defender.center - robtex.com

defender.center

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
A217.160.0.138🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades19.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:146🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades19.rzone.de
A185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades19.rzone.de
NSdocks06.rzone.de
A2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks06.rzone.de
A217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks06.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades19.rzone.dehostmaster@strato-rz.de 2020-06-21 #26

center

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.center ⭐
NSv0n1.nic.center
NSv0n2.nic.center
NSv0n3.nic.center
NSv2n0.nic.center
NSv2n1.nic.center
SOAv0n0.nic.centerhostmaster@donuts.email serial=1785513511

Same first word

defender.dog
defender.city
defender.se
defender.cl
defender.me
defender.net
defender.es
defender.ua
defender.biz
defender.net.pl
defender.s3.amazonaws.com
defender.be
defender.com
defender.lk
defender.by
defender.com.ua
defender.gr
defender.esp.br
defender.co
defender.zuerich
defender.la
defender.com.tr
defender.us.org
defender.pro
defender.ca
defender.org
defender.com.my
defender.co.uk
defender.land
defender.us
defender.hr
defender.center
defender.tokyo
defender.jp
defender.ru
defender.kiev.ua
defender.network
defender.pages.dev

Similar names

feednerd.com
defendre.net
redefend.com
defendre.fr
defendre.jp
fredende.com
defenred.org
nerdfeed.com
nerdfeed.it
defendre.info
edfender.com
defendre.eu
defendre.org
fredened.com
defendre.com
fredened.nl
fendered.com

DNS History

11 records (5 active, 6 former)

2017201820192020202120222023202420252026NSdocks06.rzone.deshades19.rzone.dens.udag.dens.udag.netns.udag.orgMXsmtpin.rzone.demx00.udag.demx01.udag.deA2001:8d8:100f:f000::200217.160.0.13889.31.143.16
●NSdocks06.rzone.de2026-06-13 → 2026-07-31 · 3 obs
○ 2016-12-10 23:45:52
● 2026-06-13 09:44:16
● 2026-07-31 16:27:50
○NSns.udag.de2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 23:45:52
○ 2026-06-13 09:44:16
○ 2026-07-31 16:27:50
○NSns.udag.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 23:45:52
○ 2026-06-13 09:44:16
○ 2026-07-31 16:27:50
○NSns.udag.org2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 23:45:52
○ 2026-06-13 09:44:16
○ 2026-07-31 16:27:50
●NSshades19.rzone.de2026-06-13 → 2026-07-31 · 3 obs
○ 2016-12-10 23:45:52
● 2026-06-13 09:44:16
● 2026-07-31 16:27:50
○MXmx00.udag.de2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 23:45:52
○ 2026-06-13 09:44:16
○ 2026-07-31 16:27:50
○MXmx01.udag.de2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 23:45:52
○ 2026-06-13 09:44:16
○ 2026-07-31 16:27:50
●MXsmtpin.rzone.de2026-06-13 → 2026-07-31 · 3 obs
○ 2016-12-10 23:45:52
● 2026-06-13 09:44:16
● 2026-07-31 16:27:50
●A2001:8d8:100f:f000::2002026-06-13 → 2026-07-31 · 3 obs
○ 2016-12-10 23:45:52
● 2026-06-13 09:44:16
● 2026-07-31 16:27:50
●A217.160.0.1382026-06-13 → 2026-07-31 · 3 obs
○ 2016-12-10 23:45:52
● 2026-06-13 09:44:16
● 2026-07-31 16:27:50
○A89.31.143.162016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 23:45:52
○ 2026-06-13 09:44:16
○ 2026-07-31 16:27:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
centerv0n0.nic.center, v0n1.nic.center, v0n2.nic.center, v0n3.nic.center...12 records
defender.centerdocks06.rzone.de, shades19.rzone.de-

✅ Authoritative Response

Server:185.132.34.146

NS records: docks06.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defender.center (unsigned zone)

⏱️ Timing

Total: 782ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.138
AAAA12001:8d8:100f:f000::200
NS2shades19.rzone.de, docks06.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades19.rzone.de hostmaster.strato-rz.d

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.center, v0n0.nic.center, v0n1.nic.center...)

Analysis

IP Addresses

defender.center directs to two IP numbers, 217.160.0.138 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with defender.center are indigenousevents.com, kralova.es, zoelle.org and two others.

Name Servers

Two name servers handle the delegation for defender.center: docks06.rzone.de and shades19.rzone.de.

defender.center has the same name server delegation as a number of other domains, such as wiatrek.de, latronic.eu, aipale.de and two more.

defender.center shares at least some of its name servers with other domains, including tempo24.de, respons.es, koenigshaus.net and two others.

These name servers are frequently seen alongside docks20.rzone.de, shades04.rzone.de, shades16.rzone.de and 7 other name servers.

docks06.rzone.de and shades19.rzone.de both carry two IP addresses. The A records for docks06.rzone.de are 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6; the A records for shades19.rzone.de are 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146.

Mail Servers

defender.center routes its mail through a single mail server, smtpin.rzone.de.

defender.center has the same mail server arrangement as a number of other domains, for example worktracker.net, saricurls.de, boefus.de and two more.

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