`learningcenter24.de`

DNSSEC	⚠️ Not signed
A	178.254.10.73^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`sh-69.1blu.de`
NS	`ns01.1blu.de` ⭐
		A	87.238.195.66^{🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK}
NS	`ns02.1blu.de`
		A	178.254.5.130^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
MX	`mail.learningcenter24.de` ⭐
		A	178.254.4.101^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`ms-10.1blu.de`
TXT	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	`ns01.1blu.de`hostmaster@1blu.de 2024-04-15 #1

`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=1775116736

Subdomains

mail.learningcenter24.de

Same first word

learningcenter24.de

DNS History

4 records (4 active, 0 former)

●NSns01.1blu.de2015-06-28 → 2026-04-02 · 2 obs

● 2015-06-28 03:38:18
● 2026-04-02 08:06:48

●NSns02.1blu.de2015-06-28 → 2026-04-02 · 2 obs

● 2015-06-28 03:38:18
● 2026-04-02 08:06:48

●MXmail.learningcenter24.de2015-06-28 → 2026-04-02 · 2 obs

● 2015-06-28 03:38:18
● 2026-04-02 08:06:48

●A178.254.10.732015-06-28 → 2026-04-02 · 2 obs

● 2015-06-28 03:38:18
● 2026-04-02 08:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
learningcenter24.de	ns02.1blu.de, ns01.1blu.de	-

✅ Authoritative Response

Server:87.238.195.66

NS records: ns02.1blu.de, ns01.1blu.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningcenter24.de (unsigned zone)

⏱️ Timing

Total: 988ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.10.73`
NS	2	`ns01.1blu.de, ns02.1blu.de`
MX	1	`mail.learningcenter24.de (pri: 10)`
TXT	1	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	1	`ns01.1blu.de hostmaster.1blu.de`

Analysis

Hierarchy

The parent of mail.learningcenter24.de is learningcenter24.de.

IP Addresses

learningcenter24.de points to IP number: 178.254.10.73.

Other host names such as pension-scherzer.de, comano.de, sauerkraut-travel.com, thailand-reiseinfo.de and deine-kasse.de share IPs with learningcenter24.de.

Name Servers

learningcenter24.de is delegated to two name servers: ns01.1blu.de and ns02.1blu.de.

learningcenter24.de shares the same name server setup as katlun.de, bor.photography, cmmi.eu, db4.de and vs-eventtechnik.de.

Host names with a single IP:

ns01.1blu.de points to 87.238.195.66.

ns02.1blu.de points to 178.254.5.130.

Mail Servers

learningcenter24.de is handled by a single mail server, mail.learningcenter24.de.

mail.learningcenter24.de points to a single IP: 178.254.4.101.

learningcenter24.de - robtex.com