prolan-computer.de - dns.ninja

`prolan-computer.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1079::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w0f.rzone.de`
A	81.169.145.79^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks09.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:9^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks09.rzone.de`
		A	217.160.80.136^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks09.rzone.de`
NS	`shades03.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:130^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades03.rzone.de`
		A	185.132.34.130^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades03.rzone.de`
MX	`prolancomputer-de01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`_globalsign-domain-verification=qw49yv0Fhuz0M89J0WZPk6sY7FufRflyP09NNq3F4I`
TXT	`v=spf1 a mx ip4:217.91.234.79 ip4:82.198.82.208 include:spf.prolan-computer-d...`
TXT	`25reports=5182346bea0eb73ca515d586`
TXT	`atlassian-domain-verification=jVOfYXp7pG9nj1UV4/dRMYJh1l6p5PybYY7EfOIlZi93wsO...`
TXT	`apple-domain-verification=BBZBZlHOWlkSBsQK`
TXT	`68MUuaokTcwNqmMV+gi3CAQtbMbYUYWGHG/bKDRwb3I=`
SOA	`docks09.rzone.de`hostmaster@strato-rz.de 2020-05-21 #37

`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=1781655320

Same first word

prolan-computer.de

DNS History

11 records (5 active, 6 former)

●NSdocks09.rzone.de2026-05-29 → 2026-06-17 · 3 obs

○ 2017-02-13 00:13:20
● 2026-05-29 19:29:28
● 2026-06-17 00:21:08

○NSns1.first-ns.de2015-05-04 → 2017-02-13 · 4 obs

● 2015-05-04 08:59:00
● 2017-02-13 00:13:20
○ 2026-05-29 19:29:28
○ 2026-06-17 00:21:08

○NSrobotns2.second-ns.de2015-05-04 → 2017-02-13 · 4 obs

● 2015-05-04 08:59:00
● 2017-02-13 00:13:20
○ 2026-05-29 19:29:28
○ 2026-06-17 00:21:08

○NSrobotns3.second-ns.com2015-05-04 → 2017-02-13 · 4 obs

● 2015-05-04 08:59:00
● 2017-02-13 00:13:20
○ 2026-05-29 19:29:28
○ 2026-06-17 00:21:08

●NSshades03.rzone.de2026-05-29 → 2026-06-17 · 3 obs

○ 2017-02-13 00:13:20
● 2026-05-29 19:29:28
● 2026-06-17 00:21:08

○MXmail.prolan-computer.de2015-05-04 → 2017-02-13 · 4 obs

● 2015-05-04 08:59:00
● 2017-02-13 00:13:20
○ 2026-05-29 19:29:28
○ 2026-06-17 00:21:08

●MXprolancomputer-de01e.mail.protection.outlook.com2026-05-29 → 2026-06-17 · 3 obs

○ 2017-02-13 00:13:20
● 2026-05-29 19:29:28
● 2026-06-17 00:21:08

○MXsmtp.prolan-computer.de2015-05-04 → 2017-02-13 · 4 obs

● 2015-05-04 08:59:00
● 2017-02-13 00:13:20
○ 2026-05-29 19:29:28
○ 2026-06-17 00:21:08

○A213.133.127.1692015-05-04 → 2017-02-13 · 4 obs

● 2015-05-04 08:59:00
● 2017-02-13 00:13:20
○ 2026-05-29 19:29:28
○ 2026-06-17 00:21:08

●A2a01:238:20a:202:1079::2026-05-29 → 2026-06-17 · 3 obs

○ 2017-02-13 00:13:20
● 2026-05-29 19:29:28
● 2026-06-17 00:21:08

●A81.169.145.792026-05-29 → 2026-06-17 · 3 obs

○ 2017-02-13 00:13:20
● 2026-05-29 19:29:28
● 2026-06-17 00:21:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
prolan-computer.de	docks09.rzone.de, shades03.rzone.de	-

✅ Authoritative Response

Server:217.160.80.136

NS records: docks09.rzone.de, shades03.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prolan-computer.de (unsigned zone)

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.79`
AAAA	1	`2a01:238:20a:202:1079::`
NS	2	`docks09.rzone.de, shades03.rzone.de`
MX	1	`prolancomputer-de01e.mail.protection.out`
TXT	6	`_globalsign-domain-verification=qw49yv0F, v=spf1 a mx ip4:217.91.234.79 ip4:82.198...`
SOA	1	`docks09.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

prolan-computer.de has two IP addresses: 81.169.145.79 and 2a01:238:20a:202:1079::

Among the host names that share IP numbers with prolan-computer.de are heretics.de, drooff.de, npu.de and two others.

Name Servers

prolan-computer.de uses two name servers for its delegation: docks09.rzone.de and shades03.rzone.de.

prolan-computer.de has the same name server delegation as a number of other domains, such as help4human.de, fliesen-eitel.de, ngolde.de and two more.

There is at least partial name server overlap between prolan-computer.de and other domains — helenhell.net, solutions-online.de, medical-mall-leonberg.de and two more among them.

These name servers regularly appear alongside shades16.rzone.de, shades08.rzone.de, docks07.rzone.de and 7 other name servers in NS record sets.

The two host names docks09.rzone.de and shades03.rzone.de each have a pair of IP addresses: docks09.rzone.de has 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9, and shades03.rzone.de has 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.

Mail Servers

prolan-computer.de routes its mail through a single mail server, prolancomputer-de01e.mail.protection.outlook.com.

prolancomputer-de01e.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.