`waldguru.de`

DNSSEC	⚠️ Not signed
A	85.13.143.218^{🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich}
		PTR	`dd28308.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	`v125617.kasserver.com` ⭐
		A	85.13.143.218^{🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich}
			PTR	`dd28308.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602251234

`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=1774615470

Subdomains

mail.waldguru.de

Same first word

waldguru.de

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-07-15 → 2026-03-27 · 2 obs

● 2015-07-15 02:20:44
● 2026-03-27 13:00:44

●NSns4.kasserver.com2015-07-15 → 2026-03-27 · 2 obs

● 2015-07-15 02:20:44
● 2026-03-27 13:00:44

○MXmail.waldguru.de2015-07-15 → 2016-05-04 · 4 obs

● 2015-07-15 02:20:44
● 2016-05-04 07:22:12
○ 2017-03-24 17:20:26
○ 2026-03-27 13:00:44

●MXv125617.kasserver.com2017-03-24 → 2026-03-27 · 3 obs

○ 2016-05-04 07:22:12
● 2017-03-24 17:20:26
● 2026-03-27 13:00:44

○A85.13.133.722015-07-15 → 2017-03-24 · 4 obs

● 2015-07-15 02:20:44
● 2017-03-24 17:20:26
○ 2020-02-04 05:19:00
○ 2026-03-27 13:00:44

●A85.13.143.2182020-02-04 → 2026-03-27 · 3 obs

○ 2017-03-24 17:20:26
● 2020-02-04 05:19:00
● 2026-03-27 13:00:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.128.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for waldguru.de (unsigned zone)

⏱️ Timing

Total: 1179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.143.218`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v125617.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

waldguru.de is the parent of mail.waldguru.de.

IP Addresses

waldguru.de resolves to one IP number: 85.13.143.218.

other host names including www.cranio-energie.at, cranio-energie.at, siziweb.de, w01c29df.kasserver.com and mario-schroeder.de share IP numbers with waldguru.de.

Name Servers

waldguru.de is delegated to two name servers ns3.kasserver.com and ns4.kasserver.com.

waldguru.de shares the same name server setup as other domains, for instance raum307.de, webseite-berlin.de, partnerprogramm-ratgeber.de, mmc24.de and volkwein.org.

waldguru.de at least partially shares name servers with other domains, for instance systemhaus-duesseldorf.eu.

Host names with one IP number:

ns3.kasserver.com points to 85.13.128.2

ns4.kasserver.com points to 85.13.140.2

Mail Servers

waldguru.de is handled by a single mail server, v125617.kasserver.com.

v125617.kasserver.com resolves to IP 85.13.143.218.

waldguru.de - robtex.com

waldguru.de

de