tenzijthoff.com - robtex.com

tenzijthoff.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.198🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks04.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks04.rzone.de
A217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks04.rzone.de
NSshades16.rzone.de
A2607:f1c0:fe:53:185:132:34:143🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades16.rzone.de
A185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades16.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
SOAdocks04.rzone.dehostmaster@strato-rz.de 2026-03-23 #26

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=1776144917

Same first word

tenzijthoff.com
tenzijthoff.nl

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSdocks04.rzone.deshades16.rzone.dedns23.doteasy.comdns24.doteasy.comdns3.doteasy.comdns4.doteasy.comMXsmtp.rzone.dedpmail11.doteasy.comdpmailbu.doteasy.comA2001:8d8:100f:f000::200217.160.0.198192.250.237.6866.226.139.8169.161.141.176
○NSdns23.doteasy.com2026-03-08 → 2026-03-08 · 4 obs
○ 2015-08-20 05:18:00
● 2026-03-08 10:37:48
○ 2026-04-09 00:24:06
○ 2026-04-14 05:52:26
○NSdns24.doteasy.com2026-03-08 → 2026-03-08 · 4 obs
○ 2015-08-20 05:18:00
● 2026-03-08 10:37:48
○ 2026-04-09 00:24:06
○ 2026-04-14 05:52:26
○NSdns3.doteasy.com2015-08-20 → 2026-03-08 · 4 obs
● 2015-08-20 05:18:00
● 2026-03-08 10:37:48
○ 2026-04-09 00:24:06
○ 2026-04-14 05:52:26
○NSdns4.doteasy.com2015-08-20 → 2026-03-08 · 4 obs
● 2015-08-20 05:18:00
● 2026-03-08 10:37:48
○ 2026-04-09 00:24:06
○ 2026-04-14 05:52:26
●NSdocks04.rzone.de2026-04-09 → 2026-04-14 · 3 obs
○ 2026-03-08 10:37:48
● 2026-04-09 00:24:06
● 2026-04-14 05:52:26
●NSshades16.rzone.de2026-04-09 → 2026-04-14 · 3 obs
○ 2026-03-08 10:37:48
● 2026-04-09 00:24:06
● 2026-04-14 05:52:26
○MXdpmail11.doteasy.com2015-08-20 → 2026-03-08 · 4 obs
● 2015-08-20 05:18:00
● 2026-03-08 10:37:48
○ 2026-04-09 00:24:06
○ 2026-04-14 05:52:26
○MXdpmailbu.doteasy.com2015-08-20 → 2026-03-08 · 4 obs
● 2015-08-20 05:18:00
● 2026-03-08 10:37:48
○ 2026-04-09 00:24:06
○ 2026-04-14 05:52:26
●MXsmtp.rzone.de2026-04-09 → 2026-04-14 · 3 obs
○ 2026-03-08 10:37:48
● 2026-04-09 00:24:06
● 2026-04-14 05:52:26
○A192.250.237.682026-03-08 → 2026-03-08 · 4 obs
○ 2020-03-27 16:29:08
● 2026-03-08 10:37:48
○ 2026-04-09 00:24:06
○ 2026-04-14 05:52:26
●A2001:8d8:100f:f000::2002026-04-09 → 2026-04-14 · 3 obs
○ 2026-03-08 10:37:48
● 2026-04-09 00:24:06
● 2026-04-14 05:52:26
●A217.160.0.1982026-04-09 → 2026-04-14 · 3 obs
○ 2026-03-08 10:37:48
● 2026-04-09 00:24:06
● 2026-04-14 05:52:26
○A66.226.139.812017-03-25 → 2020-03-27 · 5 obs
○ 2016-07-10 01:49:08
● 2017-03-25 15:54:22
● 2020-03-27 16:29:08
○ 2026-03-08 10:37:48
○ 2026-04-14 05:52:26
○A69.161.141.1762015-08-20 → 2016-07-10 · 4 obs
● 2015-08-20 05:18:00
● 2016-07-10 01:49:08
○ 2017-03-25 15:54:22
○ 2026-04-14 05:52:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...-
tenzijthoff.comdocks04.rzone.de, shades16.rzone.de-

✅ Authoritative Response

Server:185.132.34.143

NS records: docks04.rzone.de, shades16.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tenzijthoff.com (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.198
AAAA12001:8d8:100f:f000::200
NS2shades16.rzone.de, docks04.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1docks04.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

tenzijthoff.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.198.

other host names including reggaeacademy.org, w2e-rostock.com, portus.cloud, liebesnest.de and (0x736578)lager.eu share IP numbers with tenzijthoff.com.

Name Servers

tenzijthoff.com is delegated to two name servers docks04.rzone.de and shades16.rzone.de.

tenzijthoff.com shares the same name server setup as other domains, for instance hamanime.de, azidose-experte.com, warm-wirtschaftsrecht.de, omtco.net and subsea.de.

tenzijthoff.com at least partially shares name servers with other domains, for instance rathaus-apotheke-gaimersheim.de, pagojus.de, streckenerhalt-altmark.de, pocketmenu.de and bs-landtechnik.de.

These name servers are commonly used with the following name servers: shades03.rzone.de, docks12.rzone.de, docks16.rzone.de, docks01.rzone.de, shades06.rzone.de, shades18.rzone.de, shades09.rzone.de, shades08.rzone.de, shades07.rzone.de and shades05.rzone.de.

Host names with two IP numbers:

The host name docks04.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131; the host name shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143.

Mail Servers

tenzijthoff.com is handled by a single mail server, smtp.rzone.de.

tenzijthoff.com shares the same mail server setup as other domains, for instance mantelfit.nl, rustiek.eu, agrarshop-online.com, katz.nl and www.svnieuwleusen.nl.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.