`extreme-c.de`

DNSSEC	⚠️ Not signed
A	85.13.142.132^{🇩🇪 NMM-AS85.13.142.0/24 Neue Medien Muennich}
		PTR	`dd41918.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	`v090799.kasserver.com` ⭐
		A	85.13.142.132^{🇩🇪 NMM-AS85.13.142.0/24 Neue Medien Muennich}
			PTR	`dd41918.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2602251310

`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=1777029199

Subdomains

mail.extreme-c.de

Same first word

extreme-c.de

Similar names

c-extreme.de

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-08-11 → 2026-04-24 · 2 obs

● 2015-08-11 18:12:42
● 2026-04-24 11:26:50

●NSns4.kasserver.com2015-08-11 → 2026-04-24 · 2 obs

● 2015-08-11 18:12:42
● 2026-04-24 11:26:50

○MXmail.extreme-c.de2015-08-11 → 2016-06-23 · 4 obs

● 2015-08-11 18:12:42
● 2016-06-23 20:32:56
○ 2017-02-12 07:20:36
○ 2026-04-24 11:26:50

●MXv090799.kasserver.com2017-02-12 → 2026-04-24 · 3 obs

○ 2016-06-23 20:32:56
● 2017-02-12 07:20:36
● 2026-04-24 11:26:50

○A85.13.128.1652015-08-11 → 2016-06-23 · 4 obs

● 2015-08-11 18:12:42
● 2016-06-23 20:32:56
○ 2017-02-12 07:20:36
○ 2026-04-24 11:26:50

●A85.13.142.1322017-02-12 → 2026-04-24 · 3 obs

○ 2016-06-23 20:32:56
● 2017-02-12 07:20:36
● 2026-04-24 11:26:50

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 976ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.142.132`
NS	2	`ns3.kasserver.com, ns4.kasserver.com`
MX	1	`v090799.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

extreme-c.de is a parent of mail.extreme-c.de.

IP Addresses

extreme-c.de points to a single IP number: 85.13.142.132.

Other host names, for instance w00d0ec1.kasserver.com, youtherapy.at, mail.style-my-fashion.de, w00ad1d5.kasserver.com and ryckblick.de share IP numbers with extreme-c.de.

Name Servers

Delegation for extreme-c.de rests with two name servers, ns3.kasserver.com and ns4.kasserver.com.

extreme-c.de shares the same name server setup as other domains, including webknoten.net, boerse-news.at, riptiderecordings.de, physikx.de and zschirnstein-fewo.de.

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

extreme-c.de is handled by a single mail server, v090799.kasserver.com.

v090799.kasserver.com points to a single IP: 85.13.142.132.

extreme-c.de - robtex.com

extreme-c.de

de