`jquery-tutorial.de`

DNSSEC	⚠️ Not signed
NS	`ns1.first-ns.de` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774773487

Same first word

jquery-tutorial.net

jquery-tutorial.com

jquery-tutorial.de

DNS History

5 records (3 active, 2 former)

●NSns1.first-ns.de2015-06-09 → 2026-03-29 · 2 obs

● 2015-06-09 15:09:14
● 2026-03-29 08:51:42

●NSrobotns2.second-ns.de2015-06-09 → 2026-03-29 · 2 obs

● 2015-06-09 15:09:14
● 2026-03-29 08:51:42

●NSrobotns3.second-ns.com2015-06-09 → 2026-03-29 · 2 obs

● 2015-06-09 15:09:14
● 2026-03-29 08:51:42

○MXmail.jquery-tutorial.de2015-06-09 → 2018-01-01 · 4 obs

● 2015-06-09 15:09:14
● 2018-01-01 01:06:32
○ 2026-03-24 11:55:42
○ 2026-03-29 08:51:42

○A199.40.38.1992015-06-09 → 2018-01-01 · 4 obs

● 2015-06-09 15:09:14
● 2018-01-01 01:06:32
○ 2026-03-24 11:55:42
○ 2026-03-29 08:51:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
jquery-tutorial.de	robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:213.239.242.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jquery-tutorial.de (unsigned zone)

⏱️ Timing

Total: 1079ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

jquery-tutorial.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

jquery-tutorial.de at least partially shares name servers with other domains, for instance myteamkit.net, epri.de, modur.eu, okr-medelby.de and ahfischer.de.

these name servers are often used in conjunction with the name servers hydrogen.ns.hetzner.com.

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

jquery-tutorial.de - robtex.com