`ff-guide.de`

DNSSEC	⚠️ Not signed
A	85.13.143.182^{🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich}
		PTR	`dd25534.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	`ffg.kasserver.com` ⭐
		A	85.13.143.182^{🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich}
			PTR	`dd25534.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2601290215

`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=1777465840

Same first word

ff-guide.de

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-06-22 → 2026-04-29 · 2 obs

● 2015-06-22 14:41:02
● 2026-04-29 12:48:02

●NSns4.kasserver.com2015-06-22 → 2026-04-29 · 2 obs

● 2015-06-22 14:41:02
● 2026-04-29 12:48:02

●MXffg.kasserver.com2016-11-30 → 2026-04-29 · 3 obs

○ 2016-04-23 19:25:42
● 2016-11-30 07:22:06
● 2026-04-29 12:48:02

○MXmail.ff-guide.de2015-06-22 → 2016-04-23 · 4 obs

● 2015-06-22 14:41:02
● 2016-04-23 19:25:42
○ 2016-11-30 07:22:06
○ 2026-04-29 12:48:02

○A85.13.136.1542015-06-22 → 2017-06-06 · 4 obs

● 2015-06-22 14:41:02
● 2017-06-06 20:45:26
○ 2026-04-16 06:16:02
○ 2026-04-29 12:48:02

●A85.13.143.1822026-04-16 → 2026-04-29 · 3 obs

○ 2017-06-06 20:45:26
● 2026-04-16 06:16:02
● 2026-04-29 12:48:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:85.13.140.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ff-guide.de (unsigned zone)

⏱️ Timing

Total: 1104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.143.182`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`ffg.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

ff-guide.de points to a single IP: 85.13.143.182.

Other host names, for instance w01701ee.kasserver.com, v027846.kasserver.com, w020a539.kasserver.com, mail.praxis-sonnenstrahl.de and mail.janmessutat.de share IP numbers with ff-guide.de.

Name Servers

ff-guide.de's delegation is to two name servers ns3.kasserver.com and ns4.kasserver.com.

ff-guide.de shares the same name server configuration as other domains, such as prontovin.de, corinnaklos.de, abenteuerspielplatz.de, gebiet51.de and manitazul.com.

Host names with a single IP:

ns3.kasserver.com resolves to 85.13.128.2.

ns4.kasserver.com resolves to 85.13.140.2.

Mail Servers

ff-guide.de is served by a single mail server, ffg.kasserver.com.

ffg.kasserver.com points to IP number 85.13.143.182.

ff-guide.de - robtex.com

ff-guide.de

de