harz4.com - robtex.com

harz4.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1074::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.74🇩🇪 STRATO81.169.144.0/22 AG
NSshades04.rzone.de ⭐
A2607: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
PTRshades04.rzone.de
A185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades04.rzone.de
NSdocks16.rzone.de
A2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks16.rzone.de
A217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks16.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades04.rzone.dehostmaster@strato-rz.de 2020-05-29 #5

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774728127

Same first word

harz4.com
harz4.de

DNS History

13 records (5 active, 8 former)

200920112013201520172019202120232025NSdocks16.rzone.deshades04.rzone.dens1.ipresearch.dens1.ipresearch.de.harz4.comns2.ipresearch.deMXsmtpin.rzone.demail.ipresearch.demailin.rzone.deA2a01:238:20a:202:1074::81.169.145.74158.181.49.14193.88.227.18293.88.227.183
●NSdocks16.rzone.de2026-03-10 → 2026-03-28 · 3 obs
○ 2017-03-13 08:07:28
● 2026-03-10 11:01:00
● 2026-03-28 20:04:14
○NSns1.ipresearch.de2015-07-13 → 2017-03-13 · 5 obs
○ 2008-03-16 09:29:40
● 2015-07-13 14:24:42
● 2017-03-13 08:07:28
○ 2026-03-10 11:01:00
○ 2026-03-28 20:04:14
○NSns1.ipresearch.de.harz4.com2015-07-13 → 2017-03-13 · 5 obs
○ 2008-03-16 09:29:40
● 2015-07-13 14:24:42
● 2017-03-13 08:07:28
○ 2026-03-10 11:01:00
○ 2026-03-28 20:04:14
○NSns2.ipresearch.de2015-07-13 → 2017-03-13 · 5 obs
○ 2008-03-16 09:29:40
● 2015-07-13 14:24:42
● 2017-03-13 08:07:28
○ 2026-03-10 11:01:00
○ 2026-03-28 20:04:14
●NSshades04.rzone.de2026-03-10 → 2026-03-28 · 3 obs
○ 2017-03-13 08:07:28
● 2026-03-10 11:01:00
● 2026-03-28 20:04:14
○MXmail.ipresearch.de2015-07-13 → 2017-03-13 · 5 obs
○ 2008-03-16 09:29:40
● 2015-07-13 14:24:42
● 2017-03-13 08:07:28
○ 2026-03-10 11:01:00
○ 2026-03-28 20:04:14
○MXmailin.rzone.de2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 09:29:40
○ 2015-07-13 14:24:42
○ 2026-03-28 20:04:14
●MXsmtpin.rzone.de2026-03-10 → 2026-03-28 · 3 obs
○ 2017-03-13 08:07:28
● 2026-03-10 11:01:00
● 2026-03-28 20:04:14
○A158.181.49.1412015-07-13 → 2015-07-13 · 4 obs
○ 2008-03-16 09:29:40
● 2015-07-13 14:24:42
○ 2015-11-21 22:08:56
○ 2026-03-28 20:04:14
●A2a01:238:20a:202:1074::2026-03-10 → 2026-03-28 · 3 obs
○ 2017-03-13 08:07:28
● 2026-03-10 11:01:00
● 2026-03-28 20:04:14
●A81.169.145.742008-03-16 → 2026-03-28 · 5 obs
● 2008-03-16 09:29:40
○ 2015-07-13 14:24:42
○ 2017-03-13 08:07:28
● 2026-03-10 11:01:00
● 2026-03-28 20:04:14
○A93.88.227.1822015-11-21 → 2016-07-15 · 5 obs
○ 2015-07-13 14:24:42
● 2015-11-21 22:08:56
● 2016-07-15 17:00:00
○ 2017-03-13 08:07:28
○ 2026-03-28 20:04:14
○A93.88.227.1832017-03-13 → 2017-03-13 · 4 obs
○ 2016-07-15 17:00:00
● 2017-03-13 08:07:28
○ 2026-03-10 11:01:00
○ 2026-03-28 20:04:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
harz4.comshades04.rzone.de, docks16.rzone.de-

✅ Authoritative Response

Server:217.160.80.143

NS records: shades04.rzone.de, docks16.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harz4.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.74
AAAA12a01:238:20a:202:1074::
NS2docks16.rzone.de, shades04.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades04.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

harz4.com points to two IPs: 2a01:238:20a:202:1074:: and 81.169.145.74.

Other host names including wert24.de, john-gardinenservice.de, kinderimverkehr.de, sreball.eu and fishshop.de share IP numbers with harz4.com.

Name Servers

harz4.com's delegation uses two name servers, docks16.rzone.de and shades04.rzone.de.

harz4.com shares the same name server setup as other domains, for example spr-online.de, duerselen.org, revierzoo.de, rabe-zelte.de and srye.de.

harz4.com at least partially shares name servers with other domains, including fedders.de, stardiva.de, mms-germany.de, si4.de and gasycalefaccion-madrid.com.

These name servers are typically used together with the name servers shades10.rzone.de, docks17.rzone.de, docks19.rzone.de, docks03.rzone.de, docks15.rzone.de, shades06.rzone.de, shades18.rzone.de, shades20.rzone.de, shades19.rzone.de and shades13.rzone.de.

Host names with two IPs:

docks16.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143

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

Mail Servers

harz4.com is handled by a single mail server, smtpin.rzone.de.

harz4.com shares its mail server setup with other domains, including universereport.com, fatbee.de, nicologic.com, metafusion.de and my-vip-sicherheitsdienst.de.

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