rensi-tec.de - robtex.com

rensi-tec.de

DNSSEC⚠️ Not signed
A85.236.38.89🇩🇪 INTERNETX-AS85.236.32.0/19 INTERNETX-MUC-2
PTRmail.netzblick.io
NSa.ns14.net ⭐
A2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.de
A217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.de
NSb.ns14.net
A2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
A217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
NSc.ns14.net
A2607:f1c0:fe:53:185:132:35:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.org
A185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.org
NSd.ns14.net
A2607:f1c0:fe:53:185:132:34:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.com
A185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.com
MXfilter.netzblick.io ⭐
A62.116.165.77🇩🇪 INTERNETX-AS62.116.160.0/19 INTERNETX-MUC-2
PTRfilter.netzblick.io
SOAa.ns14.netdo-not-reply@rensi-tec.de 2022-05-11 #4

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1777979750

Same first word

rensi-tec.de

Similar names

tc-reisen.net
is-center.de
inter-sec.de
is-center.com
reset-inc.com
screen-it.de
tc-reisen.de
screen-it.fr
c-steiner.de
ces-inter.com
c-steiner.com
inter-cse.com
ct-reisen.com
secret-in.me
resin-tec.com
screen-it.com
ct-reisen.de
sec-inter.com
center-si.ru
inter-sec.com
it-screen.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSa.ns14.netb.ns14.netc.ns14.netd.ns14.netns5.kasserver.comns6.kasserver.comns65.1und1.dens66.1und1.deMXfilter.netzblick.iomx00.kundenserver.demx01.kundenserver.dew01563d1.kasserver.comA85.236.38.89217.160.231.23182.165.111.19685.13.144.17
●NSa.ns14.net2026-04-07 → 2026-05-05 · 3 obs
○ 2019-12-24 09:56:50
● 2026-04-07 08:25:32
● 2026-05-05 11:42:46
●NSb.ns14.net2026-04-07 → 2026-05-05 · 3 obs
○ 2019-12-24 09:56:50
● 2026-04-07 08:25:32
● 2026-05-05 11:42:46
●NSc.ns14.net2026-04-07 → 2026-05-05 · 3 obs
○ 2019-12-24 09:56:50
● 2026-04-07 08:25:32
● 2026-05-05 11:42:46
●NSd.ns14.net2026-04-07 → 2026-05-05 · 3 obs
○ 2019-12-24 09:56:50
● 2026-04-07 08:25:32
● 2026-05-05 11:42:46
○NSns5.kasserver.com2017-03-18 → 2019-12-24 · 5 obs
○ 2016-06-21 16:27:08
● 2017-03-18 09:11:50
● 2019-12-24 09:56:50
○ 2026-04-07 08:25:32
○ 2026-05-05 11:42:46
○NSns6.kasserver.com2017-03-18 → 2019-12-24 · 5 obs
○ 2016-06-21 16:27:08
● 2017-03-18 09:11:50
● 2019-12-24 09:56:50
○ 2026-04-07 08:25:32
○ 2026-05-05 11:42:46
○NSns65.1und1.de2015-07-01 → 2016-06-21 · 4 obs
● 2015-07-01 07:11:16
● 2016-06-21 16:27:08
○ 2017-03-18 09:11:50
○ 2026-05-05 11:42:46
○NSns66.1und1.de2015-07-01 → 2016-06-21 · 4 obs
● 2015-07-01 07:11:16
● 2016-06-21 16:27:08
○ 2017-03-18 09:11:50
○ 2026-05-05 11:42:46
●MXfilter.netzblick.io2026-04-07 → 2026-05-05 · 3 obs
○ 2019-12-24 09:56:50
● 2026-04-07 08:25:32
● 2026-05-05 11:42:46
○MXmx00.kundenserver.de2015-07-01 → 2016-06-21 · 4 obs
● 2015-07-01 07:11:16
● 2016-06-21 16:27:08
○ 2017-03-18 09:11:50
○ 2026-05-05 11:42:46
○MXmx01.kundenserver.de2015-07-01 → 2016-06-21 · 4 obs
● 2015-07-01 07:11:16
● 2016-06-21 16:27:08
○ 2017-03-18 09:11:50
○ 2026-05-05 11:42:46
○MXw01563d1.kasserver.com2017-03-18 → 2019-12-24 · 5 obs
○ 2016-06-21 16:27:08
● 2017-03-18 09:11:50
● 2019-12-24 09:56:50
○ 2026-04-07 08:25:32
○ 2026-05-05 11:42:46
○A217.160.231.2312016-06-21 → 2016-06-21 · 4 obs
○ 2015-11-17 08:12:28
● 2016-06-21 16:27:08
○ 2017-03-18 09:11:50
○ 2026-05-05 11:42:46
○A82.165.111.1962015-07-01 → 2015-11-17 · 4 obs
● 2015-07-01 07:11:16
● 2015-11-17 08:12:28
○ 2016-06-21 16:27:08
○ 2026-05-05 11:42:46
○A85.13.144.172017-03-18 → 2019-12-24 · 5 obs
○ 2016-06-21 16:27:08
● 2017-03-18 09:11:50
● 2019-12-24 09:56:50
○ 2026-04-07 08:25:32
○ 2026-05-05 11:42:46
●A85.236.38.892026-04-07 → 2026-05-05 · 3 obs
○ 2019-12-24 09:56:50
● 2026-04-07 08:25:32
● 2026-05-05 11:42:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
rensi-tec.dea.ns14.net, d.ns14.net, c.ns14.net, b.ns14.net-

✅ Authoritative Response

Server:217.160.81.160

NS records: a.ns14.net, d.ns14.net, c.ns14.net, b.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rensi-tec.de (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

TypeCountSample Data
A185.236.38.89
NS4b.ns14.net, a.ns14.net...
MX1filter.netzblick.io (pri: 10)
SOA1a.ns14.net do-not-reply.rensi-tec.de

Analysis

IP Addresses

rensi-tec.de resolves to one IP number: 85.236.38.89.

other host names including rosiejackson.de, lieder-fuer-kinder.de, mail.netzblick.io, www.bzb-architekten.de and bowling-regensburg.de share IP numbers with rensi-tec.de.

Name Servers

rensi-tec.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

rensi-tec.de at least partially shares name servers with other domains, for instance art-star.de, senddragon.com, von-der-theta.de, cosimo1.com and boa-one.com.

Host names with two IP numbers:

a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160; b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160; c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160; d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

Mail Servers

rensi-tec.de is handled by a single mail server, filter.netzblick.io.

rensi-tec.de shares the same mail server setup as other domains, for instance schiefele.de, netzblick.com, netzblick.de, immo-bender.de and arcamed.de.

filter.netzblick.io resolves to IP 62.116.165.77.