synsys.de - robtex.com

synsys.de

DNSSEC⚠️ Not signed
A217.160.231.172🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTRclienthosting.eu
NSns1089.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5359:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1089.ui-dns.org
A217.160.83.89🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1089.ui-dns.org
NSns1089.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5159:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1089.ui-dns.biz
A217.160.81.89🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1089.ui-dns.biz
NSns1089.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5259:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1089.ui-dns.com
A217.160.82.89🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1089.ui-dns.com
NSns1089.ui-dns.de
A2607:f1c0:fe:53:185:132:32:89🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1089.ui-dns.de
A217.160.80.89🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1089.ui-dns.de
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
SOAns1089.ui-dns.orghostmaster@schlund.de 2016-04-19 #3

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=1776031731

Same first word

synsys.com
synsys.de
synsys.at
synsys.fr

Similar names

ysssny.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1089.ui-dns.bizns1089.ui-dns.comns1089.ui-dns.dens1089.ui-dns.orgns11.schlund.dens12.schlund.deMXmx00.ionos.demx01.ionos.demx00.schlund.demx01.schlund.deA217.160.231.17282.165.99.248
●NSns1089.ui-dns.biz2020-01-11 → 2026-04-12 · 3 obs
○ 2017-02-17 16:35:44
● 2020-01-11 13:48:08
● 2026-04-12 22:10:46
●NSns1089.ui-dns.com2020-01-11 → 2026-04-12 · 3 obs
○ 2017-02-17 16:35:44
● 2020-01-11 13:48:08
● 2026-04-12 22:10:46
●NSns1089.ui-dns.de2020-01-11 → 2026-04-12 · 3 obs
○ 2017-02-17 16:35:44
● 2020-01-11 13:48:08
● 2026-04-12 22:10:46
●NSns1089.ui-dns.org2020-01-11 → 2026-04-12 · 3 obs
○ 2017-02-17 16:35:44
● 2020-01-11 13:48:08
● 2026-04-12 22:10:46
○NSns11.schlund.de2015-07-19 → 2017-02-17 · 4 obs
● 2015-07-19 08:28:02
● 2017-02-17 16:35:44
○ 2020-01-11 13:48:08
○ 2026-04-12 22:10:46
○NSns12.schlund.de2015-07-19 → 2017-02-17 · 4 obs
● 2015-07-19 08:28:02
● 2017-02-17 16:35:44
○ 2020-01-11 13:48:08
○ 2026-04-12 22:10:46
●MXmx00.ionos.de2026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-11 13:48:08
● 2026-04-10 06:48:22
● 2026-04-12 22:10:46
○MXmx00.schlund.de2015-07-19 → 2020-01-11 · 4 obs
● 2015-07-19 08:28:02
● 2020-01-11 13:48:08
○ 2026-04-10 06:48:22
○ 2026-04-12 22:10:46
●MXmx01.ionos.de2026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-11 13:48:08
● 2026-04-10 06:48:22
● 2026-04-12 22:10:46
○MXmx01.schlund.de2015-07-19 → 2020-01-11 · 4 obs
● 2015-07-19 08:28:02
● 2020-01-11 13:48:08
○ 2026-04-10 06:48:22
○ 2026-04-12 22:10:46
●A217.160.231.1722016-06-20 → 2026-04-12 · 3 obs
○ 2016-02-08 05:32:36
● 2016-06-20 01:51:04
● 2026-04-12 22:10:46
○A82.165.99.2482015-07-19 → 2016-02-08 · 4 obs
● 2015-07-19 08:28:02
● 2016-02-08 05:32:36
○ 2016-06-20 01:51:04
○ 2026-04-12 22:10:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
synsys.dens1089.ui-dns.de, ns1089.ui-dns.biz, ns1089.ui-dns.com, ns1089.ui-dns.org-

✅ Authoritative Response

Server:217.160.80.89

NS records: ns1089.ui-dns.de, ns1089.ui-dns.biz, ns1089.ui-dns.com, ns1089.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synsys.de (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.231.172
NS4ns1089.ui-dns.org, ns1089.ui-dns.com...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1089.ui-dns.org hostmaster.schlund.de

Analysis

IP Addresses

synsys.de resolves to a single IP: 217.160.231.172.

Other host names, for instance bronswick.de, dtlmail.com, siegler.me, mpi-consulting.com and windzio.de share IP numbers with synsys.de.

Name Servers

synsys.de is delegated to four name servers: ns1089.ui-dns.biz, ns1089.ui-dns.com, ns1089.ui-dns.de and ns1089.ui-dns.org.

synsys.de shares some name servers with other domains, for example moribuss.com, ipertools.com, goarena.com, chaoscardsonline.co.uk and synthia.mx.

These name servers are commonly used with the name servers ns1057.ui-dns.de, ns1047.ui-dns.org, ns1091.ui-dns.com, ns1072.ui-dns.biz, ns1034.ui-dns.com and ns1022.ui-dns.com.

Host names with two IP numbers

Two IPs per host:

ns1089.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5159:100 and 217.160.81.89

ns1089.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5259:100 and 217.160.82.89

ns1089.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:89 and 217.160.80.89

ns1089.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5359:100 and 217.160.83.89

Mail Servers

synsys.de is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

synsys.de shares the mail server setup with other domains, for example taknet.de, andibraun.de, lag-sapv.de, ger-group.eu and familie-schein.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67