`steinbeis-polyvert.com`

DNSSEC	⚠️ Not signed
A	85.13.153.201^{🇩🇪 NMM-AS85.13.153.0/24 Neue Medien Muennich}
		PTR	`dd37114.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	`mail.steinbeis-polyvert.com` ⭐
		A	78.142.66.2^{🇦🇹 KELAG178.142.66.0/23}
			PTR	`mail.steinbeis-polyvert.com`
TXT	`MS=ms30910011`
TXT	`v=spf1 a mx ip4:88.116.93.146 ip4:78.142.66.2 include:spf.protection.outlook....`
TXT	`knowbe4-site-verification=e78e049e477e11cafff0fddf5c7e2d8d`
TXT	`4khajoqpi06n44ihkdmkr9qi2k`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2511270753

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774839912

Subdomains

mail.steinbeis-polyvert.com

Same first word

steinbeis-polyvert.com

DNS History

4 records (4 active, 0 former)

●NSns5.kasserver.com2026-03-29 → 2026-03-30 · 2 obs

● 2026-03-29 06:00:00
● 2026-03-30 03:21:22

●NSns6.kasserver.com2026-03-29 → 2026-03-30 · 2 obs

● 2026-03-29 06:00:00
● 2026-03-30 03:21:22

●MXmail.steinbeis-polyvert.com2026-03-29 → 2026-03-30 · 2 obs

● 2026-03-29 06:00:00
● 2026-03-30 03:21:22

●A85.13.153.2012026-03-29 → 2026-03-30 · 2 obs

● 2026-03-29 06:00:00
● 2026-03-30 03:21:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
steinbeis-polyvert.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for steinbeis-polyvert.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.153.201`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`mail.steinbeis-polyvert.com (pri: 10)`
TXT	4	`MS=ms30910011, v=spf1 a mx ip4:88.116.93.146 ip4:78.142...`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

Hierarchy

mail.steinbeis-polyvert.com is a child of steinbeis-polyvert.com.

IP Addresses

steinbeis-polyvert.com resolves to one IP number: 85.13.153.201.

Other host names, for instance ganz-logo.de, kruschitz-plastic.com, w01953ab.kasserver.com, w00e8bd8.kasserver.com and mail.abi95-meiendorf.de share IP numbers with steinbeis-polyvert.com.

Name Servers

steinbeis-polyvert.com's delegation uses two name servers: ns5.kasserver.com and ns6.kasserver.com.

steinbeis-polyvert.com uses the same name server setup as other domains, such as tfho.de, gamerguru.de, kopp.gmbh, blackvirus-music.com and fraeuleinbackfisch.de.

steinbeis-polyvert.com at least partially shares name servers with other domains, including strandlaeuferweg.de, yorumsal.de, adam-sayda.de, original-schwarzwaelder-schinken.de and finanzierenideal.de.

These name servers are commonly used together with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP address: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

A single mail server handles steinbeis-polyvert.com, mail.steinbeis-polyvert.com.

Host name mail.steinbeis-polyvert.com resolves to a single IP: 78.142.66.2.

steinbeis-polyvert.com - robtex.com