`horizont-training.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 2025-05-09 #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=1777493299

Subdomains

mail.horizont-training.de

DNS History

15 records (3 active, 12 former)

○NSns1.domainname.at2019-12-21 → 2019-12-21 · 3 obs

○ 2017-02-15 02:20:08
● 2019-12-21 12:03:48
○ 2026-04-29 20:29:14

●NSns1.redirectdom.com2019-12-21 → 2026-04-29 · 3 obs

○ 2017-02-15 02:20:08
● 2019-12-21 12:03:48
● 2026-04-29 20:29:14

○NSns1.sedoparking.com2017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-10 02:48:28
● 2017-02-15 02:20:08
○ 2019-12-21 12:03:48
○ 2026-04-29 20:29:14

○NSns10.alfahosting.info2015-07-04 → 2016-07-10 · 4 obs

● 2015-07-04 07:08:32
● 2016-07-10 02:48:28
○ 2017-02-15 02:20:08
○ 2026-04-29 20:29:14

●NSns2.redirectdom.com2019-12-21 → 2026-04-29 · 3 obs

○ 2017-02-15 02:20:08
● 2019-12-21 12:03:48
● 2026-04-29 20:29:14

○NSns2.sedoparking.com2017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-10 02:48:28
● 2017-02-15 02:20:08
○ 2019-12-21 12:03:48
○ 2026-04-29 20:29:14

○NSns8.alfahosting.info2015-07-04 → 2016-07-10 · 4 obs

● 2015-07-04 07:08:32
● 2016-07-10 02:48:28
○ 2017-02-15 02:20:08
○ 2026-04-29 20:29:14

○NSns9.alfahosting.info2015-07-04 → 2016-07-10 · 4 obs

● 2015-07-04 07:08:32
● 2016-07-10 02:48:28
○ 2017-02-15 02:20:08
○ 2026-04-29 20:29:14

○MXlocalhost2017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-10 02:48:28
● 2017-02-15 02:20:08
○ 2019-12-21 12:03:48
○ 2026-04-29 20:29:14

○MXmail.horizont-training.de2015-07-04 → 2016-07-10 · 4 obs

● 2015-07-04 07:08:32
● 2016-07-10 02:48:28
○ 2017-02-15 02:20:08
○ 2026-04-29 20:29:14

○MXstatic.51.2.69.159.clients.your-server.de2019-12-21 → 2019-12-21 · 3 obs

○ 2017-02-15 02:20:08
● 2019-12-21 12:03:48
○ 2026-04-29 20:29:14

○A109.237.130.62015-07-04 → 2016-07-10 · 4 obs

● 2015-07-04 07:08:32
● 2016-07-10 02:48:28
○ 2017-02-15 02:20:08
○ 2026-04-29 20:29:14

○A176.9.83.2292019-12-21 → 2019-12-21 · 3 obs

○ 2017-02-15 02:20:08
● 2019-12-21 12:03:48
○ 2026-04-29 20:29:14

●A23.88.34.1962026-04-29 → 2026-04-29 · 2 obs

○ 2019-12-21 12:03:48
● 2026-04-29 20:29:14

○A72.52.4.1202017-02-15 → 2017-02-15 · 4 obs

○ 2016-07-10 02:48:28
● 2017-02-15 02:20:08
○ 2019-12-21 12:03:48
○ 2026-04-29 20:29:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
horizont-training.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 horizont-training.de (unsigned zone)

⏱️ Timing

Total: 1347ms | 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

horizont-training.de is the parent of mail.horizont-training.de.

IP Addresses

horizont-training.de resolves to a single IP address: 23.88.34.196.

Other host names including mifk.de, no-spoof.de, hksh.de, freakthumbs.de and janr.de share IP numbers with horizont-training.de.

Name Servers

horizont-training.de's delegation uses two name servers, ns1.redirectdom.com and ns2.redirectdom.com.

horizont-training.de shares the same name server setup as other domains, for example willenbuecher.de, zeit-bilder.de, waiki.de, (0x736578)bag.de and hoppela.de.

Host names with a single IP:

ns1.redirectdom.com points to 168.119.46.105.

ns2.redirectdom.com points to 51.195.125.195.

horizont-training.de - robtex.com