`cpp-programming.de`

DNSSEC	⚠️ Not signed
A	85.13.141.81^{🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich}
		PTR	`dd43204.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	`w017d953.kasserver.com` ⭐
		A	85.13.141.81^{🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich}
			PTR	`dd43204.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2606121949

`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=1783922474

WOT: SAFE (68/100)

Previously MX for

cpp-programming.de

Subdomains

mail.cpp-programming.de

Same first word

cpp-programming.com

cpp-programming.de

DNS History

13 records (4 active, 9 former)

○NSns01.1blu.de2015-05-30 → 2017-02-07 · 5 obs

○ 2009-01-11 04:03:28
● 2015-05-30 09:00:40
● 2017-02-07 12:55:30
○ 2018-12-08 22:56:14
○ 2026-07-13 06:08:10

○NSns02.1blu.de2015-05-30 → 2017-02-07 · 5 obs

○ 2009-01-11 04:03:28
● 2015-05-30 09:00:40
● 2017-02-07 12:55:30
○ 2018-12-08 22:56:14
○ 2026-07-13 06:08:10

●NSns5.kasserver.com2018-12-08 → 2026-07-13 · 3 obs

○ 2017-02-07 12:55:30
● 2018-12-08 22:56:14
● 2026-07-13 06:08:10

●NSns6.kasserver.com2018-12-08 → 2026-07-13 · 3 obs

○ 2017-02-07 12:55:30
● 2018-12-08 22:56:14
● 2026-07-13 06:08:10

○NSnsb.silver-dns.de2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 04:03:28
○ 2015-05-30 09:00:40
○ 2026-07-13 06:08:10

○NSnsc.silver-dns.de2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 04:03:28
○ 2015-05-30 09:00:40
○ 2026-07-13 06:08:10

○MXcpp-programming.de2015-05-30 → 2017-02-07 · 5 obs

○ 2009-01-11 04:03:28
● 2015-05-30 09:00:40
● 2017-02-07 12:55:30
○ 2018-12-08 22:56:14
○ 2026-07-13 06:08:10

○MXmail.cpp-programming.de2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 04:03:28
○ 2015-05-30 09:00:40
○ 2026-07-13 06:08:10

●MXw017d953.kasserver.com2018-12-08 → 2026-07-13 · 3 obs

○ 2017-02-07 12:55:30
● 2018-12-08 22:56:14
● 2026-07-13 06:08:10

○A178.254.21.2242015-05-30 → 2017-02-07 · 5 obs

○ 2009-01-11 04:03:28
● 2015-05-30 09:00:40
● 2017-02-07 12:55:30
○ 2018-12-08 22:56:14
○ 2026-07-13 06:08:10

○A83.125.74.2232009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 04:03:28
○ 2015-05-30 09:00:40
○ 2026-07-13 06:08:10

○A85.13.129.1662018-12-08 → 2018-12-08 · 4 obs

○ 2017-02-07 12:55:30
● 2018-12-08 22:56:14
○ 2026-02-15 08:36:48
○ 2026-07-13 06:08:10

●A85.13.141.812026-02-15 → 2026-07-13 · 3 obs

○ 2018-12-08 22:56:14
● 2026-02-15 08:36:48
● 2026-07-13 06:08:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cpp-programming.de	ns6.kasserver.com, ns5.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpp-programming.de (unsigned zone)

⏱️ Timing

Total: 1286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.141.81`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w017d953.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

mail.cpp-programming.de is a subdomain of cpp-programming.de.

IP Addresses

cpp-programming.de has exactly one IP address — 85.13.141.81.

alpinox.com, big-block.org, w00acb54.kasserver.com plus two other host names have IP numbers in common with cpp-programming.de.

Name Servers

DNS delegation for cpp-programming.de points to two name servers: ns5.kasserver.com and ns6.kasserver.com.

The name server configuration of cpp-programming.de is shared with other domains, for instance fam-fischer.at, svhermsdorf-fussball.de, naruto-tube.de and two others.

The name servers of cpp-programming.de overlap at least partially with those of other domains — among them spielwart.de, airstarter.de, nadworks.de and two more.

These name servers commonly co-occur with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.

Mail Servers

cpp-programming.de uses one mail server — w017d953.kasserver.com.

w017d953.kasserver.com has exactly one IP number: 85.13.141.81.

cpp-programming.de - robtex.com