csfsystems.eu - robtex.com

csfsystems.eu

DNSSEC⚠️ Not signed
A185.155.194.61🇩🇪 HARTL-EDV-AS185.155.192.0/22
NSns1059.ui-dns.com ⭐
A2607:f1c0:fe:53:185:132:34:59🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
A185.132.34.59🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1059.ui-dns.com
NSns1059.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:513b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
A185.132.33.59🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1059.ui-dns.biz
NSns1059.ui-dns.de
A2607:f1c0:fe:53:185:132:32:59🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1059.ui-dns.de
A185.132.32.59🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1059.ui-dns.de
NSns1059.ui-dns.org
A2001:8d8:fe:53:0:d9a0:533b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1059.ui-dns.org
A217.160.83.59🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1059.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1059.ui-dns.comhostmaster@1und1.de 2016-11-05 #80

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1126254640

Subdomains

www.csfsystems.eu

Same first word

csfsystems.eu

Similar names

systemsfsc.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1059.ui-dns.bizns1059.ui-dns.comns1059.ui-dns.dens1059.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA185.155.194.61213.238.45.101
●NSns1059.ui-dns.biz2026-02-23 → 2026-07-19 · 3 obs
○ 2017-06-05 13:07:00
● 2026-02-23 01:14:36
● 2026-07-19 15:17:50
●NSns1059.ui-dns.com2026-02-23 → 2026-07-19 · 3 obs
○ 2017-06-05 13:07:00
● 2026-02-23 01:14:36
● 2026-07-19 15:17:50
●NSns1059.ui-dns.de2026-02-23 → 2026-07-19 · 3 obs
○ 2017-06-05 13:07:00
● 2026-02-23 01:14:36
● 2026-07-19 15:17:50
●NSns1059.ui-dns.org2026-02-23 → 2026-07-19 · 3 obs
○ 2017-06-05 13:07:00
● 2026-02-23 01:14:36
● 2026-07-19 15:17:50
○NSns65.1und1.de2015-08-22 → 2017-06-05 · 4 obs
● 2015-08-22 06:01:58
● 2017-06-05 13:07:00
○ 2026-02-23 01:14:36
○ 2026-07-19 15:17:50
○NSns66.1und1.de2015-08-22 → 2017-06-05 · 4 obs
● 2015-08-22 06:01:58
● 2017-06-05 13:07:00
○ 2026-02-23 01:14:36
○ 2026-07-19 15:17:50
●MXmx00.ionos.de2026-02-23 → 2026-07-19 · 3 obs
○ 2017-06-05 13:07:00
● 2026-02-23 01:14:36
● 2026-07-19 15:17:50
○MXmx00.kundenserver.de2015-08-22 → 2017-06-05 · 4 obs
● 2015-08-22 06:01:58
● 2017-06-05 13:07:00
○ 2026-02-23 01:14:36
○ 2026-07-19 15:17:50
●MXmx01.ionos.de2026-02-23 → 2026-07-19 · 3 obs
○ 2017-06-05 13:07:00
● 2026-02-23 01:14:36
● 2026-07-19 15:17:50
○MXmx01.kundenserver.de2015-08-22 → 2017-06-05 · 4 obs
● 2015-08-22 06:01:58
● 2017-06-05 13:07:00
○ 2026-02-23 01:14:36
○ 2026-07-19 15:17:50
●A185.155.194.612026-02-23 → 2026-07-19 · 3 obs
○ 2017-06-05 13:07:00
● 2026-02-23 01:14:36
● 2026-07-19 15:17:50
○A213.238.45.1012015-08-22 → 2017-06-05 · 4 obs
● 2015-08-22 06:01:58
● 2017-06-05 13:07:00
○ 2026-02-23 01:14:36
○ 2026-07-19 15:17:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eusi.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
csfsystems.euns1059.ui-dns.org, ns1059.ui-dns.de, ns1059.ui-dns.biz, ns1059.ui-dns.com-

✅ Authoritative Response

Server:185.132.33.59

NS records: ns1059.ui-dns.org, ns1059.ui-dns.de, ns1059.ui-dns.biz, ns1059.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csfsystems.eu (unsigned zone)

⏱️ Timing

Total: 2517ms | Queries: -

📄 Records

TypeCountSample Data
A1185.155.194.61
NS4ns1059.ui-dns.com, ns1059.ui-dns.biz...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1059.ui-dns.com hostmaster.1und1.de

Analysis

Hierarchy

csfsystems.eu is the parent zone for www.csfsystems.eu.

IP Addresses

csfsystems.eu has exactly one IP address — 185.155.194.61.

Other host names share IP numbers with csfsystems.eu; www.csfsystems.eu is one such example.

Name Servers

Four name servers handle the delegation for csfsystems.eu: ns1059.ui-dns.biz, ns1059.ui-dns.com, ns1059.ui-dns.de and ns1059.ui-dns.org.

csfsystems.eu partially shares its NS delegation with several other domains, including wiesenhobel.de, urbangaffa.com, carbonardo-design.eu and two others.

These name servers tend to appear together with the name servers ns1123.ui-dns.biz, ns1055.ui-dns.biz and ns1066.ui-dns.com, plus two others.

ns1059.ui-dns.biz, ns1059.ui-dns.com, ns1059.ui-dns.de and ns1059.ui-dns.org each carry two IP addresses. ns1059.ui-dns.biz has 185.132.33.59 and 2001:8d8:fe:53:0:d9a0:513b:100; ns1059.ui-dns.com has 185.132.34.59 and 2607:f1c0:fe:53:185:132:34:59; ns1059.ui-dns.de has 185.132.32.59 and 2607:f1c0:fe:53:185:132:32:59; ns1059.ui-dns.org has 217.160.83.59 and 2001:8d8:fe:53:0:d9a0:533b:100.

Mail Servers

csfsystems.eu uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of csfsystems.eu matches that of other domains such as mycompanycheck.com, virtubook.de, iloovers.com and two others.

mx00.ionos.de resolves to 212.227.15.41. mx01.ionos.de resolves to 217.72.192.67. Both host names point to a single IP number.