`heliocent.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1152::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w98.rzone.de`
A	81.169.145.152^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks13.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:13^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks13.rzone.de`
		A	217.160.80.140^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks13.rzone.de`
NS	`shades05.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:132^{🇺🇸 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	`shades05.rzone.de`
		A	185.132.34.132^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades05.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`
SOA	`docks13.rzone.de`hostmaster@strato-rz.de 2020-05-27 #5

`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=1776094261

Same first word

heliocent.de

Similar names

DNS History

8 records (5 active, 3 former)

●NSdocks13.rzone.de2015-06-20 → 2026-04-13 · 2 obs

● 2015-06-20 22:58:26
● 2026-04-13 15:52:28

●NSshades05.rzone.de2015-06-20 → 2026-04-13 · 2 obs

● 2015-06-20 22:58:26
● 2026-04-13 15:52:28

○MXsmtp.rzone.de2015-06-20 → 2016-05-01 · 4 obs

● 2015-06-20 22:58:26
● 2016-05-01 10:28:30
○ 2017-02-17 12:14:28
○ 2026-04-13 15:52:28

●MXsmtpin.rzone.de2017-02-17 → 2026-04-13 · 3 obs

○ 2016-05-01 10:28:30
● 2017-02-17 12:14:28
● 2026-04-13 15:52:28

●A2a01:238:20a:202:1152::2026-04-09 → 2026-04-13 · 3 obs

○ 2017-02-17 12:14:28
● 2026-04-09 05:53:16
● 2026-04-13 15:52:28

○A2a01:238:20a:202:1156::2015-06-20 → 2017-02-17 · 4 obs

● 2015-06-20 22:58:26
● 2017-02-17 12:14:28
○ 2026-04-09 05:53:16
○ 2026-04-13 15:52:28

●A81.169.145.1522026-04-09 → 2026-04-13 · 3 obs

○ 2017-02-17 12:14:28
● 2026-04-09 05:53:16
● 2026-04-13 15:52:28

○A81.169.145.1562015-06-20 → 2017-02-17 · 4 obs

● 2015-06-20 22:58:26
● 2017-02-17 12:14:28
○ 2026-04-09 05:53:16
○ 2026-04-13 15:52:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
heliocent.de	docks13.rzone.de, shades05.rzone.de	-

✅ Authoritative Response

Server:217.160.80.140

NS records: docks13.rzone.de, shades05.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heliocent.de (unsigned zone)

⏱️ Timing

Total: 932ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.152`
AAAA	1	`2a01:238:20a:202:1152::`
NS	2	`shades05.rzone.de, docks13.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks13.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

heliocent.de points to two IP numbers: 2a01:238:20a:202:1152:: and 81.169.145.152.

Other host names, for instance brodka-sanitaer.de, silvertex-system.de, tr42.eu, tessell.de and milkywayproductions.com share IP numbers with heliocent.de.

Name Servers

heliocent.de's delegation is to two name servers docks13.rzone.de and shades05.rzone.de.

heliocent.de shares the same name server configuration as other domains, such as lachen-mit-claudia.de, mobidux.com, eversheim.eu, fos-filtertechnik.de and ib-guela.de.

heliocent.de at least partially shares its name servers with other domains, for instance thelink.berlin, hayes.de, klich-net.de, foltin.net and heattec.de.

These name servers are commonly used with shades20.rzone.de, docks04.rzone.de, docks14.rzone.de, docks03.rzone.de, shades17.rzone.de, shades08.rzone.de, shades19.rzone.de, docks08.rzone.de, shades11.rzone.de and shades03.rzone.de.

Host names with two IP numbers: docks13.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:13 and 217.160.80.140; shades05.rzone.de points to 2607:f1c0:fe:53:185:132:34:132 and 185.132.34.132

Mail Servers

heliocent.de is served by a single mail server, smtpin.rzone.de.

heliocent.de uses the same mail server setup as other domains such as industrielle-bildverarbeitung.com, albertheiser.de, vividprint.de, schoeneswohnen.eu and oppai.works.

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

heliocent.de - robtex.com

heliocent.de

de