`kletschke.de`

DNSSEC	⚠️ Not signed
A	2a02:790:4:9::3^{🇩🇪 EVERSCALE-AS2a02:790:4::/48 as24679.net / HWDE}
A	83.246.46.207^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
NS	`mail.ku-gbr.de` ⭐
		A	2a02:790:4:9::dead^{🇩🇪 EVERSCALE-AS2a02:790:4::/48 as24679.net / HWDE}
			PTR	`mail.ku-gbr.de`
		A	83.246.46.207^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`mail.ku-gbr.de`
NS	`ns2.ku-gbr.de`
		A	37.120.166.98^{🇩🇪 netcup-AS37.120.164.0/22}
			PTR	`www.inside-m2m.de`
MX	`mail.ku-gbr.de` ⭐
		A	2a02:790:4:9::dead^{🇩🇪 EVERSCALE-AS2a02:790:4::/48 as24679.net / HWDE}
			PTR	`mail.ku-gbr.de`
		A	83.246.46.207^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`mail.ku-gbr.de`
TXT	`v=spf1 a mx ip4:83.246.46.207 ip6:2a02:790:4:9::dead ~all`
SOA	`mail.ku-gbr.de`hostmaster@kletschke.de 2025-04-30 #3

`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=1774598795

Same first word

kletschke.de

Similar names

sektkelch.de

DNS History

8 records (5 active, 3 former)

●NSmail.ku-gbr.de2016-03-11 → 2026-03-27 · 3 obs

○ 2015-12-06 03:38:58
● 2016-03-11 14:04:46
● 2026-03-27 08:30:54

○NSns1.ku-gbr.de2015-07-14 → 2015-12-06 · 4 obs

● 2015-07-14 11:17:52
● 2015-12-06 03:38:58
○ 2016-03-11 14:04:46
○ 2026-03-27 08:30:54

●NSns2.ku-gbr.de2015-07-14 → 2026-03-27 · 2 obs

● 2015-07-14 11:17:52
● 2026-03-27 08:30:54

○MXa.mx.kletschke.de2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 11:17:52
○ 2015-12-06 03:38:58
○ 2026-03-27 08:30:54

●MXmail.ku-gbr.de2015-12-06 → 2026-03-27 · 3 obs

○ 2015-07-14 11:17:52
● 2015-12-06 03:38:58
● 2026-03-27 08:30:54

●A2a02:790:4:9::32026-03-01 → 2026-03-27 · 3 obs

○ 2016-03-11 14:04:46
● 2026-03-01 23:25:02
● 2026-03-27 08:30:54

○A81.3.11.202015-07-14 → 2015-12-06 · 4 obs

● 2015-07-14 11:17:52
● 2015-12-06 03:38:58
○ 2016-03-11 14:04:46
○ 2026-03-27 08:30:54

●A83.246.46.2072016-03-11 → 2026-03-27 · 3 obs

○ 2015-12-06 03:38:58
● 2016-03-11 14:04:46
● 2026-03-27 08:30:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
kletschke.de	mail.ku-gbr.de, ns2.ku-gbr.de	2 records

✅ Authoritative Response

Server:83.246.46.207

NS records: mail.ku-gbr.de, ns2.ku-gbr.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kletschke.de (unsigned zone)

⏱️ Timing

Total: 804ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.246.46.207`
AAAA	1	`2a02:790:4:9::3`
NS	2	`ns2.ku-gbr.de, mail.ku-gbr.de`
MX	1	`mail.ku-gbr.de (pri: 0)`
TXT	1	`v=spf1 a mx ip4:83.246.46.207 ip6:2a02:7`
SOA	1	`mail.ku-gbr.de hostmaster.kletschke.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.ku-gbr.de, mail.ku-gbr.de)

Analysis

IP Addresses

kletschke.de points to two IPs: 2a02:790:4:9::3 and 83.246.46.207.

Other host names including stahlklaue.de, mail.ku-gbr.de, hannoverjazz.de, plastikpiraten.de and moogi.de share IP numbers with kletschke.de.

Name Servers

kletschke.de's delegation uses two name servers, mail.ku-gbr.de and ns2.ku-gbr.de.

kletschke.de shares the same name server setup as other domains, for example insidem2m.de, m2mgate.com, serial-switch.de, stahlklaue.de and hannoverjazz.de.

Hosts with two IPs:

mail.ku-gbr.de points to 2a02:790:4:9::dead and 83.246.46.207.

Hosts with one IP:

ns2.ku-gbr.de points to 37.120.166.98.

Mail Servers

kletschke.de is handled by a single mail server, mail.ku-gbr.de.

kletschke.de shares its mail server setup with other domains, including insidem2m.de, stahlklaue.de, m2m-gate.de, hannoverjazz.de and plastikpiraten.de.

kletschke.de shares some mail servers with other domains, for example serial-switch.de and serialswitch.de.

these mail servers are commonly used alongside the mail servers mail.serial-switch.de.

kletschke.de - robtex.com

kletschke.de

de