`schulbild.de`

DNSSEC	⚠️ Not signed
A	85.13.139.81^{🇩🇪 NMM-AS85.13.139.0/24 Neue Medien Muennich}
		PTR	`dd18906.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	`w009e249.kasserver.com` ⭐
		A	85.13.139.81^{🇩🇪 NMM-AS85.13.139.0/24 Neue Medien Muennich}
			PTR	`dd18906.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512091218

`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=1774728104

Same first word

schulbild.de

schulbild.at

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-07-06 → 2026-03-28 · 2 obs

● 2015-07-06 15:13:58
● 2026-03-28 20:04:50

●NSns6.kasserver.com2015-07-06 → 2026-03-28 · 2 obs

● 2015-07-06 15:13:58
● 2026-03-28 20:04:50

○MXmail.schulbild.de2015-07-06 → 2016-04-15 · 4 obs

● 2015-07-06 15:13:58
● 2016-04-15 12:36:58
○ 2017-02-17 22:10:02
○ 2026-03-28 20:04:50

●MXw009e249.kasserver.com2017-02-17 → 2026-03-28 · 3 obs

○ 2016-04-15 12:36:58
● 2017-02-17 22:10:02
● 2026-03-28 20:04:50

○A85.13.135.312015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 15:13:58
○ 2015-11-09 12:07:14
○ 2026-03-28 20:04:50

●A85.13.139.812015-11-09 → 2026-03-28 · 3 obs

○ 2015-07-06 15:13:58
● 2015-11-09 12:07:14
● 2026-03-28 20:04:50

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.139.81`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w009e249.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

schulbild.de points to a single IP number: 85.13.139.81.

Other host names, for instance foan-architekten.de, akupunktur-hh.net, w00d906d.kasserver.com, w009bb68.kasserver.com and spiegellicht.de share IP numbers with schulbild.de.

Name Servers

Delegation for schulbild.de rests with two name servers, ns5.kasserver.com and ns6.kasserver.com.

schulbild.de shares the same name server setup as other domains, including dunja-herwald.de, kokosliebe.de, betonbau-hinterthan.de, weissleder-institut.de and cut-4you.de.

schulbild.de at least partially shares name servers with other domains, for instance neumann-optik.de, evelinfraentzel.de, mainztanzt.de, polysphera.org and erikm.de.

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

schulbild.de is handled by a single mail server, w009e249.kasserver.com.

schulbild.de uses the same mail server configuration as other domains, such as macprofi.com, nimm-ab.de, hausundgut.com, besatzfisch.de and dirk-kruell.de.

w009e249.kasserver.com points to a single IP: 85.13.139.81.

schulbild.de - robtex.com

schulbild.de

de