`resources-check.org`

DNSSEC	⚠️ Not signed
A	88.198.176.159^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
		PTR	`www102.your-server.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mail.resources-check.org` ⭐
		A	88.198.176.159^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`www102.your-server.de`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-04-14 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776269570

Subdomains

mail.resources-check.org

www.resources-check.org

Same first word

resources-check.org

DNS History

6 records (5 active, 1 former)

●NSns1.first-ns.de2015-05-21 → 2026-04-15 · 2 obs

● 2015-05-21 20:07:34
● 2026-04-15 16:52:26

●NSrobotns2.second-ns.de2015-05-21 → 2026-04-15 · 2 obs

● 2015-05-21 20:07:34
● 2026-04-15 16:52:26

●NSrobotns3.second-ns.com2015-05-21 → 2026-04-15 · 2 obs

● 2015-05-21 20:07:34
● 2026-04-15 16:52:26

●MXmail.resources-check.org2015-05-21 → 2026-04-15 · 2 obs

● 2015-05-21 20:07:34
● 2026-04-15 16:52:26

○A185.26.156.292015-05-21 → 2016-12-26 · 4 obs

● 2015-05-21 20:07:34
● 2016-12-26 04:41:50
○ 2026-02-19 21:49:26
○ 2026-04-15 16:52:26

●A88.198.176.1592026-02-19 → 2026-04-15 · 3 obs

○ 2016-12-26 04:41:50
● 2026-02-19 21:49:26
● 2026-04-15 16:52:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
resources-check.org	robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de	-

✅ Authoritative Response

Server:213.133.100.103

NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for resources-check.org (unsigned zone)

⏱️ Timing

Total: 1150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.176.159`
NS	3	`ns1.first-ns.de, robotns2.second-ns.de...`
MX	1	`mail.resources-check.org (pri: 10)`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

Hierarchy

resources-check.org is the parent of mail.resources-check.org and www.resources-check.org.

IP Addresses

resources-check.org points to an IP address: 88.198.176.159.

other host names include tekkon.eu, mail.tekkon.de, mokhtar.de, multitux.de and mail.seniotux.de; they share IP numbers with resources-check.org.

Name Servers

resources-check.org is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

resources-check.org at least partially shares name servers with other domains, for instance ib-fennen.com, munzert.de, bashsalon.de, pferde-staerken.net and woyager.de.

These name servers are commonly used with hydrogen.ns.hetzner.com and kis.bitverdreher.de.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

resources-check.org is handled by a single mail server, mail.resources-check.org.

The host name mail.resources-check.org points to IP 88.198.176.159.

resources-check.org - robtex.com