`bytegrube.de`

DNSSEC	⚠️ Not signed
A	85.13.132.240^{🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich}
		PTR	`dd28636.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	`v086370.kasserver.com` ⭐
		A	85.13.132.240^{🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich}
			PTR	`dd28636.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602261259

`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=1774779011

Subdomains

mail.bytegrube.de

Same first word

bytegrube.de

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-07-13 → 2026-03-29 · 2 obs

● 2015-07-13 16:32:52
● 2026-03-29 10:26:08

●NSns4.kasserver.com2015-07-13 → 2026-03-29 · 2 obs

● 2015-07-13 16:32:52
● 2026-03-29 10:26:08

○MXmail.bytegrube.de2015-07-13 → 2016-07-21 · 4 obs

● 2015-07-13 16:32:52
● 2016-07-21 20:26:54
○ 2016-12-03 07:45:42
○ 2026-03-29 10:26:08

●MXv086370.kasserver.com2016-12-03 → 2026-03-29 · 3 obs

○ 2016-07-21 20:26:54
● 2016-12-03 07:45:42
● 2026-03-29 10:26:08

●A85.13.132.2402018-09-04 → 2026-03-29 · 3 obs

○ 2016-12-03 07:45:42
● 2018-09-04 02:49:22
● 2026-03-29 10:26:08

○A85.13.142.2282015-07-13 → 2016-12-03 · 4 obs

● 2015-07-13 16:32:52
● 2016-12-03 07:45:42
○ 2018-09-04 02:49:22
○ 2026-03-29 10:26:08

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 983ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.132.240`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v086370.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

The parent of mail.bytegrube.de is bytegrube.de.

IP Addresses

bytegrube.de points to a single IP address: 85.13.132.240.

Other host names such as mail.brull.eu, w00edcaa.kasserver.com, alte-veste.net, rendart.net and v120291.kasserver.com share IPs with bytegrube.de.

Name Servers

Two name servers ns3.kasserver.com and ns4.kasserver.com handle the delegation for bytegrube.de.

bytegrube.de shares the same name server setup as other domains, for example caypiranha-music.com, stb-eigen.de, 41.3.185.in-addr.arpa, sommersteen.de and klug-pr.de.

bytegrube.de shares name servers with other domains at least partially, for instance pamfax.cn.

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

The v086370.kasserver.com mail server handles bytegrube.de.

v086370.kasserver.com points to a single IP number: 85.13.132.240.

bytegrube.de - robtex.com

bytegrube.de

de