`masterclass-webdesign.de`

DNSSEC	⚠️ Not signed
A	23.88.34.196^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
		PTR	`static.196.34.88.23.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 2025-05-06 #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=1777800034

Subdomains

mail.masterclass-webdesign.de

Same first word

masterclass-webdesign.de

Similar names

webdesign-masterclass.com

DNS History

11 records (3 active, 8 former)

○NSdns1.koenig-com.de2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 04:43:44
○ 2015-11-16 14:42:32
○ 2026-05-03 09:26:50

○NSdns2.koenig-com.de2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 04:43:44
○ 2015-11-16 14:42:32
○ 2026-05-03 09:26:50

○NSns.internet1.de2015-11-16 → 2018-10-17 · 5 obs

○ 2015-07-22 04:43:44
● 2015-11-16 14:42:32
● 2018-10-17 01:46:28
○ 2026-05-01 23:13:00
○ 2026-05-03 09:26:50

●NSns1.redirectdom.com2026-05-01 → 2026-05-03 · 3 obs

○ 2018-10-17 01:46:28
● 2026-05-01 23:13:00
● 2026-05-03 09:26:50

○NSns2.internet1.de2015-11-16 → 2018-10-17 · 5 obs

○ 2015-07-22 04:43:44
● 2015-11-16 14:42:32
● 2018-10-17 01:46:28
○ 2026-05-01 23:13:00
○ 2026-05-03 09:26:50

●NSns2.redirectdom.com2026-05-01 → 2026-05-03 · 3 obs

○ 2018-10-17 01:46:28
● 2026-05-01 23:13:00
● 2026-05-03 09:26:50

○NSns3.internet1.de2015-11-16 → 2018-10-17 · 5 obs

○ 2015-07-22 04:43:44
● 2015-11-16 14:42:32
● 2018-10-17 01:46:28
○ 2026-05-01 23:13:00
○ 2026-05-03 09:26:50

○MXmail.masterclass-webdesign.de2015-07-22 → 2018-10-17 · 4 obs

● 2015-07-22 04:43:44
● 2018-10-17 01:46:28
○ 2026-05-01 23:13:00
○ 2026-05-03 09:26:50

○A158.181.48.1912015-11-16 → 2018-10-17 · 5 obs

○ 2015-07-22 04:43:44
● 2015-11-16 14:42:32
● 2018-10-17 01:46:28
○ 2026-05-01 23:13:00
○ 2026-05-03 09:26:50

○A188.64.61.312015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 04:43:44
○ 2015-11-16 14:42:32
○ 2026-05-03 09:26:50

●A23.88.34.1962026-05-01 → 2026-05-03 · 3 obs

○ 2018-10-17 01:46:28
● 2026-05-01 23:13:00
● 2026-05-03 09:26:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
masterclass-webdesign.de	ns2.redirectdom.com, ns1.redirectdom.com	-

✅ Authoritative Response

Server:51.195.125.195

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterclass-webdesign.de (unsigned zone)

⏱️ Timing

Total: 1308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.88.34.196`
NS	2	`ns2.redirectdom.com, ns1.redirectdom.com`
SOA	1	`ns1.redirectdom.com dnsmaster.ns1.redire`

Analysis

Hierarchy

masterclass-webdesign.de is the parent of mail.masterclass-webdesign.de.

IP Addresses

masterclass-webdesign.de resolves to one IP number: 23.88.34.196.

other host names including advocert.de, megamos.de, bollingers.de, donkeygames.de and powerhandel.de share IP numbers with masterclass-webdesign.de.

Name Servers

masterclass-webdesign.de is delegated to two name servers ns1.redirectdom.com and ns2.redirectdom.com.

masterclass-webdesign.de shares the same name server setup as other domains, for instance carradiocode.de, showdancer.de, stiftungsfest.de, sonnetanken.de and sightings.de.

Host names with one IP number:

ns1.redirectdom.com points to 168.119.46.105

ns2.redirectdom.com points to 51.195.125.195

masterclass-webdesign.de - robtex.com