klaus-union.com - robtex.com

klaus-union.com

DNSSEC⚠️ Not signed
A2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix
PTRrelay.mail-forwarder.io
A2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix
A5.22.145.16🇩🇪 Amazon5.22.145.0/24
A5.22.145.121🇩🇪 Amazon5.22.145.0/24
NSns1.domaindiscount24.net ⭐
A2a04:2b00:14cc::34🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48
PTRns1.monikerdns.net
PTRns34.i.centralnic-dns.com
A193.227.117.34🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24
PTRns1.domaindiscount24.net
NSns2.domaindiscount24.net
A2a04:2b00:14dd::34🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48
PTRns2.monikerdns.net
PTRns34.j.centralnic-dns.com
A194.50.187.34🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24
PTRns2.domaindiscount24.net
NSns3.domaindiscount24.net
A2a04:2b00:14ee::34🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48
PTRns3.monikerdns.net
PTRns34.k.centralnic-dns.com
A194.0.182.34🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24
PTRns3.domaindiscount24.net
MXmail2.klaus-union.com ⭐
A80.150.151.100🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider
PTRmail.klaus-union.de
MXmail.klaus-union.com(20)
A5.147.246.68🇩🇪 VODANET5.147.0.0/16 Vodafone West
PTRmail.klaus-union.de
TXTv=spf1 mx -all
SOAns1.domaindiscount24.nettech@key-systems.net 2025-04-25 #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=1776178082

Subdomains

mail.klaus-union.com
www.klaus-union.com
mail2.klaus-union.com

Same first word

klaus-union.cz
klaus-union.com
klaus-union.fr
klaus-union.de
klaus-union.cn

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns1.domaindiscount24.netns2.domaindiscount24.netns3.domaindiscount24.netns3.radix-systeme.dens4.secprofs.deMXmail.klaus-union.commail2.klaus-union.commail.klaus-union.demail2.klaus-union.deA2a00:18e0:5:2:7577:4e4d:413b:f5072a00:18e0:5:3:dfe2:c743:85aa:61bc5.22.145.1215.22.145.1681.88.44.206
●NSns1.domaindiscount24.net2026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
●NSns2.domaindiscount24.net2026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
●NSns3.domaindiscount24.net2026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
○NSns3.radix-systeme.de2015-08-14 → 2017-06-21 · 4 obs
● 2015-08-14 16:20:24
● 2017-06-21 02:35:48
○ 2026-02-18 15:44:46
○ 2026-04-14 15:14:04
○NSns4.secprofs.de2015-08-14 → 2017-06-21 · 4 obs
● 2015-08-14 16:20:24
● 2017-06-21 02:35:48
○ 2026-02-18 15:44:46
○ 2026-04-14 15:14:04
●MXmail.klaus-union.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
○MXmail.klaus-union.de2015-08-14 → 2017-06-21 · 4 obs
● 2015-08-14 16:20:24
● 2017-06-21 02:35:48
○ 2026-02-18 15:44:46
○ 2026-04-14 15:14:04
●MXmail2.klaus-union.com2026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
○MXmail2.klaus-union.de2015-08-14 → 2017-06-21 · 4 obs
● 2015-08-14 16:20:24
● 2017-06-21 02:35:48
○ 2026-02-18 15:44:46
○ 2026-04-14 15:14:04
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
●A5.22.145.1212026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
●A5.22.145.162026-02-18 → 2026-04-14 · 3 obs
○ 2017-06-21 02:35:48
● 2026-02-18 15:44:46
● 2026-04-14 15:14:04
○A81.88.44.2062015-08-14 → 2017-06-21 · 4 obs
● 2015-08-14 16:20:24
● 2017-06-21 02:35:48
○ 2026-02-18 15:44:46
○ 2026-04-14 15:14:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
klaus-union.comns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net-

✅ Authoritative Response

Server:194.0.182.34

NS records: ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klaus-union.com (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

📄 Records

TypeCountSample Data
A25.22.145.16, 5.22.145.121
AAAA22a00:18e0:5:3:dfe2:c743:85aa:61bc, 2a00:18e0:5:2:7577:4e4d:413b:f507
NS3ns1.domaindiscount24.net, ns2.domaindiscount24.net...
MX2mail.klaus-union.com (pri: 10), mail2.klaus-union.com (pri: 20)
TXT1v=spf1 mx -all
SOA1ns1.domaindiscount24.net tech.key-system

Analysis

Hierarchy

klaus-union.com is the parent of mail.klaus-union.com, www.klaus-union.com and mail2.klaus-union.com.

IP Addresses

Four IP numbers are pointed to by klaus-union.com: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

other host names including lidl-info.gr, homesforsaleelsternwick.net.au, multicolors.de, klaus-weidinger.de and twitter7.com share IP numbers with klaus-union.com.

Name Servers

klaus-union.com is delegated to three name servers ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.

klaus-union.com at least partially shares name servers with other domains, for instance pilots.email, rxtec.at, mysporty.in, sterne-von-usedom.de and edit-value.com.

Host names with two IP numbers:

ns1.domaindiscount24.net points to: 2a04:2b00:14cc::34 and 193.227.117.34.

ns2.domaindiscount24.net points to: 2a04:2b00:14dd::34 and 194.50.187.34.

ns3.domaindiscount24.net points to: 2a04:2b00:14ee::34 and 194.0.182.34.

Mail Servers

Two mail servers handle klaus-union.com: mail2.klaus-union.com and mail.klaus-union.com.

Host names with one IP number:

mail2.klaus-union.com points to 80.150.151.100

mail.klaus-union.com points to 5.147.246.68