`bizolution.net`

DNSSEC	⚠️ Not signed
A	85.13.166.224^{🇩🇪 NMM-AS85.13.166.0/24 Neue Medien Muennich}
		PTR	`dd54404.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	`w00af80a.kasserver.com` ⭐
		A	85.13.166.224^{🇩🇪 NMM-AS85.13.166.0/24 Neue Medien Muennich}
			PTR	`dd54404.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603041206

`net`

	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=1778794051

Subdomains

mail.bizolution.net

Same first word

bizolution.com

bizolution.net

bizolution.biz

bizolution.uk

bizolution.de

bizolution.co.uk

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-06-26 → 2026-05-14 · 2 obs

● 2015-06-26 03:55:22
● 2026-05-14 21:52:24

●NSns6.kasserver.com2015-06-26 → 2026-05-14 · 2 obs

● 2015-06-26 03:55:22
● 2026-05-14 21:52:24

○MXmail.bizolution.net2015-06-26 → 2016-05-06 · 4 obs

● 2015-06-26 03:55:22
● 2016-05-06 14:39:48
○ 2017-02-08 07:41:42
○ 2026-05-14 21:52:24

●MXw00af80a.kasserver.com2017-02-08 → 2026-05-14 · 3 obs

○ 2016-05-06 14:39:48
● 2017-02-08 07:41:42
● 2026-05-14 21:52:24

○A85.13.140.882015-06-26 → 2017-02-08 · 4 obs

● 2015-06-26 03:55:22
● 2017-02-08 07:41:42
○ 2018-08-19 00:00:52
○ 2026-05-14 21:52:24

○A85.13.145.152018-08-19 → 2018-08-19 · 4 obs

○ 2017-02-08 07:41:42
● 2018-08-19 00:00:52
○ 2026-03-27 06:03:24
○ 2026-05-14 21:52:24

●A85.13.166.2242026-03-27 → 2026-05-14 · 3 obs

○ 2018-08-19 00:00:52
● 2026-03-27 06:03:24
● 2026-05-14 21:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bizolution.net	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 bizolution.net (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.166.224`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w00af80a.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.bizolution.net is bizolution.net.

IP Addresses

bizolution.net points to a single IP: 85.13.166.224.

Other host names, for instance mica-ceron.de, mail.energiesiegel.com, w01f90f9.kasserver.com, hostane.com and w01fb280.kasserver.com share IP numbers with bizolution.net.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com handle delegation for bizolution.net.

bizolution.net uses the same name server setup as other domains, for example actiontouren.de, glasmetall.it, nbii.de, woolart.de and metallbau-hox.de.

bizolution.net partially shares name servers with other domains; examples include artuell.de, ariane-weckerle.de, vmbs.de, reflexen.de and 900er-goldverkaufen.de.

These name servers are often used with the name servers ns3.ai-dns.de and ns5.name-server-kas.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

bizolution.net is handled by a single mail server, w00af80a.kasserver.com.

bizolution.net uses the same mail server setup as other domains such as erp-cooperation.de, erp-cooperation.com and vecru.de.

w00af80a.kasserver.com points to a single IP: 85.13.166.224.

bizolution.net - robtex.com

bizolution.net

net