clearsky-systems.com - robtex.com

clearsky-systems.com

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
A217.160.0.34🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1103.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5167:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1103.ui-dns.biz
A217.160.81.103🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1103.ui-dns.biz
NSns1057.ui-dns.de
A2607:f1c0:fe:53:185:132:32:57🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1057.ui-dns.de
A217.160.80.57🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1057.ui-dns.de
NSns1103.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5267:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1103.ui-dns.com
A217.160.82.103🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1103.ui-dns.com
NSns1124.ui-dns.org
A2001:8d8:fe:53:0:d9a0:537c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1124.ui-dns.org
A217.160.83.124🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1124.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
TXTMS=ms53491243
TXTv=spf1 include:_spf-eu.ionos.com ~all
TXTbrevo-code:c0ff19d12a0b307a28a7aa57bcd4be72
SOAns1103.ui-dns.bizhostmaster@1und1.com 2017-06-01 #16

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776064082
WOT: UNKNOWN (60/100)

Same first word

clearsky-systems.com

DNS History

15 records (8 active, 7 former)

200920112013201520172019202120232025NSns1057.ui-dns.dens1103.ui-dns.bizns1103.ui-dns.comns1124.ui-dns.orgns1.maximumasp.comns1.yourhostingaccount.comns2.maximumasp.comns2.yourhostingaccount.comMXmx00.ionos.demx01.ionos.demail.clearsky-systems.comA2001:8d8:100f:f000::200217.160.0.34141.8.225.237209.162.176.198
○NSns1.maximumasp.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 03:45:40
○ 2015-06-09 22:57:58
○ 2026-04-13 07:38:28
○NSns1.yourhostingaccount.com2015-06-09 → 2016-09-24 · 5 obs
○ 2008-03-17 03:45:40
● 2015-06-09 22:57:58
● 2016-09-24 19:16:26
○ 2026-03-16 20:55:42
○ 2026-04-13 07:38:28
●NSns1057.ui-dns.de2026-03-16 → 2026-04-13 · 3 obs
○ 2016-09-24 19:16:26
● 2026-03-16 20:55:42
● 2026-04-13 07:38:28
●NSns1103.ui-dns.biz2026-03-16 → 2026-04-13 · 3 obs
○ 2016-09-24 19:16:26
● 2026-03-16 20:55:42
● 2026-04-13 07:38:28
●NSns1103.ui-dns.com2026-03-16 → 2026-04-13 · 3 obs
○ 2016-09-24 19:16:26
● 2026-03-16 20:55:42
● 2026-04-13 07:38:28
●NSns1124.ui-dns.org2026-03-16 → 2026-04-13 · 3 obs
○ 2016-09-24 19:16:26
● 2026-03-16 20:55:42
● 2026-04-13 07:38:28
○NSns2.maximumasp.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 03:45:40
○ 2015-06-09 22:57:58
○ 2026-04-13 07:38:28
○NSns2.yourhostingaccount.com2015-06-09 → 2016-09-24 · 5 obs
○ 2008-03-17 03:45:40
● 2015-06-09 22:57:58
● 2016-09-24 19:16:26
○ 2026-03-16 20:55:42
○ 2026-04-13 07:38:28
○MXmail.clearsky-systems.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 03:45:40
○ 2015-06-09 22:57:58
○ 2026-04-13 07:38:28
●MXmx00.ionos.de2026-03-16 → 2026-04-13 · 3 obs
○ 2015-06-09 22:57:58
● 2026-03-16 20:55:42
● 2026-04-13 07:38:28
●MXmx01.ionos.de2026-03-16 → 2026-04-13 · 3 obs
○ 2015-06-09 22:57:58
● 2026-03-16 20:55:42
● 2026-04-13 07:38:28
○A141.8.225.2372015-06-09 → 2016-09-24 · 5 obs
○ 2008-03-17 03:45:40
● 2015-06-09 22:57:58
● 2016-09-24 19:16:26
○ 2026-03-16 20:55:42
○ 2026-04-13 07:38:28
●A2001:8d8:100f:f000::2002026-03-16 → 2026-04-13 · 3 obs
○ 2016-09-24 19:16:26
● 2026-03-16 20:55:42
● 2026-04-13 07:38:28
○A209.162.176.1982008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 03:45:40
○ 2015-06-09 22:57:58
○ 2026-04-13 07:38:28
●A217.160.0.342026-03-16 → 2026-04-13 · 3 obs
○ 2016-09-24 19:16:26
● 2026-03-16 20:55:42
● 2026-04-13 07:38:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
clearsky-systems.comns1103.ui-dns.biz, ns1057.ui-dns.de, ns1124.ui-dns.org, ns1103.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.103

NS records: ns1103.ui-dns.biz, ns1057.ui-dns.de, ns1124.ui-dns.org, ns1103.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clearsky-systems.com (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.34
AAAA12001:8d8:100f:f000::200
NS4ns1103.ui-dns.com, ns1124.ui-dns.org...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT3MS=ms53491243, v=spf1 include:_spf-eu.ionos.com ~all...
SOA1ns1103.ui-dns.biz hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1103.ui-dns.com, ns1103.ui-dns.com)

Analysis

IP Addresses

clearsky-systems.com points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.34.

Other host names including detronic2000.com, birman.us, profis.es, studio-g.at and ticketsmaster-jul.fr share IP numbers with clearsky-systems.com.

Name Servers

clearsky-systems.com is delegated to four name servers: ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1057.ui-dns.de and ns1124.ui-dns.org.

clearsky-systems.com at least partially shares name servers with other domains, including sanierungs-tipps.de, belgarum.info, posaunenchor.de, taxi-bodenheim.de and bucki-(0x6e756465)ln.com.

These name servers are typically used together with the name servers ns1103.ui-dns.de, ns1103.ui-dns.org, ns1124.ui-dns.com, ns1124.ui-dns.biz, ns1124.ui-dns.de, ns1057.ui-dns.biz, ns1057.ui-dns.com, ns1057.ui-dns.org, ns1071.ui-dns.de and ns1082.ui-dns.com.

Hosts with two IP numbers:

Host ns1103.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5167:100 and 217.160.81.103

Host ns1103.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5267:100 and 217.160.82.103

Host ns1057.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:57 and 217.160.80.57

Host ns1124.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:537c:100 and 217.160.83.124

Mail Servers

clearsky-systems.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

clearsky-systems.com shares its mail server setup with other domains, including deinumzugshelfer.de, altkuchen.de, centerregion.de, yes-logistik.de and b-kunst.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.