`lernplattform.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:d0a:27bd::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`www4.your-server.de`
A	88.198.219.246^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`www4.your-server.de` ⭐
		A	2a01:4f8:d0a:27bd::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www4.your-server.de`
		A	88.198.219.246^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`www4.your-server.de`
TXT	`v=spf1 +a +mx ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-16 #0

`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=1777241923

Same first word

lernplattform.de

lernplattform.net

lernplattform.com

lernplattform.eu

lernplattform.shop

lernplattform.at

lernplattform.ch

DNS History

12 records (6 active, 6 former)

●NSns.second-ns.com2026-04-04 → 2026-04-26 · 3 obs

○ 2020-02-20 02:33:54
● 2026-04-04 03:39:38
● 2026-04-26 22:30:36

●NSns1.your-server.de2026-04-04 → 2026-04-26 · 3 obs

○ 2020-02-20 02:33:54
● 2026-04-04 03:39:38
● 2026-04-26 22:30:36

●NSns3.second-ns.de2026-04-04 → 2026-04-26 · 3 obs

○ 2020-02-20 02:33:54
● 2026-04-04 03:39:38
● 2026-04-26 22:30:36

○NSns55.kundenserver.de2015-07-05 → 2020-02-20 · 4 obs

● 2015-07-05 01:54:50
● 2020-02-20 02:33:54
○ 2026-04-04 03:39:38
○ 2026-04-26 22:30:36

○NSns56.kundenserver.de2015-07-05 → 2020-02-20 · 4 obs

● 2015-07-05 01:54:50
● 2020-02-20 02:33:54
○ 2026-04-04 03:39:38
○ 2026-04-26 22:30:36

○MXmx00.kundenserver.de2015-07-05 → 2020-02-20 · 4 obs

● 2015-07-05 01:54:50
● 2020-02-20 02:33:54
○ 2026-04-04 03:39:38
○ 2026-04-26 22:30:36

○MXmx01.kundenserver.de2015-07-05 → 2020-02-20 · 4 obs

● 2015-07-05 01:54:50
● 2020-02-20 02:33:54
○ 2026-04-04 03:39:38
○ 2026-04-26 22:30:36

●MXwww4.your-server.de2026-04-04 → 2026-04-26 · 3 obs

○ 2020-02-20 02:33:54
● 2026-04-04 03:39:38
● 2026-04-26 22:30:36

○A212.227.231.982015-07-05 → 2017-02-11 · 4 obs

● 2015-07-05 01:54:50
● 2017-02-11 04:52:18
○ 2020-02-20 02:33:54
○ 2026-04-26 22:30:36

○A217.160.0.1172020-02-20 → 2020-02-20 · 4 obs

○ 2017-02-11 04:52:18
● 2020-02-20 02:33:54
○ 2026-04-04 03:39:38
○ 2026-04-26 22:30:36

●A2a01:4f8:d0a:27bd::22026-04-04 → 2026-04-26 · 3 obs

○ 2020-02-20 02:33:54
● 2026-04-04 03:39:38
● 2026-04-26 22:30:36

●A88.198.219.2462026-04-04 → 2026-04-26 · 3 obs

○ 2020-02-20 02:33:54
● 2026-04-04 03:39:38
● 2026-04-26 22:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
lernplattform.de	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	4 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lernplattform.de (unsigned zone)

⏱️ Timing

Total: 679ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.219.246`
AAAA	1	`2a01:4f8:d0a:27bd::2`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`www4.your-server.de (pri: 10)`
TXT	1	`v=spf1 +a +mx ?all`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

lernplattform.de has two IP numbers: 2a01:4f8:d0a:27bd::2 and 88.198.219.246.

Other host names, for instance mail.lohnberlin.de, gees.me, asd-trading.com, herbac.at and www.radiologie-braunschweig.com share IP numbers with lernplattform.de.

Name Servers

lernplattform.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

lernplattform.de at least partially shares name servers with other domains, including 119.140.128.in-addr.arpa, autokauf-blitz.ch, oiat.org, mertgen.com and e.9.2.1.0.6.0.1.8.f.4.0.1.0.a.2.ip6.arpa.

These name servers are commonly used with ns.second-ns.de.

Host names with two IP numbers:

ns.second-ns.com: 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de: 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

A single mail server handles lernplattform.de, www4.your-server.de.

lernplattform.de shares the same mail server setup as other domains, for instance turm-solutions.de, digi-ledger.dev, gold-club.de, residence-records.com and availabilityplus.de.

The host name www4.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:27bd::2 and 88.198.219.246.

lernplattform.de - robtex.com