`ratiotech.de`

DNSSEC	⚠️ Not signed
A	85.13.132.228^{🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich}
		PTR	`dd21806.kasserver.com`
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com`
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
MX	`v086386.kasserver.com` ⭐
		A	85.13.132.228^{🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich}
			PTR	`dd21806.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602221046

`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=1786013790

Same first word

ratiotech.com

ratiotech.de

ratiotech.net

Similar names

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-07-10 → 2026-08-06 · 2 obs

● 2015-07-10 16:32:02
● 2026-08-06 11:29:38

●NSns4.kasserver.com2015-07-10 → 2026-08-06 · 2 obs

● 2015-07-10 16:32:02
● 2026-08-06 11:29:38

○MXmail.ratiotech.de2015-07-10 → 2016-05-04 · 4 obs

● 2015-07-10 16:32:02
● 2016-05-04 02:35:00
○ 2017-02-12 03:01:30
○ 2026-08-06 11:29:38

●MXv086386.kasserver.com2017-02-12 → 2026-08-06 · 3 obs

○ 2016-05-04 02:35:00
● 2017-02-12 03:01:30
● 2026-08-06 11:29:38

●A85.13.132.2282026-06-15 → 2026-08-06 · 3 obs

○ 2019-04-12 02:07:36
● 2026-06-15 11:34:00
● 2026-08-06 11:29:38

○A85.13.138.1832015-07-10 → 2019-04-12 · 4 obs

● 2015-07-10 16:32:02
● 2019-04-12 02:07:36
○ 2026-06-15 11:34:00
○ 2026-08-06 11:29:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ratiotech.de	ns3.kasserver.com, ns4.kasserver.com	-

✅ Authoritative Response

Server:85.13.140.2

NS records: ns3.kasserver.com, ns4.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ratiotech.de (unsigned zone)

⏱️ Timing

Total: 804ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.132.228`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v086386.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

ratiotech.de resolves to one IP address: 85.13.132.228.

w00afa8d.kasserver.com, pythonbikers.de, kalteng.org and two other host names share IP numbers with ratiotech.de.

Name Servers

The NS records for ratiotech.de delegate to ns3.kasserver.com and ns4.kasserver.com.

ratiotech.de uses the same name servers as several other domains — among them muhterem-aras.info, benneabeton.com, 1mai2005.de and two more.

ratiotech.de and other domains like axi.st share at least a portion of their name servers.

Both ns3.kasserver.com and ns4.kasserver.com have a single IP address each — ns3.kasserver.com resolves to 85.13.128.2 while ns4.kasserver.com resolves to 85.13.140.2.

Mail Servers

Mail for ratiotech.de is handled by a single mail server, v086386.kasserver.com.

v086386.kasserver.com resolves to 85.13.132.228 and no other IP number.

ratiotech.de - robtex.com

ratiotech.de

de