kluitmann.com - robtex.com

kluitmann.com

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:63e9::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww487.your-server.de
A136.243.167.152🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXmail.kluitmann.com ⭐
A2a01:4f8:d0a:63e9::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww487.your-server.de
A136.243.167.152🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRwww487.your-server.de
TXTgoogle-site-verification=tA0AFJtXO2Cd_Iq3hvzhtidBOX50RK8UsSFw9CV3qp8
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-08 #0

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=1776194672

Subdomains

mail.kluitmann.com

Same first word

kluitmann.de
kluitmann.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens.namespace4you.dens1.first-ns.dens2.namespace4you.derobotns2.second-ns.derobotns3.second-ns.comMXmail.kluitmann.commail.l5k8.demxlb.ispgateway.deA136.243.167.1522a01:4f8:d0a:63e9::22a00:1158:0:100::1478.46.209.23980.67.16.8
○NSns.namespace4you.de2015-06-27 → 2016-02-26 · 4 obs
● 2015-06-27 04:51:58
● 2016-02-26 23:18:26
○ 2016-06-25 03:58:56
○ 2026-04-14 19:27:06
●NSns.second-ns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2017-02-13 05:06:42
● 2026-04-14 19:27:02
● 2026-04-14 19:27:06
○NSns1.first-ns.de2016-06-25 → 2017-02-13 · 5 obs
○ 2016-02-26 23:18:26
● 2016-06-25 03:58:56
● 2017-02-13 05:06:42
○ 2026-04-14 19:27:02
○ 2026-04-14 19:27:06
●NSns1.your-server.de2026-04-14 → 2026-04-14 · 3 obs
○ 2017-02-13 05:06:42
● 2026-04-14 19:27:02
● 2026-04-14 19:27:06
○NSns2.namespace4you.de2015-06-27 → 2016-02-26 · 4 obs
● 2015-06-27 04:51:58
● 2016-02-26 23:18:26
○ 2016-06-25 03:58:56
○ 2026-04-14 19:27:06
●NSns3.second-ns.de2026-04-14 → 2026-04-14 · 3 obs
○ 2017-02-13 05:06:42
● 2026-04-14 19:27:02
● 2026-04-14 19:27:06
○NSrobotns2.second-ns.de2016-06-25 → 2017-02-13 · 5 obs
○ 2016-02-26 23:18:26
● 2016-06-25 03:58:56
● 2017-02-13 05:06:42
○ 2026-04-14 19:27:02
○ 2026-04-14 19:27:06
○NSrobotns3.second-ns.com2016-06-25 → 2017-02-13 · 5 obs
○ 2016-02-26 23:18:26
● 2016-06-25 03:58:56
● 2017-02-13 05:06:42
○ 2026-04-14 19:27:02
○ 2026-04-14 19:27:06
●MXmail.kluitmann.com2026-04-14 → 2026-04-14 · 3 obs
○ 2017-02-13 05:06:42
● 2026-04-14 19:27:02
● 2026-04-14 19:27:06
○MXmail.l5k8.de2016-06-25 → 2017-02-13 · 5 obs
○ 2016-02-26 23:18:26
● 2016-06-25 03:58:56
● 2017-02-13 05:06:42
○ 2026-04-14 19:27:02
○ 2026-04-14 19:27:06
○MXmxlb.ispgateway.de2015-06-27 → 2016-02-26 · 4 obs
● 2015-06-27 04:51:58
● 2016-02-26 23:18:26
○ 2016-06-25 03:58:56
○ 2026-04-14 19:27:06
●A136.243.167.1522026-04-14 → 2026-04-14 · 3 obs
○ 2017-02-13 05:06:42
● 2026-04-14 19:27:02
● 2026-04-14 19:27:06
○A2a00:1158:0:100::142015-06-27 → 2016-02-26 · 4 obs
● 2015-06-27 04:51:58
● 2016-02-26 23:18:26
○ 2016-06-25 03:58:56
○ 2026-04-14 19:27:06
●A2a01:4f8:d0a:63e9::22026-04-14 → 2026-04-14 · 3 obs
○ 2017-02-13 05:06:42
● 2026-04-14 19:27:02
● 2026-04-14 19:27:06
○A78.46.209.2392016-06-25 → 2017-02-13 · 5 obs
○ 2016-02-26 23:18:26
● 2016-06-25 03:58:56
● 2017-02-13 05:06:42
○ 2026-04-14 19:27:02
○ 2026-04-14 19:27:06
○A80.67.16.82015-06-27 → 2016-02-26 · 4 obs
● 2015-06-27 04:51:58
● 2016-02-26 23:18:26
○ 2016-06-25 03:58:56
○ 2026-04-14 19:27:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
kluitmann.comns1.your-server.de, ns.second-ns.com, ns3.second-ns.de2 records

✅ Authoritative Response

Server:193.47.99.4

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kluitmann.com (unsigned zone)

⏱️ Timing

Total: 3374ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.167.152
AAAA12a01:4f8:d0a:63e9::2
NS3ns1.your-server.de, ns3.second-ns.de...
MX1mail.kluitmann.com (pri: 10)
TXT2v=spf1 +a +mx ?all, google-site-verification=tA0AFJtXO2Cd_Iq
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

Hierarchy

kluitmann.com is the parent of mail.kluitmann.com.

IP Addresses

kluitmann.com resolves to two IP numbers: 2a01:4f8:d0a:63e9::2 and 136.243.167.152.

Other host names, for instance www.bagfa.de, www.oem-tech.pl, www.werkzeugdiscount24.de, fhfo.de and mail.tunnelkom.de share IP numbers with kluitmann.com.

Name Servers

kluitmann.com delegates to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

kluitmann.com shares some name servers with other domains, for example embedded-wizard.de, 4.a.4.4.c.0.c.0.8.f.4.0.1.0.a.2.ip6.arpa, eco-kicks.de, transfair-it.de and avedo.de.

Host names with two IP numbers:

ns.second-ns.com: 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de: 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

kluitmann.com is handled by a single mail server, mail.kluitmann.com.

mail.kluitmann.com resolves to two IPs: 2a01:4f8:d0a:63e9::2 and 136.243.167.152.