`oskarbrown.com`

DNSSEC	⚠️ Not signed
A	85.13.134.236^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
		PTR	`dd33622.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	`w00f03d1.kasserver.com` ⭐
		A	85.13.134.236^{🇩🇪 NMM-AS85.13.134.0/24 Neue Medien Muennich}
			PTR	`dd33622.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602271332

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774673307

Subdomains

mail.oskarbrown.com

Same first word

oskarbrown.com

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-06-02 → 2026-03-28 · 2 obs

● 2015-06-02 23:23:24
● 2026-03-28 04:58:12

●NSns6.kasserver.com2015-06-02 → 2026-03-28 · 2 obs

● 2015-06-02 23:23:24
● 2026-03-28 04:58:12

○MXmail.oskarbrown.com2015-06-02 → 2016-09-07 · 4 obs

● 2015-06-02 23:23:24
● 2016-09-07 16:12:06
○ 2017-04-09 01:11:32
○ 2026-03-28 04:58:12

●MXw00f03d1.kasserver.com2017-04-09 → 2026-03-28 · 3 obs

○ 2016-09-07 16:12:06
● 2017-04-09 01:11:32
● 2026-03-28 04:58:12

●A85.13.134.2362026-03-21 → 2026-03-28 · 3 obs

○ 2017-04-09 01:11:32
● 2026-03-21 05:23:44
● 2026-03-28 04:58:12

○A85.13.153.992015-06-02 → 2017-04-09 · 4 obs

● 2015-06-02 23:23:24
● 2017-04-09 01:11:32
○ 2026-03-21 05:23:44
○ 2026-03-28 04:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
oskarbrown.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oskarbrown.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.134.236`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w00f03d1.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

Hierarchy

The parent of mail.oskarbrown.com is oskarbrown.com.

IP Addresses

oskarbrown.com points to an IP address: 85.13.134.236.

other host names include w00b5874.kasserver.com, jansperling.com, ab-twe.de, w01bcf9f.kasserver.com and w0122cd9.kasserver.com; they share IP numbers with oskarbrown.com.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for oskarbrown.com.

oskarbrown.com shares the same name server setup as other domains, for instance tuc-kreitz.de, berufsschulen-landkreis-rosenheim.de, schwarzer-adler-wiesenbronn.de, timmer-strassensanierung.de and zengi.de.

oskarbrown.com at least partially shares name servers with other domains, for instance messwerkzeug-ratgeber.de, lesebrillen-shop.de, mkg-helmstedt.de, areza.de and genussbox.de.

These name servers are commonly used with the following: ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP:

ns5.kasserver.com points to: 85.13.128.3

ns6.kasserver.com points to: 85.13.159.101

Mail Servers

oskarbrown.com is handled by a single mail server, w00f03d1.kasserver.com.

The host name w00f03d1.kasserver.com points to IP 85.13.134.236.

oskarbrown.com - robtex.com

oskarbrown.com

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