`one4tea.de`

DNSSEC	⚠️ Not signed
A	85.13.157.97^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
		PTR	`dd50530.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns3.ai-dns.de`
		A	168.119.5.244^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`static.244.5.119.168.clients.your-server.de`
NS	`ns5.name-server-kas.de`
		A	85.13.181.181^{🇩🇪 NMM-AS85.13.181.0/24 Neue Medien Muennich}
			PTR	`85-13-181-181-static.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w01150b1.kasserver.com` ⭐
		A	85.13.157.97^{🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich}
			PTR	`dd50530.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603041234

`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=1774791947

Same first word

one4tea.de

DNS History

8 records (6 active, 2 former)

●NSns3.ai-dns.de2026-03-26 → 2026-03-29 · 3 obs

○ 2015-08-12 12:56:04
● 2026-03-26 04:04:18
● 2026-03-29 14:02:48

●NSns5.kasserver.com2015-08-12 → 2026-03-29 · 2 obs

● 2015-08-12 12:56:04
● 2026-03-29 14:02:48

●NSns5.name-server-kas.de2026-03-26 → 2026-03-29 · 3 obs

○ 2015-08-12 12:56:04
● 2026-03-26 04:04:18
● 2026-03-29 14:02:48

●NSns6.kasserver.com2015-08-12 → 2026-03-29 · 2 obs

● 2015-08-12 12:56:04
● 2026-03-29 14:02:48

○MXmail.one4tea.de2015-08-12 → 2016-07-03 · 4 obs

● 2015-08-12 12:56:04
● 2016-07-03 06:34:06
○ 2017-03-21 13:16:06
○ 2026-03-29 14:02:48

●MXw01150b1.kasserver.com2017-03-21 → 2026-03-29 · 3 obs

○ 2016-07-03 06:34:06
● 2017-03-21 13:16:06
● 2026-03-29 14:02:48

○A85.13.144.2452015-08-12 → 2017-03-21 · 4 obs

● 2015-08-12 12:56:04
● 2017-03-21 13:16:06
○ 2020-02-19 19:52:22
○ 2026-03-29 14:02:48

●A85.13.157.972020-02-19 → 2026-03-29 · 3 obs

○ 2017-03-21 13:16:06
● 2020-02-19 19:52:22
● 2026-03-29 14:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
one4tea.de	ns6.kasserver.com, ns5.kasserver.com, ns3.ai-dns.de, ns5.name-server-kas.de	-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns6.kasserver.com, ns5.kasserver.com, ns3.ai-dns.de, ns5.name-server-kas.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for one4tea.de (unsigned zone)

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.157.97`
NS	4	`ns5.kasserver.com, ns5.name-server-kas.de...`
MX	1	`w01150b1.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

one4tea.de points to a single IP address: 85.13.157.97.

Other host names such as mail.laufhase.de, v133699.kasserver.com, w020b87e.kasserver.com, freiraum.lu and toabai.de share IP numbers with one4tea.de.

Name Servers

one4tea.de is delegated to four name servers: ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de.

At least part of the name servers for one4tea.de are shared with other domains, for instance photosbyjuri.com, engelche.de, mantra-gmbh.de, ronny-meyer.com and siliconwafers.de.

These name servers are commonly used alongside a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101; ns3.ai-dns.de points to 168.119.5.244; ns5.name-server-kas.de points to 85.13.181.181.

Mail Servers

The mail server for one4tea.de is w01150b1.kasserver.com.

one4tea.de shares the same mail server setup as other domains, for instance cliffadler.com.

Host w01150b1.kasserver.com points to IP 85.13.157.97.

one4tea.de - robtex.com

one4tea.de

de