`ralf-g.de`

DNSSEC	⚠️ Not signed
A	85.13.137.45^{🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich}
		PTR	`dd16114.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	`w00e1bd8.kasserver.com` ⭐
		A	85.13.137.45^{🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich}
			PTR	`dd16114.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2603041234

`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=1786314278

Subdomains

mail.ralf-g.de

Same first word

ralf-g.de

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-08-17 → 2026-08-09 · 2 obs

● 2015-08-17 04:47:20
● 2026-08-09 22:38:32

●NSns6.kasserver.com2015-08-17 → 2026-08-09 · 2 obs

● 2015-08-17 04:47:20
● 2026-08-09 22:38:32

○MXmail.ralf-g.de2015-08-17 → 2016-03-23 · 4 obs

● 2015-08-17 04:47:20
● 2016-03-23 03:26:24
○ 2017-02-05 05:15:38
○ 2026-08-09 22:38:32

●MXw00e1bd8.kasserver.com2017-02-05 → 2026-08-09 · 3 obs

○ 2016-03-23 03:26:24
● 2017-02-05 05:15:38
● 2026-08-09 22:38:32

○A85.13.134.2222018-12-19 → 2018-12-19 · 4 obs

○ 2017-02-05 05:15:38
● 2018-12-19 18:03:44
○ 2026-05-28 14:12:46
○ 2026-08-09 22:38:32

●A85.13.137.452026-05-28 → 2026-08-09 · 3 obs

○ 2018-12-19 18:03:44
● 2026-05-28 14:12:46
● 2026-08-09 22:38:32

○A85.13.145.552015-08-17 → 2017-02-05 · 4 obs

● 2015-08-17 04:47:20
● 2017-02-05 05:15:38
○ 2018-12-19 18:03:44
○ 2026-08-09 22:38:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ralf-g.de	ns6.kasserver.com, ns5.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ralf-g.de (unsigned zone)

⏱️ Timing

Total: 4587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.137.45`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w00e1bd8.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

mail.ralf-g.de is a subdomain of ralf-g.de.

IP Addresses

ralf-g.de points to a single IP number: 85.13.137.45.

Additional host names — gefahrenmelde.de, www.wiebke.fitness, w00b2237.kasserver.com and two others — share IP numbers with ralf-g.de.

Name Servers

Two name servers handle the delegation for ralf-g.de: ns5.kasserver.com and ns6.kasserver.com.

ralf-g.de shares its name server setup with other domains, including bocatius.de, bobath.de, schultheatertage-kempten.de and two others.

The name servers of ralf-g.de overlap at least partially with those of other domains — among them visitkoeln.de, plexiglas-gebele.de, fastport.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

ralf-g.de has one mail server: w00e1bd8.kasserver.com.

w00e1bd8.kasserver.com carries a single IP number, which is 85.13.137.45.

ralf-g.de - robtex.com

ralf-g.de

de