`aboutblue.de`

DNSSEC	⚠️ Not signed
A	85.13.130.167^{🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich}
		PTR	`dd26928.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	`w00c0b27.kasserver.com` ⭐
		A	85.13.130.167^{🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich}
			PTR	`dd26928.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602251238

`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=1778651679

Subdomains

mail.aboutblue.de

Same first word

aboutblue.de

Similar names

autolubbe.nl

DNS History

6 records (4 active, 2 former)

●NSns5.kasserver.com2015-07-02 → 2026-05-13 · 2 obs

● 2015-07-02 04:16:50
● 2026-05-13 05:58:14

●NSns6.kasserver.com2015-07-02 → 2026-05-13 · 2 obs

● 2015-07-02 04:16:50
● 2026-05-13 05:58:14

○MXmail.aboutblue.de2015-07-02 → 2016-06-19 · 4 obs

● 2015-07-02 04:16:50
● 2016-06-19 21:56:10
○ 2017-04-10 21:44:08
○ 2026-05-13 05:58:14

●MXw00c0b27.kasserver.com2017-04-10 → 2026-05-13 · 3 obs

○ 2016-06-19 21:56:10
● 2017-04-10 21:44:08
● 2026-05-13 05:58:14

●A85.13.130.1672026-04-20 → 2026-05-13 · 3 obs

○ 2017-04-10 21:44:08
● 2026-04-20 09:58:00
● 2026-05-13 05:58:14

○A85.13.141.1852015-07-02 → 2017-04-10 · 4 obs

● 2015-07-02 04:16:50
● 2017-04-10 21:44:08
○ 2026-04-20 09:58:00
○ 2026-05-13 05:58:14

🔍 DNS Trace

Analysis

Hierarchy

aboutblue.de is the parent of mail.aboutblue.de.

IP Addresses

aboutblue.de resolves to one IP number: 85.13.130.167.

other host names including w00a5636.kasserver.com, w00c5ecc.kasserver.com, w0134a8a.kasserver.com, betonpumpenvermietung.de and w01749dd.kasserver.com share IP numbers with aboutblue.de.

Name Servers

aboutblue.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.

aboutblue.de shares the same name server setup as other domains, for instance kammerhof.de, imaj.de, borne24.de, influenceatwork.de and peconinvest.de.

aboutblue.de at least partially shares name servers with other domains, for instance reiki-simonegrashoff.de, tradexo.de, mytoelle.de, fruehpensionierung.de and projektlila.de.

these name servers are often used together with 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

aboutblue.de is handled by a single mail server, w00c0b27.kasserver.com.

w00c0b27.kasserver.com resolves to IP 85.13.130.167.

aboutblue.de - robtex.com

aboutblue.de

de