`fak12.de`

DNSSEC	⚠️ Not signed
A	85.13.164.82^{🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich}
		PTR	`dd47934.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	`w00bec44.kasserver.com` ⭐
		A	85.13.164.82^{🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich}
			PTR	`dd47934.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603021320

`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=1783304425

Subdomains

mail.fak12.de

Same first word

fak12.de

Similar names

fk1a2.mobi

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-04-23 → 2026-07-06 · 2 obs

● 2015-04-23 15:56:42
● 2026-07-06 02:20:54

●NSns6.kasserver.com2015-04-23 → 2026-07-06 · 2 obs

● 2015-04-23 15:56:42
● 2026-07-06 02:20:54

○MXmail.fak12.de2015-04-23 → 2016-07-16 · 4 obs

● 2015-04-23 15:56:42
● 2016-07-16 10:33:00
○ 2017-03-29 07:11:50
○ 2026-07-06 02:20:54

●MXw00bec44.kasserver.com2017-03-29 → 2026-07-06 · 3 obs

○ 2016-07-16 10:33:00
● 2017-03-29 07:11:50
● 2026-07-06 02:20:54

○A85.13.152.2152015-04-23 → 2017-03-29 · 4 obs

● 2015-04-23 15:56:42
● 2017-03-29 07:11:50
○ 2026-03-18 04:13:10
○ 2026-07-06 02:20:54

●A85.13.164.822026-03-18 → 2026-07-06 · 3 obs

○ 2017-03-29 07:11:50
● 2026-03-18 04:13:10
● 2026-07-06 02:20:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fak12.de	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 fak12.de (unsigned zone)

⏱️ Timing

Total: 2218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.164.82`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w00bec44.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 domain mail.fak12.de falls under the parent fak12.de.

IP Addresses

fak12.de has exactly one IP address — 85.13.164.82.

mail.boya.de, w00bba98.kasserver.com, mail.fak12.de plus two other host names have IP numbers in common with fak12.de.

Name Servers

The NS records for fak12.de delegate to ns5.kasserver.com and ns6.kasserver.com.

The name server configuration of fak12.de is shared with other domains, for instance essenzcoaching.com, heliumballons.de, schulsportwoche.at and two others.

At least some of fak12.de's name servers are shared with other domains, for example amt-eiderstedt.de, lohn-ratingen.de, nicht-original.de and two more.

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

fak12.de uses one mail server — w00bec44.kasserver.com.

w00bec44.kasserver.com resolves to 85.13.164.82 and no other IP number.

fak12.de - robtex.com

fak12.de

de