competentsystems.net - robtex.com

competentsystems.net

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::22e🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-022e.elastic-ssl.ui-r.com
A217.160.0.189🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1017.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5311:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1017.ui-dns.org
A217.160.83.17🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1017.ui-dns.org
NSns1017.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5111:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1017.ui-dns.biz
A217.160.81.17🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1017.ui-dns.biz
NSns1017.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5211:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1017.ui-dns.com
A217.160.82.17🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1017.ui-dns.com
NSns1017.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5011:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1017.ui-dns.de
A217.160.80.17🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1017.ui-dns.de
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1017.ui-dns.orghostmaster@1and1.com 2017-06-07 #14

net

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=1775079522

Same first word

competentsystems.net

DNS History

14 records (8 active, 6 former)

2008201020122014201620182020202220242026NSns1017.ui-dns.bizns1017.ui-dns.comns1017.ui-dns.dens1017.ui-dns.orgns27.1and1.comns28.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2001:8d8:100f:f000::22e217.160.0.189108.175.7.7574.208.21.196
●NSns1017.ui-dns.biz2026-03-03 → 2026-04-01 · 3 obs
○ 2017-03-20 06:49:46
● 2026-03-03 21:26:06
● 2026-04-01 21:39:04
●NSns1017.ui-dns.com2026-03-03 → 2026-04-01 · 3 obs
○ 2017-03-20 06:49:46
● 2026-03-03 21:26:06
● 2026-04-01 21:39:04
●NSns1017.ui-dns.de2026-03-03 → 2026-04-01 · 3 obs
○ 2017-03-20 06:49:46
● 2026-03-03 21:26:06
● 2026-04-01 21:39:04
●NSns1017.ui-dns.org2026-03-03 → 2026-04-01 · 3 obs
○ 2017-03-20 06:49:46
● 2026-03-03 21:26:06
● 2026-04-01 21:39:04
○NSns27.1and1.com2007-09-22 → 2017-03-20 · 4 obs
● 2007-09-22 02:07:26
● 2017-03-20 06:49:46
○ 2026-03-03 21:26:06
○ 2026-04-01 21:39:04
○NSns28.1and1.com2007-09-22 → 2017-03-20 · 4 obs
● 2007-09-22 02:07:26
● 2017-03-20 06:49:46
○ 2026-03-03 21:26:06
○ 2026-04-01 21:39:04
○MXmx00.1and1.com2007-09-22 → 2017-03-20 · 4 obs
● 2007-09-22 02:07:26
● 2017-03-20 06:49:46
○ 2026-03-03 21:26:06
○ 2026-04-01 21:39:04
●MXmx00.ionos.com2026-03-03 → 2026-04-01 · 3 obs
○ 2017-03-20 06:49:46
● 2026-03-03 21:26:06
● 2026-04-01 21:39:04
○MXmx01.1and1.com2007-09-22 → 2017-03-20 · 4 obs
● 2007-09-22 02:07:26
● 2017-03-20 06:49:46
○ 2026-03-03 21:26:06
○ 2026-04-01 21:39:04
●MXmx01.ionos.com2026-03-03 → 2026-04-01 · 3 obs
○ 2017-03-20 06:49:46
● 2026-03-03 21:26:06
● 2026-04-01 21:39:04
○A108.175.7.752015-07-23 → 2017-03-20 · 5 obs
○ 2007-09-22 02:07:26
● 2015-07-23 22:35:32
● 2017-03-20 06:49:46
○ 2026-03-03 21:26:06
○ 2026-04-01 21:39:04
●A2001:8d8:100f:f000::22e2026-03-03 → 2026-04-01 · 3 obs
○ 2017-03-20 06:49:46
● 2026-03-03 21:26:06
● 2026-04-01 21:39:04
●A217.160.0.1892026-03-03 → 2026-04-01 · 3 obs
○ 2017-03-20 06:49:46
● 2026-03-03 21:26:06
● 2026-04-01 21:39:04
○A74.208.21.1962007-09-22 → 2007-09-22 · 3 obs
● 2007-09-22 02:07:26
○ 2015-07-23 22:35:32
○ 2026-04-01 21:39:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
competentsystems.netns1017.ui-dns.de, ns1017.ui-dns.biz, ns1017.ui-dns.org, ns1017.ui-dns.com-

✅ Authoritative Response

Server:217.160.80.17

NS records: ns1017.ui-dns.de, ns1017.ui-dns.biz, ns1017.ui-dns.org, ns1017.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for competentsystems.net (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.189
AAAA12001:8d8:100f:f000::22e
NS4ns1017.ui-dns.com, ns1017.ui-dns.de...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1017.ui-dns.org hostmaster.1and1.com

Analysis

IP Addresses

competentsystems.net points to two IPs: 2001:8d8:100f:f000::22e and 217.160.0.189.

Other host names, for instance girgos.de, okpako.com, www.fv-sggs.de, akula.ventures and www.ileawo.com share IP numbers with competentsystems.net.

Name Servers

competentsystems.net is delegated to four name servers: ns1017.ui-dns.biz, ns1017.ui-dns.com, ns1017.ui-dns.de and ns1017.ui-dns.org.

competentsystems.net at least partially shares name servers with other domains such as nelsonmorel.com, varkonyi.com, amalgamedanse.com, fibit.de and neore.es.

These name servers are often used together with ns1056.ui-dns.de, ns1102.ui-dns.com, ns1020.ui-dns.biz, ns1108.ui-dns.com, ns1052.ui-dns.com, ns1120.ui-dns.de, ns1062.ui-dns.org, ns1037.ui-dns.com, ns1032.ui-dns.biz and ns1034.ui-dns.org.

Host names with two IP numbers:

ns1017.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5111:100 and 217.160.81.17

ns1017.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5211:100 and 217.160.82.17

ns1017.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5011:100 and 217.160.80.17

ns1017.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5311:100 and 217.160.83.17

Mail Servers

Two mail servers handle competentsystems.net: mx00.ionos.com and mx01.ionos.com.

competentsystems.net shares the same mail server setup as other domains, including vpic.ca, warriorcatsarpg.com, samchess.com, worldbooksandrecords.com and chocolatechicktees.com.

Host names with a single IP address:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21