`borth-software.de`

DNSSEC	⚠️ Not signed
A	85.13.134.225^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
		PTR	`dd12636.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	`a-dns-service.de`
		A	135.181.2.96^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`a-dns-service.de`
NS	`ns3.kas-dns-server.de`
		A	85.13.179.179^{🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich}
			PTR	`85-13-179-179-static.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	`w00ac2b0.kasserver.com` ⭐
		A	85.13.134.225^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
			PTR	`dd12636.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602181139

`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=1774476795

Subdomains

mail.borth-software.de

Same first word

borth-software.de

DNS History

8 records (6 active, 2 former)

●NSa-dns-service.de2026-02-22 → 2026-03-25 · 3 obs

○ 2015-05-30 01:48:10
● 2026-02-22 10:30:18
● 2026-03-25 22:34:18

●NSns3.kas-dns-server.de2026-02-22 → 2026-03-25 · 3 obs

○ 2015-05-30 01:48:10
● 2026-02-22 10:30:18
● 2026-03-25 22:34:18

●NSns5.kasserver.com2015-05-30 → 2026-03-25 · 2 obs

● 2015-05-30 01:48:10
● 2026-03-25 22:34:18

●NSns6.kasserver.com2015-05-30 → 2026-03-25 · 2 obs

● 2015-05-30 01:48:10
● 2026-03-25 22:34:18

○MXmail.borth-software.de2015-05-30 → 2016-07-23 · 4 obs

● 2015-05-30 01:48:10
● 2016-07-23 23:03:44
○ 2017-05-23 12:40:14
○ 2026-03-25 22:34:18

●MXw00ac2b0.kasserver.com2017-05-23 → 2026-03-25 · 3 obs

○ 2016-07-23 23:03:44
● 2017-05-23 12:40:14
● 2026-03-25 22:34:18

○A85.13.130.22015-05-30 → 2017-05-23 · 4 obs

● 2015-05-30 01:48:10
● 2017-05-23 12:40:14
○ 2026-02-22 10:30:18
○ 2026-03-25 22:34:18

●A85.13.134.2252026-02-22 → 2026-03-25 · 3 obs

○ 2017-05-23 12:40:14
● 2026-02-22 10:30:18
● 2026-03-25 22:34:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
borth-software.de	ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de	2 records

✅ Authoritative Response

Server:85.13.128.3

NS records: ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for borth-software.de (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.134.225`
NS	4	`a-dns-service.de, ns3.kas-dns-server.de...`
MX	1	`w00ac2b0.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.kas-dns-server.de, a-dns-service.de)

Analysis

Hierarchy

borth-software.de is the parent of mail.borth-software.de.

IP Addresses

borth-software.de resolves to one IP number: 85.13.134.225.

other host names including w00c2a37.kasserver.com, markenaura.de, mail.naturheilpraxis-regina-westenberger.de, w0092524.kasserver.com and mail.hilfe-bei-demenz.eu share IP numbers with borth-software.de.

Name Servers

borth-software.de is delegated to four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.

borth-software.de at least partially shares name servers with other domains, for instance finanzservice-leipzig.de, sporgle.at, fliesen-merkel.de, mellegitsch.de and daisee.de.

These name servers are commonly used alongside ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with one IP number: a-dns-service.de points to 135.181.2.96; ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101; ns3.kas-dns-server.de points to 85.13.179.179.

Mail Servers

borth-software.de is handled by a single mail server, w00ac2b0.kasserver.com.

w00ac2b0.kasserver.com resolves to IP 85.13.134.225.

borth-software.de - robtex.com