`keep-at-it.de`

DNSSEC	⚠️ Not signed
A	85.13.147.116^{🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich}
		PTR	`dd30506.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	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w014d70b.kasserver.com` ⭐
		A	85.13.147.116^{🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich}
			PTR	`dd30506.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602011020

`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=1778765550

Subdomains

mail.keep-at-it.de

Same first word

keep-at-it.de

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-07-05 → 2026-05-14 · 2 obs

● 2015-07-05 19:15:50
● 2026-05-14 13:50:44

●NSns6.kasserver.com2015-07-05 → 2026-05-14 · 2 obs

● 2015-07-05 19:15:50
● 2026-05-14 13:50:44

○MXmail.keep-at-it.de2015-07-05 → 2016-06-23 · 4 obs

● 2015-07-05 19:15:50
● 2016-06-23 12:25:34
○ 2017-03-18 02:48:58
○ 2026-05-14 13:50:44

●MXw014d70b.kasserver.com2017-03-18 → 2026-05-14 · 3 obs

○ 2016-06-23 12:25:34
● 2017-03-18 02:48:58
● 2026-05-14 13:50:44

●A85.13.147.1162026-04-24 → 2026-05-14 · 3 obs

○ 2017-03-18 02:48:58
● 2026-04-24 21:28:16
● 2026-05-14 13:50:44

○A85.13.148.682015-07-05 → 2017-03-18 · 4 obs

● 2015-07-05 19:15:50
● 2017-03-18 02:48:58
○ 2026-04-24 21:28:16
○ 2026-05-14 13:50:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
keep-at-it.de	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keep-at-it.de (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.147.116`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w014d70b.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

The parent of mail.keep-at-it.de is keep-at-it.de.

IP Addresses

keep-at-it.de points to a single IP: 85.13.147.116.

Other host names, for instance mail.goetz-zeitarbeit.co.at, frand.de, w017a73a.kasserver.com, mail.obmmedia.de and w00c3138.kasserver.com share IP numbers with keep-at-it.de.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com handle delegation for keep-at-it.de.

keep-at-it.de uses the same name server setup as other domains, for example abfallbeseitiger.de, gerd-kommer.com, pbk-solutions.com, iuvita.de and industrie-ipc.net.

keep-at-it.de partially shares name servers with other domains; examples include squawk.de, rohrverstopfungwastun.de, dentalligent.de, schillerschule.de and kaptan-hochzeit.de.

These name servers commonly accompany ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP number: The host name ns5.kasserver.com points to 85.13.128.3 and the host name ns6.kasserver.com points to 85.13.159.101.

Mail Servers

keep-at-it.de is handled by a single mail server, w014d70b.kasserver.com.

w014d70b.kasserver.com points to a single IP: 85.13.147.116.

keep-at-it.de - robtex.com

keep-at-it.de

de