`bartelmes-infotech.de`

DNSSEC	⚠️ Not signed
A	85.13.134.133^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
		PTR	`dd40308.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	`w006d1db.kasserver.com` ⭐
		A	85.13.134.133^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
			PTR	`dd40308.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602281326

`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=1778406912

Same first word

bartelmes-infotech.de

DNS History

7 records (4 active, 3 former)

●NSns3.kasserver.com2015-05-15 → 2026-05-10 · 2 obs

● 2015-05-15 09:24:04
● 2026-05-10 10:14:42

●NSns4.kasserver.com2015-05-15 → 2026-05-10 · 2 obs

● 2015-05-15 09:24:04
● 2026-05-10 10:14:42

○MXmail.bartelmes-infotech.de2015-05-15 → 2016-04-21 · 4 obs

● 2015-05-15 09:24:04
● 2016-04-21 02:20:46
○ 2017-01-03 00:15:18
○ 2026-05-10 10:14:42

●MXw006d1db.kasserver.com2017-01-03 → 2026-05-10 · 3 obs

○ 2016-04-21 02:20:46
● 2017-01-03 00:15:18
● 2026-05-10 10:14:42

●A85.13.134.1332026-03-09 → 2026-05-10 · 3 obs

○ 2018-01-15 23:38:08
● 2026-03-09 02:17:20
● 2026-05-10 10:14:42

○A85.13.138.2402015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 09:24:04
○ 2015-11-03 06:30:48
○ 2026-05-10 10:14:42

○A85.13.140.2362015-11-03 → 2018-01-15 · 5 obs

○ 2015-05-15 09:24:04
● 2015-11-03 06:30:48
● 2018-01-15 23:38:08
○ 2026-03-09 02:17:20
○ 2026-05-10 10:14:42

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 1133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.134.133`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`w006d1db.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

bartelmes-infotech.de points to IP number: 85.13.134.133.

Other host names such as dd40308.kasserver.com, w008736b.kasserver.com, digitain.info, mocavo.com and mail.digitain.info share IPs with bartelmes-infotech.de.

Name Servers

bartelmes-infotech.de is delegated to two name servers: ns3.kasserver.com and ns4.kasserver.com.

bartelmes-infotech.de shares the same name server setup as muench-emmelheinz.de, mikekapser.de, medienakademie.biz, evangelisch-in-rath.de and filmband.de.

Host names with a single IP:

ns3.kasserver.com points to 85.13.128.2.

ns4.kasserver.com points to 85.13.140.2.

Mail Servers

bartelmes-infotech.de is handled by a single mail server, w006d1db.kasserver.com.

w006d1db.kasserver.com points to a single IP: 85.13.134.133.

bartelmes-infotech.de - robtex.com