isp-solution.de - dns.ninja

`isp-solution.de`

DNSSEC	⚠️ Not signed
A	87.118.122.112^{🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network}
		PTR	`ms00-srv01.hosting.jts-online.de`
NS	`dns01.isp-solution.de` ⭐
		A	89.22.104.75^{🇩🇪 ONE-NETWORK89.22.96.0/19}
			PTR	`dns01.isp-solution.de`
NS	`dns02.isp-solution.de`
		A	152.228.162.123^{🇫🇷 OVH152.228.128.0/17}
			PTR	`dns02.isp-solution.de`
MX	`mail.isp-solution.de` ⭐
		A	87.118.122.112^{🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network}
			PTR	`ms00-srv01.hosting.jts-online.de`
TXT	`v=spf1 a mx -all`
SOA	`dns01.isp-solution.de`hostmaster@isp-solution.de 2026-03-29 #0

`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=1780937499

Subdomains

dns01.isp-solution.de

www.isp-solution.de

mail.isp-solution.de

dns02.isp-solution.de

Same first word

isp-solution.com

isp-solution.net

isp-solution.de

isp-solution.jp

isp-solution.eu

Similar names

DNS History

13 records (4 active, 9 former)

●NSdns01.isp-solution.de2020-02-19 → 2026-06-08 · 3 obs

○ 2017-01-10 13:45:06
● 2020-02-19 15:47:50
● 2026-06-08 16:55:46

○NSdns01.jts-online.de2015-07-19 → 2017-01-10 · 5 obs

○ 2007-08-21 21:08:04
● 2015-07-19 09:40:38
● 2017-01-10 13:45:06
○ 2020-02-19 15:47:50
○ 2026-06-08 16:55:46

●NSdns02.isp-solution.de2020-02-19 → 2026-06-08 · 3 obs

○ 2017-01-10 13:45:06
● 2020-02-19 15:47:50
● 2026-06-08 16:55:46

○NSdns02.jts-online.de2015-07-19 → 2017-01-10 · 5 obs

○ 2007-08-21 21:08:04
● 2015-07-19 09:40:38
● 2017-01-10 13:45:06
○ 2020-02-19 15:47:50
○ 2026-06-08 16:55:46

○NSns1.dwl-dns.de2007-08-21 → 2007-08-21 · 3 obs

● 2007-08-21 21:08:04
○ 2015-07-19 09:40:38
○ 2026-06-08 16:55:46

○NSns2.dwl-dns.de2007-08-21 → 2007-08-21 · 3 obs

● 2007-08-21 21:08:04
○ 2015-07-19 09:40:38
○ 2026-06-08 16:55:46

●MXmail.isp-solution.de2007-08-21 → 2026-06-08 · 4 obs

● 2007-08-21 21:08:04
○ 2015-07-19 09:40:38
● 2020-02-19 15:47:50
● 2026-06-08 16:55:46

○MXmx01.mailguardian.de2015-07-19 → 2017-01-10 · 5 obs

○ 2007-08-21 21:08:04
● 2015-07-19 09:40:38
● 2017-01-10 13:45:06
○ 2020-02-19 15:47:50
○ 2026-06-08 16:55:46

○MXmx02.mailguardian.de2015-07-19 → 2017-01-10 · 5 obs

○ 2007-08-21 21:08:04
● 2015-07-19 09:40:38
● 2017-01-10 13:45:06
○ 2020-02-19 15:47:50
○ 2026-06-08 16:55:46

○MXmx03.mailguardian.de2015-07-19 → 2017-01-10 · 5 obs

○ 2007-08-21 21:08:04
● 2015-07-19 09:40:38
● 2017-01-10 13:45:06
○ 2020-02-19 15:47:50
○ 2026-06-08 16:55:46

○A80.231.225.2542007-08-21 → 2007-08-21 · 3 obs

● 2007-08-21 21:08:04
○ 2015-07-19 09:40:38
○ 2026-06-08 16:55:46

●A87.118.122.1122026-02-22 → 2026-06-08 · 3 obs

○ 2020-02-19 15:47:50
● 2026-02-22 16:01:04
● 2026-06-08 16:55:46

○A94.127.22.852015-07-19 → 2020-02-19 · 5 obs

○ 2007-08-21 21:08:04
● 2015-07-19 09:40:38
● 2020-02-19 15:47:50
○ 2026-02-22 16:01:04
○ 2026-06-08 16:55:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
isp-solution.de	dns01.isp-solution.de, dns02.isp-solution.de	2 records

✅ Authoritative Response

Server:152.228.162.123

NS records: dns01.isp-solution.de, dns02.isp-solution.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isp-solution.de (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.118.122.112`
NS	2	`dns02.isp-solution.de, dns01.isp-solution.de`
MX	1	`mail.isp-solution.de (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`dns01.isp-solution.de hostmaster.isp-sol`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns02.isp-solution.de, dns01.isp-solution.de)

Analysis

Hierarchy

dns01.isp-solution.de, www.isp-solution.de, mail.isp-solution.de and dns02.isp-solution.de each fall under the parent domain isp-solution.de.

IP Addresses

isp-solution.de points to a single IP number: 87.118.122.112.

Additional host names — ns2.ms00-srv01.hosting.jts-online.de, mailguardian.de, mail.andreasvalentin.de and two others — share IP numbers with isp-solution.de.

Name Servers

DNS delegation for isp-solution.de points to two name servers: dns01.isp-solution.de and dns02.isp-solution.de.

isp-solution.de has partial name server overlap with other domains, including ispsolution.de.

These name servers are regularly seen alongside dns01.jts-online.de and dns02.jts-online.de as name servers.

dns01.isp-solution.de resolves to 89.22.104.75. dns02.isp-solution.de resolves to 152.228.162.123. Both host names point to a single IP number.

Mail Servers

isp-solution.de has one mail server: mail.isp-solution.de.

mail.isp-solution.de has exactly one IP number: 87.118.122.112.