nl are fotoplus.net, jintes.nl, mail.int32.nl and two others.

Name Servers

energychallenges.nl is delegated to two name servers: webhostingserver.g1-dns.com and webhostingserver.g1-dns.one.

energychallenges.nl has the same name server delegation as a number of other domains, such as foodwharf.com, voixla.biz, hondennamen.info and two more.

webhostingserver.g1-dns.com and webhostingserver.g1-dns.one each resolve to two IP addresses: webhostingserver.g1-dns.com points to 195.206.121.15 and 2001:67c:28cc::15, while webhostingserver.g1-dns.one points to 185.10.11.15 and 2001:67c:3c0::15.

Mail Servers

energychallenges.nl routes its mail through a single mail server, energychallenges-nl.mail.protection.outlook.com.

energychallenges-nl.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.16, 52.101.73.16 and 52.101.73.28, along with 5 other.

energychallenges.nl - robtex.com