`si-mass.com`

DNSSEC	⚠️ Not signed
A	85.13.140.245^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
		PTR	`dd50722.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	`remote.si-mass.de` ⭐
		A	80.152.142.46^{🇩🇪 DTAG80.152.0.0/14 Deutsche Telekom AG, Internet service provider}
			PTR	`remote.si-mass.de`
TXT	`v=spf1 mx a include:spf.protection.outlook.com -all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2607051744

`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=1785703157

Same first word

si-mass.de

si-mass.com

Similar names

mis-sas.com

sims-sa.co.za

sims-as.sk

mis-sas.fr

siam-ss.com

mass-si.com

aims-ss.com

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2019-12-28 → 2026-08-02 · 2 obs

● 2019-12-28 06:12:36
● 2026-08-02 21:01:22

●NSns6.kasserver.com2019-12-28 → 2026-08-02 · 2 obs

● 2019-12-28 06:12:36
● 2026-08-02 21:01:22

●MXremote.si-mass.de2026-04-15 → 2026-08-02 · 3 obs

○ 2019-12-28 06:12:36
● 2026-04-15 19:27:30
● 2026-08-02 21:01:22

○MXw017b969.kasserver.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 06:12:36
○ 2026-04-15 19:27:30
○ 2026-08-02 21:01:22

○A85.13.134.552019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 06:12:36
○ 2026-04-15 19:27:30
○ 2026-08-02 21:01:22

●A85.13.140.2452026-04-15 → 2026-08-02 · 3 obs

○ 2019-12-28 06:12:36
● 2026-04-15 19:27:30
● 2026-08-02 21:01:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
si-mass.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 si-mass.com (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.140.245`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`remote.si-mass.de (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.protection.outlo`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

si-mass.com directs to one IP number, which is 85.13.140.245.

Among the host names that share IP numbers with si-mass.com are atk-sv.com, werbetest.tv, mail.internetrezepte.de and two others.

Name Servers

Two name servers handle the delegation for si-mass.com: ns5.kasserver.com and ns6.kasserver.com.

si-mass.com has the same name server delegation as a number of other domains, such as baso.info, nagervermittlung-stuttgart.de, euriade.eu and two more.

At least some of si-mass.com's name servers are shared with other domains, for example thueringerland.de, ucado.de, praxis-melzer.de and two more.

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

Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.

Mail Servers

si-mass.com routes its mail through a single mail server, remote.si-mass.de.

si-mass.com and domains like si-mass.de share an identical mail server configuration.

remote.si-mass.de carries a single IP number, which is 80.152.142.46.

si-mass.com - robtex.com

si-mass.com

com