fs-engineering.de - robtex.com

fs-engineering.de

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
A217.160.0.105🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1022.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5216:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1022.ui-dns.com
A217.160.82.22🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1022.ui-dns.com
NSns1022.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5116:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1022.ui-dns.biz
A217.160.81.22🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1022.ui-dns.biz
NSns1022.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5016:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1022.ui-dns.de
A217.160.80.22🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1022.ui-dns.de
NSns1022.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5316:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1022.ui-dns.org
A217.160.83.22🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1022.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
SOAns1022.ui-dns.comhostmaster@1und1.de 2017-04-08 #24

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=1776130918

Same first word

fs-engineering.eu
fs-engineering.de

Similar names

sf-engineering.com
sf-engineering.de

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1022.ui-dns.bizns1022.ui-dns.comns1022.ui-dns.dens1022.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.105217.160.0.11217.160.233.18082.165.215.97
●NSns1022.ui-dns.biz2026-03-27 → 2026-04-14 · 3 obs
○ 2017-05-21 00:32:52
● 2026-03-27 12:08:50
● 2026-04-14 01:42:50
●NSns1022.ui-dns.com2026-03-27 → 2026-04-14 · 3 obs
○ 2017-05-21 00:32:52
● 2026-03-27 12:08:50
● 2026-04-14 01:42:50
●NSns1022.ui-dns.de2026-03-27 → 2026-04-14 · 3 obs
○ 2017-05-21 00:32:52
● 2026-03-27 12:08:50
● 2026-04-14 01:42:50
●NSns1022.ui-dns.org2026-03-27 → 2026-04-14 · 3 obs
○ 2017-05-21 00:32:52
● 2026-03-27 12:08:50
● 2026-04-14 01:42:50
○NSns65.1und1.de2015-08-23 → 2017-05-21 · 4 obs
● 2015-08-23 12:00:44
● 2017-05-21 00:32:52
○ 2026-03-27 12:08:50
○ 2026-04-14 01:42:50
○NSns66.1und1.de2015-08-23 → 2017-05-21 · 4 obs
● 2015-08-23 12:00:44
● 2017-05-21 00:32:52
○ 2026-03-27 12:08:50
○ 2026-04-14 01:42:50
●MXmx00.ionos.de2026-03-27 → 2026-04-14 · 3 obs
○ 2017-05-21 00:32:52
● 2026-03-27 12:08:50
● 2026-04-14 01:42:50
○MXmx00.kundenserver.de2015-08-23 → 2017-05-21 · 4 obs
● 2015-08-23 12:00:44
● 2017-05-21 00:32:52
○ 2026-03-27 12:08:50
○ 2026-04-14 01:42:50
●MXmx01.ionos.de2026-03-27 → 2026-04-14 · 3 obs
○ 2017-05-21 00:32:52
● 2026-03-27 12:08:50
● 2026-04-14 01:42:50
○MXmx01.kundenserver.de2015-08-23 → 2017-05-21 · 4 obs
● 2015-08-23 12:00:44
● 2017-05-21 00:32:52
○ 2026-03-27 12:08:50
○ 2026-04-14 01:42:50
●A2001:8d8:100f:f000::2002026-03-27 → 2026-04-14 · 3 obs
○ 2017-05-21 00:32:52
● 2026-03-27 12:08:50
● 2026-04-14 01:42:50
●A217.160.0.1052026-03-27 → 2026-04-14 · 3 obs
○ 2017-05-21 00:32:52
● 2026-03-27 12:08:50
● 2026-04-14 01:42:50
○A217.160.0.112017-05-21 → 2017-05-21 · 4 obs
○ 2016-11-26 11:19:28
● 2017-05-21 00:32:52
○ 2026-03-27 12:08:50
○ 2026-04-14 01:42:50
○A217.160.233.1802016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-10 22:26:14
● 2016-11-26 11:19:28
○ 2017-05-21 00:32:52
○ 2026-04-14 01:42:50
○A82.165.215.972015-08-23 → 2016-04-10 · 4 obs
● 2015-08-23 12:00:44
● 2016-04-10 22:26:14
○ 2016-11-26 11:19:28
○ 2026-04-14 01:42:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
fs-engineering.dens1022.ui-dns.biz, ns1022.ui-dns.com, ns1022.ui-dns.org, ns1022.ui-dns.de-

✅ Authoritative Response

Server:217.160.82.22

NS records: ns1022.ui-dns.biz, ns1022.ui-dns.com, ns1022.ui-dns.org, ns1022.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fs-engineering.de (unsigned zone)

⏱️ Timing

Total: 1087ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.105
AAAA12001:8d8:100f:f000::200
NS4ns1022.ui-dns.com, ns1022.ui-dns.de...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1022.ui-dns.com hostmaster.1und1.de

Analysis

IP Addresses

fs-engineering.de points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.105.

Other host names, for instance simone-horn.de, hassas.eu, satsanga.de, kw01.de and insolut.de share IP numbers with fs-engineering.de.

Name Servers

fs-engineering.de is delegated to four name servers: ns1022.ui-dns.biz, ns1022.ui-dns.com, ns1022.ui-dns.de and ns1022.ui-dns.org.

fs-engineering.de at least partially shares name servers with other domains such as intersaal.de, primestarstudio.com, pustekuchen.eu, lmkthermosafe.co.uk and plff.net.

These name servers are often used together with ns1091.ui-dns.org, ns1113.ui-dns.de, ns1089.ui-dns.biz, ns1113.ui-dns.com, ns1043.ui-dns.de, ns1047.ui-dns.org, ns1047.ui-dns.com and ns1040.ui-dns.de.

Host names with two IP numbers:

ns1022.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5116:100 and 217.160.81.22

ns1022.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5216:100 and 217.160.82.22

ns1022.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5016:100 and 217.160.80.22

ns1022.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5316:100 and 217.160.83.22

Mail Servers

Two mail servers handle fs-engineering.de: mx00.ionos.de and mx01.ionos.de.

fs-engineering.de shares the same mail server setup as other domains, including gtcars.de, rechtsanwalt-verfassungsrecht.de, rwo1904.de, hundehaftpflicht-vergleich.info and a-p-l-n.info.

Host names with a single IP address:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67