`browser-blog.de`

DNSSEC	⚠️ Not signed
A	85.13.145.128^{🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich}
		PTR	`dd26522.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	`w00a5216.kasserver.com` ⭐
		A	85.13.145.128^{🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich}
			PTR	`dd26522.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512122020

`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=1774482317

Subdomains

mail.browser-blog.de

Same first word

browser-blog.de

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-08-21 → 2026-03-26 · 2 obs

● 2015-08-21 13:57:28
● 2026-03-26 00:08:24

●NSns6.kasserver.com2015-08-21 → 2026-03-26 · 2 obs

● 2015-08-21 13:57:28
● 2026-03-26 00:08:24

○MXmail.browser-blog.de2015-08-21 → 2016-07-12 · 4 obs

● 2015-08-21 13:57:28
● 2016-07-12 16:07:02
○ 2017-03-16 09:57:00
○ 2026-03-26 00:08:24

●MXw00a5216.kasserver.com2017-03-16 → 2026-03-26 · 3 obs

○ 2016-07-12 16:07:02
● 2017-03-16 09:57:00
● 2026-03-26 00:08:24

○A85.13.131.1862020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-16 09:57:00
● 2020-01-16 06:48:46
○ 2026-02-22 09:07:08
○ 2026-03-26 00:08:24

○A85.13.140.1432015-08-21 → 2017-03-16 · 4 obs

● 2015-08-21 13:57:28
● 2017-03-16 09:57:00
○ 2020-01-16 06:48:46
○ 2026-03-26 00:08:24

●A85.13.145.1282026-02-22 → 2026-03-26 · 3 obs

○ 2020-01-16 06:48:46
● 2026-02-22 09:07:08
● 2026-03-26 00:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
browser-blog.de	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for browser-blog.de (unsigned zone)

⏱️ Timing

Total: 1017ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.145.128`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w00a5216.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

browser-blog.de is a parent of mail.browser-blog.de.

IP Addresses

browser-blog.de points to a single IP number: 85.13.145.128.

Other host names, for instance sozius-schwerin.de, w00a5216.kasserver.com, city-bau.eu, w0147ec8.kasserver.com and woistfred.de share IP numbers with browser-blog.de.

Name Servers

Delegation for browser-blog.de rests with two name servers, ns5.kasserver.com and ns6.kasserver.com.

browser-blog.de shares the same name server setup as other domains, including uhrenkaufen24.net, gs26.de, silence-fashion.de, fam-hager.de and invertedroof.com.

browser-blog.de at least partially shares name servers with other domains, for instance timmbos.de, exatech.de, so-sein.de, 4roehr.de and fanaticar.de.

These name servers are commonly used alongside ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP number: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.

Mail Servers

browser-blog.de is handled by a single mail server, w00a5216.kasserver.com.

w00a5216.kasserver.com points to a single IP: 85.13.145.128.

browser-blog.de - robtex.com

browser-blog.de

de