`marks-software.de`

DNSSEC	⚠️ Not signed
A	151.189.206.123^{🇩🇪 VODANET151.189.0.0/16 Arcor Online GmbH}
NS	`ns1.marks-software.de` ⭐
		A	151.189.206.123^{🇩🇪 VODANET151.189.0.0/16 Arcor Online GmbH}
NS	`ns2.marks-software.de`
		A	93.92.119.133^{🇩🇪 bungalski-as93.92.116.0/22 Marco Bungalski GmbH}
			PTR	`srv3.michsoft.net`
MX	`mail.michsoft.email` ⭐
		A	93.92.119.131^{🇩🇪 bungalski-as93.92.116.0/22 Marco Bungalski GmbH}
			PTR	`srv1.michsoft.net`
TXT	`v=spf1 a mx ip4:151.189.206.123 ip4:151.189.206.124 include:_spf.google.com i...`
SOA	`ns1.marks-software.de`hostmaster@marks-software.de 2026-02-07 #11

`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=1773553752

Subdomains

mail.marks-software.de

mail2.marks-software.de

ns2.marks-software.de

ns1.marks-software.de

Same first word

marks-software.de

DNS History

10 records (4 active, 6 former)

●NSns1.marks-software.de2018-10-19 → 2026-03-22 · 2 obs

● 2018-10-19 10:44:50
● 2026-03-22 20:29:02

●NSns2.marks-software.de2018-10-19 → 2026-03-22 · 2 obs

● 2018-10-19 10:44:50
● 2026-03-22 20:29:02

○MXmail.marks-software.de2018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 10:44:50
○ 2026-02-16 06:20:14
○ 2026-03-22 20:29:02

●MXmail.michsoft.email2026-02-16 → 2026-03-22 · 3 obs

○ 2018-10-19 10:44:50
● 2026-02-16 06:20:14
● 2026-03-22 20:29:02

○MXmail2.marks-software.de2018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 10:44:50
○ 2026-02-16 06:20:14
○ 2026-03-22 20:29:02

●A151.189.206.1232026-02-16 → 2026-03-22 · 3 obs

○ 2018-10-19 10:44:50
● 2026-02-16 06:20:14
● 2026-03-22 20:29:02

○A2a01:238:424f:f900:85:214:154:522018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 10:44:50
○ 2026-02-16 06:20:14
○ 2026-03-22 20:29:02

○A2a01:238:424f:f900:85:214:155:702018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 10:44:50
○ 2026-02-16 06:20:14
○ 2026-03-22 20:29:02

○A85.214.154.522018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 10:44:50
○ 2026-02-16 06:20:14
○ 2026-03-22 20:29:02

○A85.214.155.702018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 10:44:50
○ 2026-02-16 06:20:14
○ 2026-03-22 20:29:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
marks-software.de	ns1.marks-software.de, ns2.marks-software.de	2 records

✅ Authoritative Response

Server: 151.189.206.123

NS records: ns1.marks-software.de, ns2.marks-software.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marks-software.de (unsigned zone)

⏱️ Timing

Total: 3728ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.189.206.123`
NS	2	`ns1.marks-software.de, ns2.marks-software.de`
MX	1	`mail.michsoft.email (pri: 10)`
TXT	1	`v=spf1 a mx ip4:151.189.206.123 ip4:151.`
SOA	1	`ns1.marks-software.de hostmaster.marks-s`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns2.marks-software.de, ns1.marks-software.de)

Analysis

Hierarchy

marks-software.de is a parent of mail.marks-software.de, mail2.marks-software.de, ns2.marks-software.de and ns1.marks-software.de.

IP Addresses

marks-software.de resolves to one IP number: 151.189.206.123.

Other host names, for instance bitbuy.biz, ns1.marks-software.de and mail2.marks-software.de share IP numbers with marks-software.de.

Name Servers

marks-software.de is delegated to two name servers ns1.marks-software.de and ns2.marks-software.de.

marks-software.de uses the same name server configuration as other domains, such as bitbuy.biz.

Host names with one IP number:

ns1.marks-software.de points to 151.189.206.123

ns2.marks-software.de points to 93.92.119.133

Mail Servers

marks-software.de is handled by a single mail server, mail.michsoft.email.

marks-software.de shares the same mail server setup as other domains, for instance bitbuy.biz, heide-ferien.net, media-germany.de, aero-tec.net and michsoft.de.

mail.michsoft.email resolves to IP 93.92.119.131.

marks-software.de - robtex.com