kottmann-werk.de - robtex.com

kottmann-werk.de

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
MXkottmannwerk-de02b.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
TXTMS=ms10155788
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.prosem.nethostmaster@prosem.net 2025-04-28 #5

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1777493299

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.prosem.netns2.prosem.netns3.prosem.netns4.prosem.netMXkottmannwerk-de02b.mail.protection.outlook.comremote.kottmann-werk.deA2a03:4000:63:13b:89:58:30:12989.58.30.129185.48.118.120185.48.118.88194.126.206.184
●NSns1.prosem.net2015-05-27 → 2026-04-29 · 2 obs
● 2015-05-27 18:27:54
● 2026-04-29 20:26:26
●NSns2.prosem.net2015-05-27 → 2026-04-29 · 2 obs
● 2015-05-27 18:27:54
● 2026-04-29 20:26:26
●NSns3.prosem.net2015-05-27 → 2026-04-29 · 2 obs
● 2015-05-27 18:27:54
● 2026-04-29 20:26:26
●NSns4.prosem.net2015-05-27 → 2026-04-29 · 2 obs
● 2015-05-27 18:27:54
● 2026-04-29 20:26:26
●MXkottmannwerk-de02b.mail.protection.outlook.com2026-04-29 → 2026-04-29 · 2 obs
○ 2016-12-30 06:21:28
● 2026-04-29 20:26:26
○MXremote.kottmann-werk.de2015-05-27 → 2016-12-30 · 3 obs
● 2015-05-27 18:27:54
● 2016-12-30 06:21:28
○ 2026-04-29 20:26:26
○A185.48.118.1202015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 18:27:54
○ 2015-10-25 19:58:40
○ 2026-04-29 20:26:26
○A185.48.118.882016-12-30 → 2016-12-30 · 3 obs
○ 2016-04-25 05:06:40
● 2016-12-30 06:21:28
○ 2026-04-29 20:26:26
○A194.126.206.1842015-10-25 → 2016-04-25 · 5 obs
○ 2015-05-27 18:27:54
● 2015-10-25 19:58:40
● 2016-04-25 05:06:40
○ 2016-12-30 06:21:28
○ 2026-04-29 20:26:26
●A2a03:4000:63:13b:89:58:30:1292026-04-29 → 2026-04-29 · 2 obs
○ 2016-12-30 06:21:28
● 2026-04-29 20:26:26
●A89.58.30.1292026-04-29 → 2026-04-29 · 2 obs
○ 2016-12-30 06:21:28
● 2026-04-29 20:26:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
kottmann-werk.dens4.prosem.net, ns3.prosem.net, ns1.prosem.net, ns2.prosem.net-

✅ Authoritative Response

Server:217.160.80.161

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kottmann-werk.de (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

TypeCountSample Data
A189.58.30.129
AAAA12a03:4000:63:13b:89:58:30:129
NS4ns1.prosem.net, ns2.prosem.net...
MX1kottmannwerk-de02b.mail.protection.outlo
TXT2MS=ms10155788, v=spf1 include:spf.protection.outlook.co
SOA1ns1.prosem.net hostmaster.prosem.net

Analysis

IP Addresses

kottmann-werk.de resolves to two IP numbers: 2a03:4000:63:13b:89:58:30:129 and 89.58.30.129.

Other host names, for instance grafedruck.de, wisuell.net, thiel-dkv.de, dittmann.pro and floh-dur.de share IP numbers with kottmann-werk.de.

Name Servers

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

kottmann-werk.de shares some name servers with other domains, for example wohnungs-vermietung.de, hundehilfe.de, hubertus-solingen.de, rudoba.de and industrieschilder.net.

Host names with two IP numbers

Two IPs per host:

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

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

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

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

Mail Servers

kottmann-werk.de is handled by a single mail server, kottmannwerk-de02b.mail.protection.outlook.com.

Host kottmannwerk-de02b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::b, 52.101.68.12, 52.101.68.32, 52.101.68.39 and 52.101.73.8.