`understandberlin.com`

DNSSEC	⚠️ Not signed
A	85.13.155.33^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
		PTR	`dd38516.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	`w012741d.kasserver.com` ⭐
		A	85.13.155.33^{🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich}
			PTR	`dd38516.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602251236

`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=1784332847

Same first word

understandberlin.com

DNS History

5 records (4 active, 1 former)

●NSns5.kasserver.com2017-01-04 → 2026-07-18 · 2 obs

● 2017-01-04 22:56:16
● 2026-07-18 00:03:26

●NSns6.kasserver.com2017-01-04 → 2026-07-18 · 2 obs

● 2017-01-04 22:56:16
● 2026-07-18 00:03:26

●MXw012741d.kasserver.com2017-01-04 → 2026-07-18 · 2 obs

● 2017-01-04 22:56:16
● 2026-07-18 00:03:26

○A85.13.132.312017-01-04 → 2018-01-09 · 4 obs

● 2017-01-04 22:56:16
● 2018-01-09 18:22:26
○ 2026-06-19 08:41:12
○ 2026-07-18 00:03:26

●A85.13.155.332026-06-19 → 2026-07-18 · 3 obs

○ 2018-01-09 18:22:26
● 2026-06-19 08:41:12
● 2026-07-18 00:03:26

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for understandberlin.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.155.33`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w012741d.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 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

IP Addresses

understandberlin.com resolves to one IP address: 85.13.155.33.

v100989.kasserver.com, heritage-furniture.com, dd38516.kasserver.com and two other host names share IP numbers with understandberlin.com.

Name Servers

The NS records for understandberlin.com delegate to ns5.kasserver.com and ns6.kasserver.com.

understandberlin.com uses the same name servers as several other domains — among them amg-bensberg.de, jobs-siegen.com, lkhowa.de and two more.

The name servers of understandberlin.com overlap at least partially with those of other domains — among them univeril.de, ideaward.de, grundschule-muenchhausen.de and two more.

These name servers commonly co-occur with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.

Mail Servers

Mail for understandberlin.com is handled by a single mail server, w012741d.kasserver.com.

The MX records for understandberlin.com match those of other domains — including marcinrokosz.com and rokosz.de.

w012741d.kasserver.com resolves to 85.13.155.33 and no other IP number.

understandberlin.com - robtex.com