`berlin-bb.de`

DNSSEC	⚠️ Not signed
A	85.13.138.250^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
		PTR	`dd16830.kasserver.com`
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com`
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
MX	`v146254.kasserver.com` ⭐
		A	85.13.138.250^{🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich}
			PTR	`dd16830.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2603041117

`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=1778616424

Subdomains

mail.berlin-bb.de

Same first word

berlin-bb.de

Similar names

bb-berlin.de

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-07-12 → 2026-05-12 · 2 obs

● 2015-07-12 16:00:38
● 2026-05-12 20:25:20

●NSns4.kasserver.com2015-07-12 → 2026-05-12 · 2 obs

● 2015-07-12 16:00:38
● 2026-05-12 20:25:20

○MXmail.berlin-bb.de2015-07-12 → 2016-07-03 · 4 obs

● 2015-07-12 16:00:38
● 2016-07-03 21:07:48
○ 2017-03-18 16:35:06
○ 2026-05-12 20:25:20

●MXv146254.kasserver.com2017-03-18 → 2026-05-12 · 3 obs

○ 2016-07-03 21:07:48
● 2017-03-18 16:35:06
● 2026-05-12 20:25:20

○A85.13.132.592015-07-12 → 2020-02-12 · 4 obs

● 2015-07-12 16:00:38
● 2020-02-12 13:41:08
○ 2026-04-02 21:54:22
○ 2026-05-12 20:25:20

●A85.13.138.2502026-04-02 → 2026-05-12 · 3 obs

○ 2020-02-12 13:41:08
● 2026-04-02 21:54:22
● 2026-05-12 20:25:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
berlin-bb.de	ns4.kasserver.com, ns3.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.2

NS records: ns4.kasserver.com, ns3.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for berlin-bb.de (unsigned zone)

⏱️ Timing

Total: 3028ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.138.250`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v146254.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

berlin-bb.de is the parent of mail.berlin-bb.de.

IP Addresses

berlin-bb.de points to IP number 85.13.138.250.

For instance, other host names laitner.kasserver.com, barlen.it, e-8.at, montacor.de and cpubos.kasserver.com share IP numbers with berlin-bb.de.

Name Servers

berlin-bb.de is delegated to two name servers: ns3.kasserver.com and ns4.kasserver.com.

berlin-bb.de uses the same name server setup as other domains such as entruempelung-stolberg.de, blastic.de, com-doctor.de, diebeckers.com and tengg-kobligk.de.

berlin-bb.de shares name servers with other domains at least partially, for instance eloa.co and systemhaus-frankfurt.eu.

These name servers are commonly used with ns5.kasserver.com.

Host names with one IP number:

ns3.kasserver.com points to: 85.13.128.2.

ns4.kasserver.com points to: 85.13.140.2.

Mail Servers

berlin-bb.de is handled by a single mail server, v146254.kasserver.com.

v146254.kasserver.com points to a single IP: 85.13.138.250.

berlin-bb.de - robtex.com

berlin-bb.de

de