kottmann-tools.com - robtex.com

kottmann-tools.com

DNSSEC⚠️ Not signed
A2a03:4000:63:13b:89:58:30:129🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRw2nc.prosem.net
A89.58.30.129🇩🇪 netcup-AS89.58.28.0/22
NSns1.prosem.net ⭐
A2001:8d8:fe:53:217:160:80:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.de
A217.160.80.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.de
NSns2.prosem.net
A2001:8d8:fe:53:217:160:81:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
A217.160.81.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
NSns3.prosem.net
A2607:f1c0:fe:53:185:132:35:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.org
A185.132.35.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.org
NSns4.prosem.net
A2607:f1c0:fe:53:185:132:34:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.com
A185.132.34.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.com
MXmx2.prosem.net ⭐
A2a00:f820:417:0:5:1:93:51🇩🇪 MEER-AS2a00:f820::/29 meerfarbig GmbH & Co. KG
PTRmx2.prosem.net
A5.1.93.51🇩🇪 MEER-AS5.1.64.0/19 meerfarbig GmbH & Co. KG
PTRmx2.prosem.net
TXTv=spf1 a mx include:spf.mailcow.de include:spf.prosem.net -all
SOAns1.prosem.nethostmaster@prosem.net 2024-08-29 #2

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=1777349706

Same first word

kottmann-tools.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.prosem.netns2.prosem.netns3.prosem.netns4.prosem.netMXmx2.prosem.netremote.kottmann-werk.deA2a03:4000:63:13b:89:58:30:12989.58.30.129185.48.118.120185.48.118.88185.48.118.91194.126.206.1842a03:4000:5f:ee5:89:58:9:8289.58.9.82
●NSns1.prosem.net2015-06-05 → 2026-04-28 · 2 obs
● 2015-06-05 14:57:54
● 2026-04-28 04:36:06
●NSns2.prosem.net2015-06-05 → 2026-04-28 · 2 obs
● 2015-06-05 14:57:54
● 2026-04-28 04:36:06
●NSns3.prosem.net2015-06-05 → 2026-04-28 · 2 obs
● 2015-06-05 14:57:54
● 2026-04-28 04:36:06
●NSns4.prosem.net2015-06-05 → 2026-04-28 · 2 obs
● 2015-06-05 14:57:54
● 2026-04-28 04:36:06
●MXmx2.prosem.net2026-03-13 → 2026-04-28 · 3 obs
○ 2017-05-16 08:45:40
● 2026-03-13 04:28:14
● 2026-04-28 04:36:06
○MXremote.kottmann-werk.de2015-06-05 → 2017-05-16 · 4 obs
● 2015-06-05 14:57:54
● 2017-05-16 08:45:40
○ 2026-03-13 04:28:14
○ 2026-04-28 04:36:06
○A185.48.118.1202015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 14:57:54
○ 2015-10-31 08:48:12
○ 2026-04-28 04:36:06
○A185.48.118.882016-11-04 → 2016-11-04 · 4 obs
○ 2016-04-21 22:11:18
● 2016-11-04 03:33:42
○ 2017-05-16 08:45:40
○ 2026-04-28 04:36:06
○A185.48.118.912017-05-16 → 2017-05-16 · 4 obs
○ 2016-11-04 03:33:42
● 2017-05-16 08:45:40
○ 2026-03-13 04:28:14
○ 2026-04-28 04:36:06
○A194.126.206.1842015-10-31 → 2016-04-21 · 5 obs
○ 2015-06-05 14:57:54
● 2015-10-31 08:48:12
● 2016-04-21 22:11:18
○ 2016-11-04 03:33:42
○ 2026-04-28 04:36:06
○A2a03:4000:5f:ee5:89:58:9:822026-03-13 → 2026-04-20 · 5 obs
○ 2017-05-16 08:45:40
● 2026-03-13 04:28:14
● 2026-04-20 10:26:34
○ 2026-04-26 15:46:36
○ 2026-04-28 04:36:06
●A2a03:4000:63:13b:89:58:30:1292026-04-26 → 2026-04-28 · 3 obs
○ 2026-04-20 10:26:34
● 2026-04-26 15:46:36
● 2026-04-28 04:36:06
●A89.58.30.1292026-04-26 → 2026-04-28 · 3 obs
○ 2026-04-20 10:26:34
● 2026-04-26 15:46:36
● 2026-04-28 04:36:06
○A89.58.9.822026-03-13 → 2026-04-20 · 5 obs
○ 2017-05-16 08:45:40
● 2026-03-13 04:28:14
● 2026-04-20 10:26:34
○ 2026-04-26 15:46:36
○ 2026-04-28 04:36:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kottmann-tools.comns1.prosem.net, ns4.prosem.net, ns2.prosem.net, ns3.prosem.net-

✅ Authoritative Response

Server:217.160.81.161

NS records: ns1.prosem.net, ns4.prosem.net, ns2.prosem.net, ns3.prosem.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kottmann-tools.com (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

TypeCountSample Data
A189.58.30.129
AAAA12a03:4000:63:13b:89:58:30:129
NS4ns1.prosem.net, ns3.prosem.net...
MX1mx2.prosem.net (pri: 10)
TXT1v=spf1 a mx include:spf.mailcow.de inclu
SOA1ns1.prosem.net hostmaster.prosem.net

Analysis

IP Addresses

kottmann-tools.com points to two IP numbers: 2a03:4000:63:13b:89:58:30:129 and 89.58.30.129.

Other host names, for instance schutzengel.pro, ggh.at, wisuelles.de, mrna.de and sustainaward.com share IP numbers with kottmann-tools.com.

Name Servers

kottmann-tools.com is delegated to four name servers: ns1.prosem.net, ns2.prosem.net, ns3.prosem.net and ns4.prosem.net.

kottmann-tools.com shares name servers with other domains at least partially, for instance ggh.eu, hubertus-solingen.com, wendtoptik.de, car-o.de and patbumelu.de.

Host names with two IP numbers:

ns1.prosem.net resolves to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161.

ns2.prosem.net resolves to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161.

ns3.prosem.net resolves to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161.

ns4.prosem.net resolves to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.

Mail Servers

The mail server for kottmann-tools.com is mx2.prosem.net.

kottmann-tools.com shares the same mail server setup as other domains, including hauptsache-friseur.de, oekumenischer-christusdienst.de, gesundheitszentrum-bakker.de, dipltux.de and gut-siebeneick.de.

kottmann-tools.com shares at least some mail servers with other domains, for instance skaminsky.de.

Host name mx2.prosem.net resolves to two IPs: 2a00:f820:417:0:5:1:93:51 and 5.1.93.51.