`rpf-computers.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1088::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.88^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks12.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:12^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks12.rzone.de`
		A	217.160.80.139^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks12.rzone.de`
NS	`shades17.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:144^{🇺🇸 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	`shades17.rzone.de`
		A	185.132.34.144^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades17.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
TXT	`apple-domain-verification=QBmCFb7MTx8ojnBd`
TXT	`MS=9545C0EFD90BBA418FD072305602966EC5AB2A85`
TXT	`3600`
TXT	`v=spf1 include:_spf.strato.com include:_spf-e.cegedim.fr include:_spf-i.ceged...`
TXT	`@`
SOA	`docks12.rzone.de`hostmaster@strato-rz.de 2020-06-10 #86

`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=1774622775

Same first word

rpf-computers.de

DNS History

10 records (5 active, 5 former)

○NSdocks09.rzone.de2015-07-16 → 2017-10-02 · 4 obs

● 2015-07-16 07:54:38
● 2017-10-02 04:41:42
○ 2026-03-22 19:02:48
○ 2026-03-27 15:08:58

●NSdocks12.rzone.de2026-03-22 → 2026-03-27 · 3 obs

○ 2017-10-02 04:41:42
● 2026-03-22 19:02:48
● 2026-03-27 15:08:58

●NSshades17.rzone.de2026-03-22 → 2026-03-27 · 3 obs

○ 2017-10-02 04:41:42
● 2026-03-22 19:02:48
● 2026-03-27 15:08:58

○NSshades18.rzone.de2015-07-16 → 2017-10-02 · 4 obs

● 2015-07-16 07:54:38
● 2017-10-02 04:41:42
○ 2026-03-22 19:02:48
○ 2026-03-27 15:08:58

○MXsmtp.rzone.de2015-07-16 → 2017-10-02 · 4 obs

● 2015-07-16 07:54:38
● 2017-10-02 04:41:42
○ 2026-03-22 19:02:48
○ 2026-03-27 15:08:58

●MXsmtpin.rzone.de2026-03-22 → 2026-03-27 · 3 obs

○ 2017-10-02 04:41:42
● 2026-03-22 19:02:48
● 2026-03-27 15:08:58

●A2a01:238:20a:202:1088::2026-03-22 → 2026-03-27 · 3 obs

○ 2017-10-02 04:41:42
● 2026-03-22 19:02:48
● 2026-03-27 15:08:58

○A2a01:238:20a:202:1164::2015-07-16 → 2017-10-02 · 4 obs

● 2015-07-16 07:54:38
● 2017-10-02 04:41:42
○ 2026-03-22 19:02:48
○ 2026-03-27 15:08:58

○A81.169.145.1642015-07-16 → 2017-10-02 · 4 obs

● 2015-07-16 07:54:38
● 2017-10-02 04:41:42
○ 2026-03-22 19:02:48
○ 2026-03-27 15:08:58

●A81.169.145.882026-03-22 → 2026-03-27 · 3 obs

○ 2017-10-02 04:41:42
● 2026-03-22 19:02:48
● 2026-03-27 15:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
rpf-computers.de	docks12.rzone.de, shades17.rzone.de	-

✅ Authoritative Response

Server:185.132.34.144

NS records: docks12.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rpf-computers.de (unsigned zone)

⏱️ Timing

Total: 2960ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.88`
AAAA	1	`2a01:238:20a:202:1088::`
NS	2	`shades17.rzone.de, docks12.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
TXT	5	`v=spf1 include:_spf.strato.com include:_, apple-domain-verification=QBmCFb7MTx8ojn...`
SOA	1	`docks12.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

rpf-computers.de points to two IP numbers: 2a01:238:20a:202:1088:: and 81.169.145.88.

Other host names, for instance bazen.net, christian-meurer.de, goerlitz-dental.de, rogiz.com and grundschule-schrecksbach.de share IP numbers with rpf-computers.de.

Name Servers

rpf-computers.de's delegation is to two name servers docks12.rzone.de and shades17.rzone.de.

rpf-computers.de shares the same name server configuration as other domains, such as hairspa.de, bidenti.com, utopics.de, baltikum-reisen.eu and uniszene.de.

rpf-computers.de at least partially shares its name servers with other domains, for instance werkoe.de, edgar-noske.de, autohaus-vennemann.de, sarholz.eu and mikussils.com.

These name servers are commonly used with docks17.rzone.de, shades20.rzone.de, shades15.rzone.de, shades07.rzone.de, shades14.rzone.de, shades02.rzone.de, docks08.rzone.de, docks15.rzone.de, shades16.rzone.de and shades01.rzone.de.

Host names with two IP numbers: docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139; shades17.rzone.de points to 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144

Mail Servers

rpf-computers.de is served by a single mail server, smtpin.rzone.de.

rpf-computers.de uses the same mail server setup as other domains such as fahrschule-steyer.de, bio-king.de, hofvansellingen.nl, kzv-s30blumenau.de and ofentraum.de.

Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

rpf-computers.de - robtex.com

rpf-computers.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`rpf-computers.de`

`de`