kaefer-holz.com - robtex.com

kaefer-holz.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2c4🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02c4.elastic-ssl.ui-r.com
A217.160.0.105🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1101.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5165:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1101.ui-dns.biz
A217.160.81.101🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1101.ui-dns.biz
NSns1087.ui-dns.de
A2607:f1c0:fe:53:185:132:32:87🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1087.ui-dns.de
A217.160.80.87🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1087.ui-dns.de
NSns1092.ui-dns.com
A2001:8d8:fe:53:0:d9a0:525c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1092.ui-dns.com
A217.160.82.92🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1092.ui-dns.com
NSns1107.ui-dns.org
A2001:8d8:fe:53:0:d9a0:536b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1107.ui-dns.org
A217.160.83.107🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1107.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
SOAns1101.ui-dns.bizhostmaster@1und1.com 2017-06-01 #26

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=1774427447

Subdomains

www.kaefer-holz.com

Same first word

kaefer-holz.com

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns1087.ui-dns.dens1092.ui-dns.comns1101.ui-dns.bizns1107.ui-dns.orgns1023.ui-dns.bizns1023.ui-dns.comns1023.ui-dns.dens1023.ui-dns.orgns23.schlund.dens24.schlund.deMXmx00.ionos.demx01.ionos.demx00.schlund.demx01.schlund.deA2001:8d8:100f:f000::2c4217.160.0.105217.160.223.4982.165.123.211
○NSns1023.ui-dns.biz2020-01-03 → 2020-01-03 · 4 obs
○ 2016-12-12 19:47:48
● 2020-01-03 03:11:46
○ 2026-02-15 01:08:54
○ 2026-03-25 08:36:56
○NSns1023.ui-dns.com2020-01-03 → 2020-01-03 · 4 obs
○ 2016-12-12 19:47:48
● 2020-01-03 03:11:46
○ 2026-02-15 01:08:54
○ 2026-03-25 08:36:56
○NSns1023.ui-dns.de2020-01-03 → 2020-01-03 · 4 obs
○ 2016-12-12 19:47:48
● 2020-01-03 03:11:46
○ 2026-02-15 01:08:54
○ 2026-03-25 08:36:56
○NSns1023.ui-dns.org2020-01-03 → 2020-01-03 · 4 obs
○ 2016-12-12 19:47:48
● 2020-01-03 03:11:46
○ 2026-02-15 01:08:54
○ 2026-03-25 08:36:56
●NSns1087.ui-dns.de2026-02-15 → 2026-03-25 · 3 obs
○ 2020-01-03 03:11:46
● 2026-02-15 01:08:54
● 2026-03-25 08:36:56
●NSns1092.ui-dns.com2026-02-15 → 2026-03-25 · 3 obs
○ 2020-01-03 03:11:46
● 2026-02-15 01:08:54
● 2026-03-25 08:36:56
●NSns1101.ui-dns.biz2026-02-15 → 2026-03-25 · 3 obs
○ 2020-01-03 03:11:46
● 2026-02-15 01:08:54
● 2026-03-25 08:36:56
●NSns1107.ui-dns.org2026-02-15 → 2026-03-25 · 3 obs
○ 2020-01-03 03:11:46
● 2026-02-15 01:08:54
● 2026-03-25 08:36:56
○NSns23.schlund.de2015-06-24 → 2016-12-12 · 4 obs
● 2015-06-24 14:18:00
● 2016-12-12 19:47:48
○ 2020-01-03 03:11:46
○ 2026-03-25 08:36:56
○NSns24.schlund.de2015-06-24 → 2016-12-12 · 4 obs
● 2015-06-24 14:18:00
● 2016-12-12 19:47:48
○ 2020-01-03 03:11:46
○ 2026-03-25 08:36:56
●MXmx00.ionos.de2026-02-15 → 2026-03-25 · 3 obs
○ 2020-01-03 03:11:46
● 2026-02-15 01:08:54
● 2026-03-25 08:36:56
○MXmx00.schlund.de2015-06-24 → 2020-01-03 · 4 obs
● 2015-06-24 14:18:00
● 2020-01-03 03:11:46
○ 2026-02-15 01:08:54
○ 2026-03-25 08:36:56
●MXmx01.ionos.de2026-02-15 → 2026-03-25 · 3 obs
○ 2020-01-03 03:11:46
● 2026-02-15 01:08:54
● 2026-03-25 08:36:56
○MXmx01.schlund.de2015-06-24 → 2020-01-03 · 4 obs
● 2015-06-24 14:18:00
● 2020-01-03 03:11:46
○ 2026-02-15 01:08:54
○ 2026-03-25 08:36:56
●A2001:8d8:100f:f000::2c42026-02-15 → 2026-03-25 · 3 obs
○ 2020-01-03 03:11:46
● 2026-02-15 01:08:54
● 2026-03-25 08:36:56
●A217.160.0.1052020-01-03 → 2026-03-25 · 3 obs
○ 2016-12-12 19:47:48
● 2020-01-03 03:11:46
● 2026-03-25 08:36:56
○A217.160.223.492016-06-21 → 2016-12-12 · 5 obs
○ 2016-04-04 16:22:18
● 2016-06-21 11:21:08
● 2016-12-12 19:47:48
○ 2020-01-03 03:11:46
○ 2026-03-25 08:36:56
○A82.165.123.2112015-06-24 → 2016-04-04 · 4 obs
● 2015-06-24 14:18:00
● 2016-04-04 16:22:18
○ 2016-06-21 11:21:08
○ 2026-03-25 08:36:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kaefer-holz.comns1101.ui-dns.biz, ns1107.ui-dns.org, ns1087.ui-dns.de, ns1092.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.92

