`ffwbl.de`

DNSSEC	⚠️ Not signed
A	85.13.137.73^{🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich}
		PTR	`dd16234.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	`v032181.kasserver.com` ⭐
		A	85.13.137.73^{🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich}
			PTR	`dd16234.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602211213

`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=1778355315

Subdomains

mail.ffwbl.de

Similar names

wflbf.com

flbfw.com

fwbfl.com

wbffl.com

lfwfb.com

DNS History

7 records (4 active, 3 former)

●NSns3.kasserver.com2015-08-18 → 2026-05-09 · 2 obs

● 2015-08-18 01:45:08
● 2026-05-09 19:49:04

●NSns4.kasserver.com2015-08-18 → 2026-05-09 · 2 obs

● 2015-08-18 01:45:08
● 2026-05-09 19:49:04

○MXmail.ffwbl.de2015-08-18 → 2016-03-21 · 4 obs

● 2015-08-18 01:45:08
● 2016-03-21 17:39:10
○ 2016-12-31 08:54:10
○ 2026-05-09 19:49:04

●MXv032181.kasserver.com2016-12-31 → 2026-05-09 · 3 obs

○ 2016-03-21 17:39:10
● 2016-12-31 08:54:10
● 2026-05-09 19:49:04

○A85.13.134.2472018-10-23 → 2018-10-23 · 4 obs

○ 2016-12-31 08:54:10
● 2018-10-23 20:35:36
○ 2026-05-09 19:49:02
○ 2026-05-09 19:49:04

●A85.13.137.732026-05-09 → 2026-05-09 · 3 obs

○ 2018-10-23 20:35:36
● 2026-05-09 19:49:02
● 2026-05-09 19:49:04

○A85.13.144.642015-08-18 → 2016-12-31 · 4 obs

● 2015-08-18 01:45:08
● 2016-12-31 08:54:10
○ 2018-10-23 20:35:36
○ 2026-05-09 19:49:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.128.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffwbl.de (unsigned zone)

⏱️ Timing

Total: 1287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.137.73`
NS	2	`ns3.kasserver.com, ns4.kasserver.com`
MX	1	`v032181.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

mail.ffwbl.de has ffwbl.de as its parent.

IP Addresses

ffwbl.de maps to IP address 85.13.137.73.

Other host names, for instance pflegedienst-radloff.de, mail.pflegedienst-radloff.de, w01d7efd.kasserver.com, mail.ffwbl.de and w01d8187.kasserver.com share IP numbers with ffwbl.de.

Name Servers

Two name servers ns3.kasserver.com and ns4.kasserver.com are delegated to ffwbl.de.

ffwbl.de uses the same name server configuration as other domains, such as grizz.ws, just-esport.com, planet-anni.de, jbertram.de and sellwork.de.

Host names with a single IP address:

ns3.kasserver.com points to 85.13.128.2

ns4.kasserver.com points to 85.13.140.2

Mail Servers

ffwbl.de is handled by a single mail server, v032181.kasserver.com.

v032181.kasserver.com points to one IP number: 85.13.137.73.

ffwbl.de - robtex.com

ffwbl.de

de