ruf-software.de - robtex.com

ruf-software.de

DNSSEC⚠️ Not signed
A2001:8d8:1000:ae:a917:fdfe:f05e:c84d🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTRkundenserver.de
A217.160.231.100🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1091.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:535b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1091.ui-dns.org
A217.160.83.91🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1091.ui-dns.org
NSns1047.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:512f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1047.ui-dns.biz
A217.160.81.47🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1047.ui-dns.biz
NSns1047.ui-dns.de
A2001:8d8:fe:53:0:d9a0:502f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1047.ui-dns.de
A217.160.80.47🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1047.ui-dns.de
NSns1091.ui-dns.com
A2001:8d8:fe:53:0:d9a0:525b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1091.ui-dns.com
A217.160.82.91🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1091.ui-dns.com
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
SOAns1091.ui-dns.orghostmaster@1und1.com 2017-06-01 #16

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=1774816097

Same first word

ruf-software.de

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1047.ui-dns.bizns1047.ui-dns.dens1091.ui-dns.comns1091.ui-dns.orgns.schlund.dens2.schlund.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx00.schlund.demx01.kundenserver.demx01.schlund.deA2001:8d8:1000:ae:a917:fdfe:f05e:c84d217.160.231.10082.165.74.127
○NSns.schlund.de2015-07-14 → 2017-02-01 · 4 obs
● 2015-07-14 11:25:56
● 2017-02-01 23:08:10
○ 2019-12-31 14:29:28
○ 2026-03-29 20:45:32
●NSns1047.ui-dns.biz2019-12-31 → 2026-03-29 · 3 obs
○ 2017-02-01 23:08:10
● 2019-12-31 14:29:28
● 2026-03-29 20:45:32
●NSns1047.ui-dns.de2019-12-31 → 2026-03-29 · 3 obs
○ 2017-02-01 23:08:10
● 2019-12-31 14:29:28
● 2026-03-29 20:45:32
●NSns1091.ui-dns.com2019-12-31 → 2026-03-29 · 3 obs
○ 2017-02-01 23:08:10
● 2019-12-31 14:29:28
● 2026-03-29 20:45:32
●NSns1091.ui-dns.org2019-12-31 → 2026-03-29 · 3 obs
○ 2017-02-01 23:08:10
● 2019-12-31 14:29:28
● 2026-03-29 20:45:32
○NSns2.schlund.de2015-07-14 → 2017-02-01 · 4 obs
● 2015-07-14 11:25:56
● 2017-02-01 23:08:10
○ 2019-12-31 14:29:28
○ 2026-03-29 20:45:32
●MXmx00.ionos.de2026-03-17 → 2026-03-29 · 3 obs
○ 2019-12-31 14:29:28
● 2026-03-17 15:08:14
● 2026-03-29 20:45:32
○MXmx00.kundenserver.de2019-12-31 → 2019-12-31 · 4 obs
○ 2017-02-01 23:08:10
● 2019-12-31 14:29:28
○ 2026-03-17 15:08:14
○ 2026-03-29 20:45:32
○MXmx00.schlund.de2015-07-14 → 2017-02-01 · 4 obs
● 2015-07-14 11:25:56
● 2017-02-01 23:08:10
○ 2019-12-31 14:29:28
○ 2026-03-29 20:45:32
●MXmx01.ionos.de2026-03-17 → 2026-03-29 · 3 obs
○ 2019-12-31 14:29:28
● 2026-03-17 15:08:14
● 2026-03-29 20:45:32
○MXmx01.kundenserver.de2019-12-31 → 2019-12-31 · 4 obs
○ 2017-02-01 23:08:10
● 2019-12-31 14:29:28
○ 2026-03-17 15:08:14
○ 2026-03-29 20:45:32
○MXmx01.schlund.de2015-07-14 → 2017-02-01 · 4 obs
● 2015-07-14 11:25:56
● 2017-02-01 23:08:10
○ 2019-12-31 14:29:28
○ 2026-03-29 20:45:32
●A2001:8d8:1000:ae:a917:fdfe:f05e:c84d2019-12-31 → 2026-03-29 · 3 obs
○ 2016-04-26 16:02:48
● 2019-12-31 14:29:28
● 2026-03-29 20:45:32
●A217.160.231.1002016-04-26 → 2026-03-29 · 3 obs
○ 2016-02-06 02:23:30
● 2016-04-26 16:02:48
● 2026-03-29 20:45:32
○A82.165.74.1272015-07-14 → 2016-02-06 · 4 obs
● 2015-07-14 11:25:56
● 2016-02-06 02:23:30
○ 2016-04-26 16:02:48
○ 2026-03-29 20:45:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ruf-software.dens1047.ui-dns.biz, ns1047.ui-dns.de, ns1091.ui-dns.org, ns1091.ui-dns.com-

✅ Authoritative Response

Server:217.160.81.47

NS records: ns1047.ui-dns.biz, ns1047.ui-dns.de, ns1091.ui-dns.org, ns1091.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruf-software.de (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.231.100
AAAA12001:8d8:1000:ae:a917:fdfe:f05e:c84d
NS4ns1091.ui-dns.com, ns1091.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1091.ui-dns.org hostmaster.1und1.com

Analysis

IP Addresses

ruf-software.de points to two IP numbers: 2001:8d8:1000:ae:a917:fdfe:f05e:c84d and 217.160.231.100.

Other host names such as heller-und-pfennig.de, hautarzt-muenchen.eu, post-apotheke.eu, oelservice.de and reklame-online.info share IPs with ruf-software.de.

Name Servers

ruf-software.de is delegated to four name servers: ns1047.ui-dns.biz, ns1091.ui-dns.com, ns1047.ui-dns.de and ns1091.ui-dns.org.

ruf-software.de at least partially shares name servers with other domains, for example sonnentochteredition.de, adammark2009.com, diplo-dokus.net, north-up.org and lamr.co.uk.

these name servers are commonly used with the following name servers: ns1091.ui-dns.de, ns1047.ui-dns.com, ns1047.ui-dns.org, ns1091.ui-dns.biz, ns1040.ui-dns.org, ns1076.ui-dns.org, ns1067.ui-dns.biz, ns1045.ui-dns.biz, ns1045.ui-dns.org and ns1040.ui-dns.de.

Host names with two IP numbers:

ns1047.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:512f:100 and 217.160.81.47

ns1091.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:525b:100 and 217.160.82.91

ns1047.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502f:100 and 217.160.80.47

ns1091.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:535b:100 and 217.160.83.91

Mail Servers

Two mail servers handle ruf-software.de: mx00.ionos.de and mx01.ionos.de.

ruf-software.de shares the same mail server setup as other domains, including klassikkutschen.eu, schrittwieser.org, cab-solutions.net, concept-treuhand.com and s-(0x736578).com.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.