`rsr28.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1068::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.68^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades04.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:131^{🇺🇸 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	`shades04.rzone.de`
		A	185.132.34.131^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades04.rzone.de`
NS	`docks14.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:14^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks14.rzone.de`
		A	217.160.80.141^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks14.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades04.rzone.de`hostmaster@strato-rz.de 2020-05-22 #8

`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=1776092362

Same first word

rsr28.de

Similar names

28rsr.de

DNS History

8 records (5 active, 3 former)

●NSdocks14.rzone.de2015-08-10 → 2026-04-13 · 2 obs

● 2015-08-10 23:39:54
● 2026-04-13 15:06:40

●NSshades04.rzone.de2015-08-10 → 2026-04-13 · 2 obs

● 2015-08-10 23:39:54
● 2026-04-13 15:06:40

○MXsmtp.rzone.de2015-08-10 → 2017-04-04 · 4 obs

● 2015-08-10 23:39:54
● 2017-04-04 10:59:56
○ 2020-03-14 04:13:34
○ 2026-04-13 15:06:40

●MXsmtpin.rzone.de2020-03-14 → 2026-04-13 · 3 obs

○ 2017-04-04 10:59:56
● 2020-03-14 04:13:34
● 2026-04-13 15:06:40

●A2a01:238:20a:202:1068::2026-04-13 → 2026-04-13 · 2 obs

○ 2020-03-14 04:13:34
● 2026-04-13 15:06:40

○A2a01:238:20a:202:1077::2015-08-10 → 2020-03-14 · 3 obs

● 2015-08-10 23:39:54
● 2020-03-14 04:13:34
○ 2026-04-13 15:06:40

●A81.169.145.682026-04-13 → 2026-04-13 · 2 obs

○ 2020-03-14 04:13:34
● 2026-04-13 15:06:40

○A81.169.145.772015-08-10 → 2020-03-14 · 3 obs

● 2015-08-10 23:39:54
● 2020-03-14 04:13:34
○ 2026-04-13 15:06:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
rsr28.de	docks14.rzone.de, shades04.rzone.de	-

✅ Authoritative Response

Server:185.132.34.131

NS records: docks14.rzone.de, shades04.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsr28.de (unsigned zone)

⏱️ Timing

Total: 1074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.68`
AAAA	1	`2a01:238:20a:202:1068::`
NS	2	`shades04.rzone.de, docks14.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades04.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

rsr28.de points to two IPs: 2a01:238:20a:202:1068:: and 81.169.145.68.

Other host names including bergmannkroecher.de, gebis.de, golissa.net, aloismayr.de and asayah.com share IP numbers with rsr28.de.

Name Servers

rsr28.de's delegation uses two name servers, docks14.rzone.de and shades04.rzone.de.

rsr28.de shares the same name server setup as other domains, for example biersch.org, vandenbergjes.nl, togo.nl, zahnarzt-in-kreuzberg.de and katte.de.

rsr28.de at least partially shares name servers with other domains, including stefco.de, tradingcity.de, ibiotics.de, aminovita.com and sisikevents.com.

These name servers are typically used together with the name servers docks15.rzone.de, shades03.rzone.de, docks01.rzone.de, shades06.rzone.de, shades16.rzone.de, shades15.rzone.de, shades01.rzone.de, shades05.rzone.de, docks06.rzone.de and shades07.rzone.de.

Host names with two IPs:

docks14.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141

shades04.rzone.de points to: 2607:f1c0:fe:53:185:132:34:131 and 185.132.34.131

Mail Servers

rsr28.de is handled by a single mail server, smtpin.rzone.de.

rsr28.de shares its mail server setup with other domains, including gorropu.com, fischerkeller.eu, vfree.tv, flagalliance.com and jagdkultur.de.

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

rsr28.de - robtex.com

rsr28.de

de