NS records: ns1101.ui-dns.biz, ns1107.ui-dns.org, ns1087.ui-dns.de, ns1092.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaefer-holz.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.105
AAAA12001:8d8:100f:f000::2c4
NS4ns1087.ui-dns.de, ns1107.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1101.ui-dns.biz hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1092.ui-dns.com, ns1092.ui-dns.com)

Analysis

Hierarchy

The parent of www.kaefer-holz.com is kaefer-holz.com.

IP Addresses

kaefer-holz.com points to two IP numbers: 2001:8d8:100f:f000::2c4 and 217.160.0.105.

Other host names such as voetz.info, biznami.net, hamsl.com, learning-digital.de and modell-paradies.de share IPs with kaefer-holz.com.

Name Servers

kaefer-holz.com is delegated to four name servers: ns1101.ui-dns.biz, ns1092.ui-dns.com, ns1087.ui-dns.de and ns1107.ui-dns.org.

kaefer-holz.com at least partially shares name servers with other domains, for example nobadux.com, thetechchap.com, mobilitycars.net, authenti-city.eu and logisticsnet-bb.com.

these name servers are commonly used with the following name servers: ns1107.ui-dns.biz, ns1092.ui-dns.de, ns1092.ui-dns.biz, ns1107.ui-dns.com, ns1107.ui-dns.de, ns1092.ui-dns.org, ns1087.ui-dns.org, ns1087.ui-dns.com, ns1087.ui-dns.biz and ns1101.ui-dns.com.

Host names with two IP numbers:

ns1101.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5165:100 and 217.160.81.101

ns1092.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:525c:100 and 217.160.82.92

ns1087.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:87 and 217.160.80.87

ns1107.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:536b:100 and 217.160.83.107

Mail Servers

Two mail servers handle kaefer-holz.com: mx00.ionos.de and mx01.ionos.de.

kaefer-holz.com shares the same mail server setup as other domains, including baeckerei-bergmann.de, physio-notdienst.com, dgpr.net, ein-mal-eins.net and nep.info.

kaefer-holz.com shares at least some mail servers with other domains, for example vet-dent.com and crxstlxunofficial.com.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.