admin-school.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`admin-school.de`

DNSSEC	⚠️ Not signed
A	162.55.40.124^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
		PTR	`static.124.40.55.162.clients.your-server.de`
NS	`ns1.redirectdom.com` ⭐
		A	168.119.46.105^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`ns1.redirectdom.com`
NS	`ns2.redirectdom.com`
		A	51.195.125.195^{🇫🇷 OVH51.195.0.0/16}
			PTR	`ns2.redirectdom.com`
SOA	`ns1.redirectdom.com`dnsmaster@ns1.redirectdom.com 2026-06-05 #2

`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=1786837674

Previously MX for

admin-school.de

Same first word

admin-school.de

Similar names

school-admin.org

school-admin.de

DNS History

12 records (3 active, 9 former)

○NSns.inwx.de2015-05-27 → 2020-02-20 · 4 obs

● 2015-05-27 19:03:02
● 2020-02-20 08:50:48
○ 2026-04-14 10:48:28
○ 2026-08-15 23:50:52

●NSns1.redirectdom.com2026-04-14 → 2026-08-15 · 3 obs

○ 2020-02-20 08:50:48
● 2026-04-14 10:48:28
● 2026-08-15 23:50:52

○NSns2.inwx.de2015-05-27 → 2020-02-20 · 4 obs

● 2015-05-27 19:03:02
● 2020-02-20 08:50:48
○ 2026-04-14 10:48:28
○ 2026-08-15 23:50:52

●NSns2.redirectdom.com2026-04-14 → 2026-08-15 · 3 obs

○ 2020-02-20 08:50:48
● 2026-04-14 10:48:28
● 2026-08-15 23:50:52

○NSns3.inwx.eu2015-05-27 → 2020-02-20 · 4 obs

● 2015-05-27 19:03:02
● 2020-02-20 08:50:48
○ 2026-04-14 10:48:28
○ 2026-08-15 23:50:52

○NSns4.inwx.com2015-05-27 → 2020-02-20 · 4 obs

● 2015-05-27 19:03:02
● 2020-02-20 08:50:48
○ 2026-04-14 10:48:28
○ 2026-08-15 23:50:52

○NSns5.inwx.net2015-05-27 → 2020-02-20 · 4 obs

● 2015-05-27 19:03:02
● 2020-02-20 08:50:48
○ 2026-04-14 10:48:28
○ 2026-08-15 23:50:52

○MXadmin-school.de2020-02-20 → 2020-02-20 · 4 obs

○ 2017-03-30 21:20:12
● 2020-02-20 08:50:48
○ 2026-04-14 10:48:28
○ 2026-08-15 23:50:52

○MXplesk01.netkotec.net2015-05-27 → 2017-03-30 · 4 obs

● 2015-05-27 19:03:02
● 2017-03-30 21:20:12
○ 2020-02-20 08:50:48
○ 2026-08-15 23:50:52

○A148.251.5.1152015-05-27 → 2017-03-30 · 4 obs

● 2015-05-27 19:03:02
● 2017-03-30 21:20:12
○ 2020-02-20 08:50:48
○ 2026-08-15 23:50:52

●A162.55.40.1242026-04-14 → 2026-08-15 · 3 obs

○ 2020-02-20 08:50:48
● 2026-04-14 10:48:28
● 2026-08-15 23:50:52

○A5.199.137.1652020-02-20 → 2020-02-20 · 4 obs

○ 2017-03-30 21:20:12
● 2020-02-20 08:50:48
○ 2026-04-14 10:48:28
○ 2026-08-15 23:50:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
admin-school.de	ns1.redirectdom.com, ns2.redirectdom.com	-

✅ Authoritative Response

Server:168.119.46.105

NS records: ns1.redirectdom.com, ns2.redirectdom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for admin-school.de (unsigned zone)

⏱️ Timing

Total: 1037ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.55.40.124`
NS	2	`ns2.redirectdom.com, ns1.redirectdom.com`
SOA	1	`ns1.redirectdom.com dnsmaster.ns1.redire`

Analysis

IP Addresses

admin-school.de resolves to one IP address: 162.55.40.124.

mail.fahrradladen-meppen.de, mail.bagbe.de, vpn.chipita-germany.de and two other host names share IP numbers with admin-school.de.

Name Servers

Two name servers handle the delegation for admin-school.de: ns1.redirectdom.com and ns2.redirectdom.com.

admin-school.de uses the same name servers as several other domains — among them wanderarrangement.de, zahrt.de, zabf.de and two more.

ns1.redirectdom.com → 168.119.46.105 and ns2.redirectdom.com → 51.195.125.195: one IP number per host name.