kb-holding.com - robtex.com

kb-holding.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
A217.160.0.122🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1032.ui-dns.com ⭐
A2607:f1c0:fe:53:185:132:34:32🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1032.ui-dns.com
A185.132.34.32🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1032.ui-dns.com
NSns1084.ui-dns.org
A2607:f1c0:fe:53:185:132:35:84🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1084.ui-dns.org
A185.132.35.84🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1084.ui-dns.org
NSns1114.ui-dns.de
A2607:f1c0:fe:53:185:132:32:114🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1114.ui-dns.de
A185.132.32.114🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1114.ui-dns.de
NSns1121.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:121🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1121.ui-dns.biz
A185.132.33.121🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1121.ui-dns.biz
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
A212.227.15.171🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A212.227.15.188🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1032.ui-dns.comhostmaster@1und1.com 2017-06-01 #9

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=1786057764

Same first word

kb-holding.com

DNS History

14 records (8 active, 6 former)

200920112013201520172019202120232025NSns1032.ui-dns.comns1084.ui-dns.orgns1114.ui-dns.dens1121.ui-dns.bizns3.firstfind.nlns4.firstfind.nlMXmx00.ionos.demx01.ionos.demx1.cyso.netmx2.cyso.netserver3.firstfind.nlA2001:8d8:100f:f000::200217.160.0.122217.170.2.176
●NSns1032.ui-dns.com2026-05-08 → 2026-08-06 · 3 obs
○ 2015-10-11 15:54:12
● 2026-05-08 10:54:08
● 2026-08-06 23:19:24
●NSns1084.ui-dns.org2026-05-08 → 2026-08-06 · 3 obs
○ 2015-10-11 15:54:12
● 2026-05-08 10:54:08
● 2026-08-06 23:19:24
●NSns1114.ui-dns.de2026-05-08 → 2026-08-06 · 3 obs
○ 2015-10-11 15:54:12
● 2026-05-08 10:54:08
● 2026-08-06 23:19:24
●NSns1121.ui-dns.biz2026-05-08 → 2026-08-06 · 3 obs
○ 2015-10-11 15:54:12
● 2026-05-08 10:54:08
● 2026-08-06 23:19:24
○NSns3.firstfind.nl2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:43:26
○ 2015-10-11 15:54:12
○ 2026-08-06 23:19:24
○NSns4.firstfind.nl2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:43:26
○ 2015-10-11 15:54:12
○ 2026-08-06 23:19:24
●MXmx00.ionos.de2026-05-08 → 2026-08-06 · 3 obs
○ 2015-10-11 15:54:12
● 2026-05-08 10:54:08
● 2026-08-06 23:19:24
●MXmx01.ionos.de2026-05-08 → 2026-08-06 · 3 obs
○ 2015-10-11 15:54:12
● 2026-05-08 10:54:08
● 2026-08-06 23:19:24
○MXmx1.cyso.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:43:26
○ 2015-10-11 15:54:12
○ 2026-08-06 23:19:24
○MXmx2.cyso.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:43:26
○ 2015-10-11 15:54:12
○ 2026-08-06 23:19:24
○MXserver3.firstfind.nl2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:43:26
○ 2015-10-11 15:54:12
○ 2026-08-06 23:19:24
●A2001:8d8:100f:f000::2002026-05-08 → 2026-08-06 · 3 obs
○ 2015-10-11 15:54:12
● 2026-05-08 10:54:08
● 2026-08-06 23:19:24
●A217.160.0.1222026-05-08 → 2026-08-06 · 3 obs
○ 2015-10-11 15:54:12
● 2026-05-08 10:54:08
● 2026-08-06 23:19:24
○A217.170.2.1762008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 01:43:26
○ 2015-10-11 15:54:12
○ 2026-08-06 23:19:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...-
kb-holding.comns1084.ui-dns.org, ns1114.ui-dns.de, ns1121.ui-dns.biz, ns1032.ui-dns.com2 records

✅ Authoritative Response

Server:185.132.33.121

NS records: ns1084.ui-dns.org, ns1114.ui-dns.de, ns1121.ui-dns.biz, ns1032.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kb-holding.com (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.122
AAAA12001:8d8:100f:f000::200
NS4ns1114.ui-dns.de, ns1084.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1032.ui-dns.com hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1032.ui-dns.com, ns1032.ui-dns.com)

Analysis

IP Addresses

kb-holding.com has two IP addresses: 217.160.0.122 and 2001:8d8:100f:f000::200

Two other host names, along with velopress.de, met-schweiss-tech.de and pragsol.de, also share IP numbers with kb-holding.com.

Name Servers

The NS records for kb-holding.com point to four name servers: ns1121.ui-dns.biz, ns1032.ui-dns.com, ns1114.ui-dns.de and ns1084.ui-dns.org.

At least some of kb-holding.com's name servers are shared with other domains, for example thonbeheer.com, trainingskarten.com, nourrisson-tunisie.com and two more.

These name servers tend to co-occur with ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1121.ui-dns.biz directs to 185.132.33.121 and 2607:f1c0:fe:53:185:132:33:121; ns1032.ui-dns.com directs to 185.132.34.32 and 2607:f1c0:fe:53:185:132:34:32; ns1114.ui-dns.de directs to 185.132.32.114 and 2607:f1c0:fe:53:185:132:32:114; ns1084.ui-dns.org directs to 185.132.35.84 and 2607:f1c0:fe:53:185:132:35:84.

Mail Servers

kb-holding.com is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with kb-holding.com are hotdevil.de, xn--krnner-xxa.info, indoboard.at and two others.

mx00.ionos.de and mx01.ionos.de both carry two IP addresses. The A records for mx00.ionos.de are 212.227.15.41 and 212.227.15.171; the A records for mx01.ionos.de are 212.227.15.188 and 217.72.192.67.