`data-mining-tutorial.de`

DNSSEC	⚠️ Not signed
A	188.34.164.145^{🇩🇪 Hetzner188.34.128.0/17 HETZNER-DC}
		PTR	`static.145.164.34.188.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 2026-02-28 #6

`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=1774837278

WOT: UNKNOWN (59/100)

Subdomains

www.data-mining-tutorial.de

Same first word

data-mining-tutorial.de

DNS History

13 records (3 active, 10 former)

●NSns1.redirectdom.com2026-02-16 → 2026-03-30 · 3 obs

○ 2019-12-22 22:30:54
● 2026-02-16 05:54:42
● 2026-03-30 02:43:26

○NSns1051.ui-dns.biz2019-12-22 → 2019-12-22 · 4 obs

○ 2017-02-14 17:59:16
● 2019-12-22 22:30:54
○ 2026-02-16 05:54:42
○ 2026-03-30 02:43:26

○NSns1051.ui-dns.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-02-14 17:59:16
● 2019-12-22 22:30:54
○ 2026-02-16 05:54:42
○ 2026-03-30 02:43:26

○NSns1051.ui-dns.de2019-12-22 → 2019-12-22 · 4 obs

○ 2017-02-14 17:59:16
● 2019-12-22 22:30:54
○ 2026-02-16 05:54:42
○ 2026-03-30 02:43:26

○NSns1051.ui-dns.org2019-12-22 → 2019-12-22 · 4 obs

○ 2017-02-14 17:59:16
● 2019-12-22 22:30:54
○ 2026-02-16 05:54:42
○ 2026-03-30 02:43:26

●NSns2.redirectdom.com2026-02-16 → 2026-03-30 · 3 obs

○ 2019-12-22 22:30:54
● 2026-02-16 05:54:42
● 2026-03-30 02:43:26

○NSns23.schlund.de2015-07-09 → 2017-02-14 · 4 obs

● 2015-07-09 01:52:50
● 2017-02-14 17:59:16
○ 2019-12-22 22:30:54
○ 2026-03-30 02:43:26

○NSns24.schlund.de2015-07-09 → 2017-02-14 · 4 obs

● 2015-07-09 01:52:50
● 2017-02-14 17:59:16
○ 2019-12-22 22:30:54
○ 2026-03-30 02:43:26

○MXmx00.schlund.de2015-07-09 → 2026-02-16 · 4 obs

● 2015-07-09 01:52:50
● 2026-02-16 05:54:42
○ 2026-03-22 15:44:22
○ 2026-03-30 02:43:26

○MXmx01.schlund.de2015-07-09 → 2026-02-16 · 4 obs

● 2015-07-09 01:52:50
● 2026-02-16 05:54:42
○ 2026-03-22 15:44:22
○ 2026-03-30 02:43:26

○A116.202.108.1842026-02-16 → 2026-02-16 · 4 obs

○ 2019-12-22 22:30:54
● 2026-02-16 05:54:42
○ 2026-03-22 15:44:22
○ 2026-03-30 02:43:26

●A188.34.164.1452026-03-22 → 2026-03-30 · 3 obs

○ 2026-02-16 05:54:42
● 2026-03-22 15:44:22
● 2026-03-30 02:43:26

○A82.165.15.1402015-07-09 → 2019-12-22 · 4 obs

● 2015-07-09 01:52:50
● 2019-12-22 22:30:54
○ 2026-02-16 05:54:42
○ 2026-03-30 02:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
data-mining-tutorial.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 data-mining-tutorial.de (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.34.164.145`
NS	2	`ns2.redirectdom.com, ns1.redirectdom.com`
SOA	1	`ns1.redirectdom.com dnsmaster.ns1.redire`

Analysis

Hierarchy

www.data-mining-tutorial.de is a child of data-mining-tutorial.de.

IP Addresses

data-mining-tutorial.de resolves to one IP number: 188.34.164.145.

Other host names, for instance allcomnet.de, (0x736578)blick.de, sms-expert.de, wiesnfotos.de and www.rcsim.de share IP numbers with data-mining-tutorial.de.

Name Servers

data-mining-tutorial.de's delegation uses two name servers: ns1.redirectdom.com and ns2.redirectdom.com.

data-mining-tutorial.de uses the same name server setup as other domains, such as rooftopping.de, lanikai-ukulelen.de, carkredit.de, logoambulanz.de and scriptgates.de.

Host names with a single IP address: ns1.redirectdom.com points to 168.119.46.105; ns2.redirectdom.com points to 51.195.125.195.

data-mining-tutorial.de - robtex.com